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John Deere 300GLC Excavator Operation & Test Technical Manual TM13263X19 – PDF DOWNLOAD

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Description

John Deere 300GLC Excavator Operation & Test Technical Manual TM13263X19 – PDF DOWNLOAD

FILE DETAILS:

John Deere 300GLC Excavator Operation & Test Technical Manual TM13263X19 – PDF DOWNLOAD

Language : English
Pages : 1104
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

John Deere 300GLC Excavator Operation & Test Technical Manual TM13263X19 – PDF DOWNLOAD

  • This manual is written for an experienced technician. Essential tools required in performing certain service work are identified in this manual and are recommended for use.
  • Live with safety: Read the safety messages in the introduction of this manual and the cautions presented throughout the text of the manual.
  • Technical manuals are divided in two parts: repair and operation and tests. Repair sections tell how to repair the components. Operation and test sections help to quickly identify the majority of routine failures quickly.
  • Information is organized in groups for the various components requiring service instruction. At the beginning of each group are summary listings of all applicable essential tools, service equipment and tools, other materials needed to do the job, service parts kits, specifications, wear tolerances, and torque values.
  • Technical manuals are concise guides for specific machines. They are on-the-job guides containing only the vital information needed for diagnosis, analysis, testing, and repair.

TABLE OF CONTENTS:

John Deere 300GLC Excavator Operation & Test Technical Manual TM13263X19 – PDF DOWNLOAD

Contents......................................................................................................................   7
	General Information.......................................................................................................   9
		Safety................................................................................................................  11
			Recognize Safety Information......................................................................................  11
			Follow Safety Instructions........................................................................................  11
			Operate Only If Qualified.........................................................................................  11
			Wear Protective Equipment.........................................................................................  12
			Avoid Unauthorized Machine Modifications..........................................................................  12
			Control Pattern Selector—If Equipped..............................................................................  12
			Add Cab Guarding for Special Uses.................................................................................  12
			Inspect Machine...................................................................................................  13
			Stay Clear of Moving Parts........................................................................................  13
			Avoid High-Pressure Fluids........................................................................................  13
			Avoid High-Pressure Oils..........................................................................................  14
			Work In Ventilated Area...........................................................................................  14
			Avoid Static Electricity Risk When Refueling......................................................................  15
			Prevent Fires.....................................................................................................  15
			In Case of Machine Fire...........................................................................................  16
			Prevent Battery Explosions........................................................................................  16
			Handle Chemical Products Safely...................................................................................  16
			Decommissioning — Proper Recycling and Disposal of Fluids and Components..........................................  17
			Exhaust Filter Ash Handling and Disposal..........................................................................  17
			Prepare for Emergencies...........................................................................................  17
			Clean Debris from Machine.........................................................................................  18
			Use Steps and Handholds Correctly.................................................................................  18
			Start Only From Operator's Seat...................................................................................  18
			Use and Maintain Seat Belt........................................................................................  18
			Prevent Unintended Machine Movement...............................................................................  19
			Avoid Work Site Hazards...........................................................................................  19
			Keep Riders Off Machine...........................................................................................  20
			Avoid Backover Accidents..........................................................................................  20
			Inspect and Maintain ROPS.........................................................................................  20
			Avoid Machine Tip Over............................................................................................  21
			Use Special Care When Lifting Objects.............................................................................  21
			Travel Safely.....................................................................................................  22
			Add and Operate Attachments Safely................................................................................  22
			Park and Prepare for Service Safely...............................................................................  22
			Service Cooling System Safely.....................................................................................  23
			Remove Paint Before Welding or Heating............................................................................  23
			Make Welding Repairs Safely.......................................................................................  23
			Drive Metal Pins Safely...........................................................................................  24
			Clean Exhaust Filter Safely.......................................................................................  25
	Diagnostics...............................................................................................................  32
		Main Controller (MCZ) Diagnostic Trouble Codes........................................................................  33
			Main Controller (MCZ) Diagnostic Trouble Codes....................................................................  33
			Controller Area Network 0 (CAN 0) Circuit Diagnostics.............................................................  33
				Controller Area Network (CAN 0) Diagnostics...................................................................  33
			Controller Area Network 1 (CAN 1) Circuit Diagnostics.............................................................  41
				Controller Area Network (CAN 1) Diagnostic Procedure .........................................................  41
			Interface Controller Area Network (N-CAN) Diagnostics.............................................................  52
				Interface Controller Area Network (N-CAN) Diagnostics ........................................................  52
			Engine Controller Area Network (Engine CAN) Diagnostics ..........................................................  58
				Engine Controller Area Network (Engine CAN) Diagnostics ......................................................  59
			Aftertreatment Controller Area Network (AT CAN) Diagnostics.......................................................  63
				Aftertreatment Controller Area Network (AT CAN) Diagnostics...................................................  63
			011000.02 — Abnormal EEPROM.......................................................................................  68
				Abnormal EEPROM Diagnostic Procedure..........................................................................  68
			011001.02 — Abnormal RAM..........................................................................................  69
				Abnormal RAM Diagnostic Procedure.............................................................................  69
			011002.02 — Abnormal A/D Converter................................................................................  69
				Abnormal A/D Converter Diagnostic Procedure...................................................................  69
			011003.03 — Abnormal Sensor Voltage...............................................................................  70
				Abnormal Sensor Voltage Diagnostic Procedure..................................................................  70
			011006.02 — Engine Controller Communication Error.................................................................  71
			011007.02 — (CAN 0) Data Converter Communication Error 1..........................................................  71
			011008.02 — (CAN 1) Data Converter Communication Error 2..........................................................  71
			011009.02 — (CAN 0) Monitor Controller Communication Error 1......................................................  71
			011010.02 — (CAN 1) Monitor Controller Communication Error 2......................................................  72
			011100.02 — Abnormal Engine Speed.................................................................................  72
				Abnormal Engine Speed Diagnostic Procedure....................................................................  72
			011101.03 — Engine Speed Dial Sensor Circuit High Input...........................................................  72
				Engine Speed Dial Sensor Circuit High Input Diagnostic Procedure..............................................  72
			011101.04 — Engine Speed Dial Sensor Circuit Low Input............................................................  74
				Engine Speed Dial Sensor Circuit Low Input Diagnostic Procedure...............................................  74
			011200.03 — Pump 1 Delivery Pressure Sensor Circuit High Input....................................................  75
				Pump 1 Delivery Pressure Sensor Circuit High Diagnostics......................................................  75
			011200.04 — Pump 1 Delivery Pressure Sensor Circuit Low Input.....................................................  77
				Pump 1 Delivery Pressure Sensor Circuit Low Input Diagnostic Procedure........................................  77
			011202.03 — Pump 2 Delivery Pressure Sensor Circuit High Input....................................................  79
				Pump 2 Delivery Pressure Sensor Circuit High Input Diagnostic Procedure.......................................  79
			011202.04 — Pump 2 Delivery Pressure Sensor Circuit Low Input.....................................................  81
				Pump 2 Delivery Pressure Sensor Circuit Low Input Diagnostic Procedure........................................  81
			011206.03 — Pump 1 Flow Control Pressure Sensor Circuit High Input................................................  83
				Pump 1 Flow Control Pressure Sensor Circuit High Input Diagnostic Procedure...................................  83
			011206.04 — Pump 1 Flow Control Pressure Sensor Circuit Low Input.................................................  84
				Pump 1 Flow Control Pressure Sensor Circuit Low Input Diagnostic Procedure....................................  84
			011208.03 — Pump 2 Flow Control Pressure Sensor Circuit High Input................................................  86
				Pump 2 Flow Control Pressure Sensor Circuit High Input Diagnostic Procedure...................................  86
			011208.04 — Pump 2 Flow Control Pressure Sensor Circuit Low Input.................................................  87
				Pump 2 Flow Control Pressure Sensor Circuit Low Input Diagnostic Procedure....................................  87
			011301.03 — Swing Pressure Sensor Circuit High Input..............................................................  89
				Swing Pilot Pressure Sensor Circuit High Input Diagnostic Procedure...........................................  89
			011301.04 — Swing Pilot Pressure Sensor Circuit Low Input.........................................................  90
				Swing Pilot Pressure Sensor Circuit Low Input Diagnostic Procedure............................................  90
			011302.03 — Boom Up Pilot Pressure Sensor Circuit High Input......................................................  92
				Boom Up Pilot Pressure Sensor Circuit High Input Diagnostic Procedure.........................................  92
			011302.04 — Boom Up Pilot Pressure Sensor Circuit Low Input.......................................................  93
				Boom Up Pilot Pressure Sensor Circuit Low Input Diagnostic Procedure..........................................  93
			011303.03 — Arm In Pressure Sensor Circuit High Input.............................................................  94
				Arm In Pilot Pressure Sensor Circuit High Input Diagnostic Procedure..........................................  95
			011303.04 — Arm In Pressure Sensor Circuit Low Input..............................................................  96
				Arm In Pilot Pressure Sensor Circuit Low Input Diagnostic Procedure...........................................  96
			011304.03 — Travel Pilot Pressure Sensor Circuit High Input.......................................................  97
				Travel Pilot Pressure Sensor Circuit High Input Diagnostic Procedure..........................................  97
			011304.04 — Travel Pilot Pressure Sensor Circuit Low Input........................................................  99
				Travel Pilot Pressure Sensor Circuit Low Input Diagnostic Procedure...........................................  99
			011307.03 — Front Attachment Pilot Pressure Sensor Circuit High Input............................................. 100
				Front Attachment Pilot Pressure Sensor Circuit High Input Diagnostic Procedure................................ 100
			011307.04 — Front Attachment Pilot Pressure Sensor Circuit Low Input.............................................. 102
				Front Attachment Pilot Pressure Sensor Circuit Low Input Diagnostic Procedure................................. 102
			011400.02 — Pump 2 Flow Rate Limit Solenoid Valve Feedback Abnormal............................................... 103
				Pump 2 Flow Rate Limit Solenoid Valve Feedback Abnormal Diagnostic Procedure.................................. 103
			011400.03 — Pump 2 Flow Rate Limit Solenoid Valve Feedback High Current........................................... 105
				Pump 2 Flow Rate Limit Solenoid Valve Feedback High Current Diagnostic Procedure.............................. 105
			011400.04 — Pump 2 Flow Rate Limit Solenoid Valve Feedback Low Current............................................ 107
				Pump 2 Flow Rate Limit Solenoid Valve Feedback Low Current Diagnostic Procedure............................... 107
			011401.02 — Torque Control Solenoid Valve Abnormal Feedback....................................................... 108
				Torque Control Solenoid Valve Abnormal Feedback Diagnostic Procedure.......................................... 108
			011401.03 — Torque Control Solenoid Valve Feedback High Current................................................... 110
				Torque Control Solenoid Valve Feedback High Current Diagnostic Procedure...................................... 110
			011401.04 — Torque Control Solenoid Valve Feedback Low Current.................................................... 112
				Torque Control Solenoid Valve Feedback Low Current Diagnostic Procedure....................................... 112
			011402.02 — Dig Regenerative Solenoid Valve Feedback Current Abnormal............................................. 113
				Dig Regenerative Solenoid Valve Feedback Current Abnormal Diagnostic Procedure................................ 113
			011402.03 — Dig Regenerative Solenoid Valve Feedback Current High................................................. 115
				Dig Regenerative Solenoid Valve Feedback Current High Diagnostic Procedure.................................... 115
			011402.04 — Dig Regenerative Solenoid Valve Feedback Current Low.................................................. 117
				Dig Regenerative Solenoid Valve Feedback Current Low Diagnostic Procedure..................................... 117
			011403.02 — Arm Regenerative Solenoid Valve Feedback Current Abnormal............................................. 118
				Arm Regenerative Solenoid Valve Feedback Current Abnormal Diagnostic Procedure................................ 118
			011403.03 — Arm Regenerative Solenoid Valve Feedback Current High................................................. 120
				Arm Regenerative Solenoid Valve Feedback Current High Diagnostic Procedure.................................... 120
			011403.04 — Arm Regenerative Solenoid Valve Feedback Current Low.................................................. 122
				Arm Regenerative Solenoid Valve Feedback Current Low Diagnostic Procedure..................................... 122
			011404.02 — Power Dig Solenoid Feedback Current Abnormal.......................................................... 123
			011404.03 — Power Dig Solenoid Feedback Current High.............................................................. 123
			011404.04 — Power Dig Solenoid Feedback Current Low............................................................... 123
			011405.02 — Travel Speed Solenoid Feedback Current Abnormal....................................................... 124
			011405.03 — Travel Speed Solenoid Feedback Current High........................................................... 124
			011405.04 — Travel Speed Solenoid Feedback Current Low............................................................ 124
			011407.02 — Power Dig/Travel Speed Solenoid Valve Feedback Current Abnormal....................................... 124
				Power Dig/Travel Speed Solenoid Valve Feedback Current Abnormal Diagnostic Procedure.......................... 124
			011407.03 — Power Dig/Travel Speed Solenoid Valve Feedback Current High........................................... 126
				Power Dig/Travel Speed Solenoid Valve Feedback Current High Diagnostic Procedure.............................. 126
			011407.04 — Power Dig/Travel Speed Solenoid Valve Feedback Current Low............................................ 127
				Power Dig/Travel Speed Solenoid Valve Feedback Current Low Diagnostic Procedure............................... 127
			011457.02 — 2-Speed Activation Solenoid Valve Disconnected........................................................ 129
				2-Speed Activation Solenoid Valve Disconnected Diagnostic Procedure........................................... 129
			011458.02 — Selector Valve Solenoid Valve Disconnected............................................................ 131
				Selector Valve Solenoid Valve Disconnected Diagnostic Procedure............................................... 131
			011459.02 — Idle Stop Relay Circuit Malfunction................................................................... 133
				Idle Stop Relay Circuit Malfunction Diagnostic Procedure...................................................... 133
			015011.03 —  Hydraulic Oil Temperature Sensor Circuit High Input (Pilot).......................................... 134
				Secondary Hydraulic Oil Temperature Sensor Circuit High Input Diagnostic Procedure............................ 134
			015011.04 —  Hydraulic Oil Temperature Sensor Circuit Low Input (Pilot)........................................... 135
				Secondary Hydraulic Oil Temperature Sensor Circuit Low Input Diagnostic Procedure............................. 135
			015016.03 — Right Analog Stroke Sensor Circuit High Input......................................................... 136
				Auxiliary Function Lever (AFL) Proportional Control Switch Sensor Circuit High Input Diagnostic Procedure..... 136
			015016.04 — Right Analog Stroke Sensor Circuit Low Input.......................................................... 137
				Auxiliary Function Lever (AFL) Proportional Control Switch Sensor Circuit Low Input Diagnostic Procedure...... 137
			011810.03 — Electric Lever Operating Pressure Sensor 1 High Voltage............................................... 138
				Auxiliary Function Lever (AFL) Solenoid Pressure Sensor (marked PS1) (B85) High Input Diagnostic Procedure.... 138
			011810.04 — Electric Lever Operating Pressure Sensor 1 Low Voltage................................................ 140
				Auxiliary Function Lever (AFL) Solenoid Pressure Sensor (marked PS1) (B85) Low Input Diagnostic Procedure..... 140
			011812.02 — OPT Electric Lever 1 Neutral Abnormal................................................................. 141
				OPT Electric Lever 1 Neutral Abnormal Diagnostic Procedure.................................................... 141
			011813.02 — OPT Electric Lever 1 Abnormal Operation............................................................... 142
				OPT Electric Lever 1 Abnormal Operation Diagnostic Procedure.................................................. 142
			011816.02 — OPT Solenoid 1 Feedback Abnormal...................................................................... 144
				Auxiliary Function Lever (AFL) Solenoid A (marked 1A) (Y61) Abnormal Feedback Diagnostic Procedure............ 144
			011816.03 — OPT Solenoid 1 Feedback Current High.................................................................. 146
				Auxiliary Function Lever (AFL) Solenoid A (marked 1A) (Y61) Feedback High Current Diagnostic Procedure........ 146
			011816.04 — OPT Solenoid 1 Feedback Current Low................................................................... 148
				Auxiliary Function Lever (AFL) Solenoid A (marked 1A) (Y61) Feedback Low Current Diagnostic Procedure......... 148
			011817.02 — OPT Solenoid 2 Feedback Abnormal...................................................................... 150
				Auxiliary Function Lever (AFL) Solenoid B (marked 1B) (Y62) Abnormal Feedback Diagnostic Procedure............ 150
			011817.03 — OPT Solenoid 2 Feedback Current High.................................................................. 151
				Auxiliary Function Lever (AFL) Solenoid B (marked 1B) (Y62) Feedback High Current Diagnostic Procedure........ 152
			011817.04 — OPT Solenoid 2 Feedback Current Low................................................................... 153
				Auxiliary Function Lever (AFL) Solenoid B (marked 1B) (Y62) Feedback Low Current Diagnostic Procedure......... 153
			011901.03 — Hydraulic Oil Temperature Sensor Circuit High Input................................................... 155
				Hydraulic Oil Temperature Sensor Circuit High Input Diagnostic Procedure...................................... 155
			011901.04 — Hydraulic Oil Temperature Sensor Circuit Low Input.................................................... 156
				Hydraulic Oil Temperature Sensor Circuit Low Input Diagnostic Procedure....................................... 156
			020010.02 — Abnormal Exhaust Filter............................................................................... 157
				Abnormal Exhaust Filter Diagnostic Procedure.................................................................. 157
			020011.02 — Electric Lever Alarm.................................................................................. 157
				Electric Control Lever Alarm Diagnostic Procedure............................................................. 158
			020303.02 — Electric Lever Pilot Cut Alarm........................................................................ 158
				Attachment Pedal or Blade and Outrigger Control Lever Alarm Diagnostic Procedure.............................. 158
		Engine Control Unit (ECU) Diagnostic Trouble Codes.................................................................... 159
			Engine Control Unit (ECU) Diagnostic Trouble Codes................................................................ 159
			000111.07 — Coolant Level Low—Moderately Severe Level............................................................. 159
				Coolant Level Low—Moderately Severe Level Diagnostic Procedure................................................ 159
			000647.05 — Variable Speed Fan Solenoid Open Circuit.............................................................. 160
				Variable Speed Fan Solenoid Open Circuit Diagnostic Procedure................................................. 160
			000647.06 — Variable Speed Fan Solenoid High Current.............................................................. 161
				Variable Speed Fan Solenoid High Current Diagnostic Procedure................................................. 161
			000647.16 — Reversing Fan Switch Active Too Long.................................................................. 162
				Reversing Fan Switch Active Too Long Diagnostic Procedure..................................................... 162
			001639.00 — Fan Speed High—Moderately Severe Level................................................................ 163
				Fan Speed High—Moderately Severe Level Diagnostic Procedure................................................... 163
			001639.01 — Fan Speed Low—Most Severe Level....................................................................... 165
				Fan Speed Low—Most Severe Level Diagnostic Procedure.......................................................... 165
			001639.18 — Fan Speed Low—Moderately Severe Level................................................................. 166
			001761.01 — Diesel Exhaust Fluid Extremely Low.................................................................... 166
			001761.18 — Diesel Exhaust Fluid Very Low......................................................................... 167
			002030.09 — (CAN 0) Flex Power Controller Communication Error..................................................... 167
			002228.09 — (CAN 0) Main Controller (MCZ) Communication Error..................................................... 167
			003031.12 — Diesel Exhaust Fluid Temperature Sensor Fault......................................................... 167
			003353.31 — Alternator Excitation Fault........................................................................... 167
				Alternator Excitation Fault Diagnostic Procedure.............................................................. 168
			003516.01 — Diesel Exhaust Fluid Concentration Extremely Low...................................................... 169
			003516.07 — Diesel Exhaust Fluid Concentration Invalid............................................................ 169
			003516.09 — Diesel Exhaust Fluid Tank Header Communication Fault.................................................. 170
			003516.12 — Diesel Exhaust Fluid Concentration Sensor Fault....................................................... 170
			003517.12 — Diesel Exhaust Fluid Tank Level Sensor Fault.......................................................... 170
			003701.14 — Exhaust Filter Cleaning Not Required.................................................................. 171
			003719.15 — Calculated Soot Level Slightly High................................................................... 171
			005484.05 — Reversing Fan Solenoid Open Circuit................................................................... 171
				Reversing Fan Solenoid Open Circuit Diagnostic Procedure...................................................... 171
			005484.06 — Reversing Fan Solenoid Short Circuit.................................................................. 172
				Reversing Fan Solenoid Short Circuit Diagnostic Procedure..................................................... 172
			520956.06 — Battery Disconnect Indicator Light Short to Ground.................................................... 173
				Battery Disconnect Indicator Light Short to Ground Diagnostic Procedure....................................... 173
		Monitor Controller (DSZ) Diagnostic Trouble Codes..................................................................... 175
			Monitor Controller (DSZ) Diagnostic Trouble Codes................................................................. 175
			013000.02 — Flash Memory Failure 1................................................................................ 175
				Flash Memory Failure 1 Diagnostic Procedure................................................................... 175
			013001.02 — Flash Memory Failure 2................................................................................ 175
				Flash Memory Failure 2 Diagnostic Procedure................................................................... 175
			013002.02 — ECU Communication Error............................................................................... 175
			013003.02 — Main Controller (MCZ) Communication Error 1........................................................... 176
			013004.02 — Main Controller (MCZ) Communication Error 2........................................................... 176
			013005.02 — Monitor Controller (DSZ) Communication Error 1........................................................ 176
			013006.02 — Monitor Controller (DSZ) Communication Error 2........................................................ 176
			013007.02 — Machine Controller (BCZ) Communication Error.......................................................... 176
			013334.02 — Radiator Coolant Error................................................................................ 176
			020113.02 — System Error Alarm.................................................................................... 176
		Information Controller (ICZ) Diagnostic Trouble Codes................................................................. 177
			Information Controller (ICZ) Diagnostic Trouble Codes............................................................. 177
			013303.02 — Abnormal Monitor Internal Temperature Sensor.......................................................... 177
				Monitor Internal Temperature Sensor Diagnostic Procedure...................................................... 177
			013304.02 — Alternator Alarm...................................................................................... 177
				Alternator Alarm Diagnostic Procedure......................................................................... 177
			013305.02 — Abnormal Manual Glow EXT Output....................................................................... 178
			013310.03 — Coolant Temperature Sensor Short Circuit.............................................................. 178
			013311.03 — Fuel Level Sensor Open Circuit........................................................................ 178
				Fuel Level Sensor Open Circuit Diagnostic Procedure........................................................... 178
			013311.04 — Fuel Level Sensor Shorted Circuit..................................................................... 179
				Fuel Level Sensor Shorted Circuit Diagnostic Procedure........................................................ 179
			013334.02 — Radiator Water Temp Receive Error..................................................................... 180
			014000.02 — CAN Communication Error 1............................................................................. 180
			014001.02 — Flash Memory Read/Write Error......................................................................... 180
				Data Converter Diagnostics.................................................................................... 180
			014002.02 — External RAM Read/Write Error......................................................................... 181
				Data Converter Diagnostics.................................................................................... 181
			014003.02 — Abnormal EEPROM....................................................................................... 181
				Data Converter Diagnostics.................................................................................... 181
			014006.02 — Communication Terminal: Communication Error........................................................... 181
				Communication Terminal: Communication Error Diagnostic Procedure.............................................. 181
			014008.02 — Abnormal Internal RAM................................................................................. 182
				Data Converter Diagnostics.................................................................................... 182
			014009.02 — CAN Communication Error 2............................................................................. 182
			014021.02 — Communication Terminal Security Error................................................................. 183
			014022.02 — SIM Card Error........................................................................................ 183
			014023.02 — Security Error........................................................................................ 183
			020100.02 — Overheat Alarm........................................................................................ 183
			020101.02 — Engine Warning Alarm.................................................................................. 183
			020102.02 — Engine Oil Pressure Alarm............................................................................. 183
			020103.02 — Alternator Alarm...................................................................................... 183
				Alternator Alarm Diagnostic Procedure......................................................................... 183
			020105.02 — Hydraulic Oil Filter Restriction Alarm................................................................ 184
				Hydraulic Oil Filter Restriction Alarm Diagnostic Procedure................................................... 184
			020106.02 — Air Cleaner Restriction Alarm......................................................................... 185
			020107.02 — Water Separator Alarm................................................................................. 185
			020109.02 — Pilot Control Shut-Off Lever Alarm.................................................................... 185
				Pilot Control Shut-Off Lever Alarm Diagnostic Procedure....................................................... 185
			020110.02 — Fuel Filter Restriction Alarm......................................................................... 186
			020114.02 — Overheat Alarm (Immediately After the Key is Turned ON)............................................... 186
			020135.02 — Exhaust Filter Regeneration Unnecessary Warning....................................................... 186
			020149.02 — EGR Gas Temperature Alarm............................................................................. 186
			020150.02 — Coolant Level Alarm................................................................................... 186
			020151.02 — Engine Warning Alarm.................................................................................. 186
			020152.02 — Engine Oil Pressure Alarm............................................................................. 187
			020153.02 — Air Cleaner Restriction Alarm......................................................................... 187
			020154.02 — Fuel Filter Restriction Alarm......................................................................... 187
			020155.02 — Engine Output Reduction Alarm......................................................................... 187
			020156.02 — Cooling Performance Decrease Alarm.................................................................... 187
			020157.02 — Cooling Performance Decrease Alarm.................................................................... 187
		Air Conditioner Controller (ACF) Diagnostic Trouble Codes............................................................. 189
			Air Conditioner Controller (ACF) Diagnostic Trouble Codes......................................................... 189
			11 — Open Circuit in Air Recirculation Sensor..................................................................... 189
				Open Circuit in Air Recirculation Sensor Diagnostic Procedure................................................. 189
			12 — Short-Circuited Air Recirculation Sensor..................................................................... 190
				Short-Circuited Air Recirculation Sensor Diagnostic Procedure................................................. 190
			13 — Open Circuit in Ambient Air Temperature Sensor............................................................... 192
				Open Circuit in Ambient Air Temperature Sensor Diagnostics Procedure.......................................... 192
			14 — Short-Circuited Ambient Air Temperature Sensor............................................................... 193
				Short-Circuited Ambient Air Temperature Sensor Diagnostic Procedure........................................... 193
			18 — Short-Circuited Solar Radiation Sensor....................................................................... 195
				Short-Circuited Solar Radiation Sensor Diagnostic Procedure................................................... 195
			21 — Open Circuit in Air Conditioner Freeze Control Switch........................................................ 196
				Open Circuit in Air Conditioner Freeze Control Switch Diagnostic Procedure.................................... 196
			22 — Short-Circuited Air Conditioner Freeze Control Switch........................................................ 198
				Short-Circuited Air Conditioner Freeze Control Switch Diagnostic Procedure.................................... 198
			43 — Abnormal Air Conditioner and Heater Blower Port Change Servomotor............................................ 199
				Abnormal Air Conditioner and Heater Blower Port Change Servomotor Diagnostic Procedure........................ 199
			44 — Abnormal Air Conditioner and Heater Mixer Servomotor......................................................... 200
				Abnormal Air Conditioner and Heater Mixer Servomotor Diagnostic Procedure..................................... 200
			51 — Abnormal High/Low Refrigerant Pressure....................................................................... 202
				Abnormal High/Low Refrigerant Pressure Diagnostic Procedure................................................... 202
			91 — Communication Error.......................................................................................... 203
			92 — CAN Bus Off Error............................................................................................ 203
	Operational Checkout Procedure............................................................................................ 205
		Operational Checkout Procedure........................................................................................ 207
			Operational Checkout.............................................................................................. 207
				Diagnostic Trouble Code Check................................................................................. 207
				Operational Checks—Key Switch Off, Engine Off Checks.......................................................... 207
				Operational Checks—Key Switch On, Engine Off Checks........................................................... 210
				Operational Checks—Key Switch On, Engine On Checks............................................................ 222
	Engine.................................................................................................................... 257
		Theory of Operation................................................................................................... 259
			Engine Identification............................................................................................. 259
			John Deere Engine................................................................................................. 260
			Engine Fuel System Component Location............................................................................. 261
			Engine Cooling System Component Location.......................................................................... 265
			Diesel Exhaust Fluid (DEF) System Component Location.............................................................. 273
			Cold Weather Starting Aid......................................................................................... 279
			Engine Speed Control System Operation............................................................................. 280
		Diagnostic Information................................................................................................ 283
			John Deere Engine................................................................................................. 283
		Adjustments........................................................................................................... 285
			John Deere Engine................................................................................................. 285
		Tests................................................................................................................. 287
			John Deere Engine................................................................................................. 287
			Radiator Temperature Differential Check........................................................................... 288
	Electrical System......................................................................................................... 291
		System Information.................................................................................................... 293
			Electrical Diagram Information.................................................................................... 293
		System Diagrams....................................................................................................... 301
			Explanation of Wire Markings...................................................................................... 301
			Fuse and Relay Specifications..................................................................................... 301
			System Functional Schematic, Component Location, and Wiring Diagram Master Legend................................. 305
			System Functional Schematic....................................................................................... 313
			Cab Harness (W1) Component Location............................................................................... 367
			Cab Harness (W1) Wiring Diagram................................................................................... 371
			Machine Harness (W2) Component Location........................................................................... 388
			Machine Harness (W2) Wiring Diagram............................................................................... 389
			Monitor Harness (W3) Component Location........................................................................... 400
			Monitor Harness (W3) Wiring Diagram............................................................................... 402
			Engine Harness (W4) Component Location............................................................................ 404
			Engine Harness (W4) Wiring Diagram................................................................................ 408
			Engine Interface Harness (W5) Component Location.................................................................. 413
			Engine Interface Harness (W5) Wiring Diagram...................................................................... 421
			Pump Harness (W8) Component Location.............................................................................. 440
			Pump Harness (W8) Wiring Diagram.................................................................................. 442
			Exhaust Filter Parked Cleaning Switch Harness (W9) Component Location............................................. 443
			Exhaust Filter Parked Cleaning Switch Harness (W9) Wiring Diagram................................................. 443
			Service ADVISOR™ Remote (SAR) Harness (W10) Component Location.................................................... 443
			Service ADVISOR™ Remote (SAR) Harness (W10) Wiring Diagram........................................................ 444
			Pilot Shutoff Switch Harness (W11) Component Location............................................................. 446
			Pilot Shutoff Switch Harness (W11) Wiring Diagram................................................................. 447
			Heated Air Seat Harness (W14) Component Location.................................................................. 450
			Heated Air Seat Harness (W14) Wiring Diagram...................................................................... 451
			Multi-Function Pilot Control Lever Harness (W15) Component Location............................................... 452
			Multi-Function Pilot Control Lever Harness (W15) Wiring Diagram................................................... 455
			Travel Alarm Cancel Switch Harness (W16) Component Location....................................................... 457
			Travel Alarm Cancel Switch Harness (W16) Wiring Diagram........................................................... 457
			Attachment Harness (W17) Component Location....................................................................... 458
			Attachment Harness (W17) Wiring Diagram........................................................................... 461
			Rear Camera Harness (W19) Component Location...................................................................... 464
			Rear Camera Harness (W19) Wiring Diagram.......................................................................... 465
			Pilot Shutoff Valve Harness (W21) Component Location.............................................................. 466
			Pilot Shutoff Valve Harness (W21) Wiring Diagram.................................................................. 467
			Auxiliary 3-Button Cancel Switch Harness (W22) Component Location................................................. 467
			Auxiliary 3-Button Cancel Switch Harness (W22) Wiring Diagram..................................................... 468
			Reversing Fan Switch Harness (W23) Component Location............................................................. 468
			Reversing Fan Switch Harness (W23) Wiring Diagram................................................................. 469
			Seat Heater Switch Harness (W24) Component Location............................................................... 469
			Seat Heater Switch Harness (W24) Wiring Diagram................................................................... 470
			Travel Alarm Harness (W26) Component Location..................................................................... 471
			Travel Alarm Harness (W26) Wiring Diagram......................................................................... 472
			Starter Switch Harness (W29) Component Location................................................................... 472
			Starter Switch Harness (W29) Wiring Diagram....................................................................... 473
			2-Speed Harness (W32) Component Location.......................................................................... 473
			2-Speed Harness (W32) Wiring Diagram.............................................................................. 474
			Glow Plug Harness (W40) Component Location........................................................................ 475
			Glow Plug Harness (W40) Wiring Diagram............................................................................ 476
			Heater and Air Conditioner Harness (W41) Component Location....................................................... 477
			Heater and Air Conditioner Harness (W41) Wiring Diagram........................................................... 479
			Cab Roof Light Harness (W44) Component Location................................................................... 481
			Cab Roof Light Harness (W44) Wiring Diagram....................................................................... 482
			Cab Roof Light Jumper Harness (W45) Component Location............................................................ 482
			Cab Roof Light Jumper Harness (W45) Wiring Diagram................................................................ 483
			Cab Roof Light 1 Relay Harness (W46) Component Location........................................................... 483
			Cab Roof Light 1 Relay Harness (W46) Wiring Diagram............................................................... 484
			Cab Roof Light 2 Relay Harness (W47) Component Location........................................................... 484
			Cab Roof Light 2 Relay Harness (W47) Wiring Diagram............................................................... 485
			Exhaust Aftertreatment Harness (W53) Component Location........................................................... 486
			Exhaust Aftertreatment Harness (W53) Wiring Diagram............................................................... 491
			Diesel Exhaust Fluid (DEF) Harness (W54) Component Location....................................................... 498
			Diesel Exhaust Fluid (DEF) Harness (W54) Wiring Diagram........................................................... 503
			Fan Harness (W57) Component Location.............................................................................. 509
			Fan Harness (W57) Wiring Diagram.................................................................................. 510
			Engine Light Harness (W58) Component Location..................................................................... 515
			Engine Light Harness (W58) Wiring Diagram......................................................................... 517
			Auxiliary Solenoid Harness (W61) Component Location............................................................... 519
			Auxiliary Solenoid Harness (W61) Wiring Diagram................................................................... 520
			Auxiliary Function Lever (AFL) Harness (W75) Component Location................................................... 522
			Auxiliary Function Lever (AFL) Harness (W75) Wiring Diagram....................................................... 525
			Auxiliary Function Lever (AFL) Solenoid Harness (W76) Component Location.......................................... 528
			Auxiliary Function Lever (AFL) Solenoid Harness (W76) Wiring Diagram.............................................. 530
			Satellite (SAT) Harness (W6003) Component Location................................................................ 531
			Satellite (SAT) Harness (W6003) Wiring Diagram.................................................................... 531
		Sub-System Diagnostics................................................................................................ 533
			Controller Area Network (CAN) Theory of Operation................................................................. 533
			Starting and Charging Circuit Theory of Operation................................................................. 541
			Monitor Controller (DSZ) Circuit Theory of Operation.............................................................. 551
			Engine Control Unit (ECU) Circuit Theory of Operation............................................................. 561
			Exhaust Aftertreatment Circuit Theory of Operation................................................................ 599
			Main Controller (MCZ) Circuit Theory of Operation................................................................. 623
			Machine Controller (BCZ) Circuit Theory of Operation.............................................................. 635
			Windshield Wiper and Washer Circuit Theory of Operation........................................................... 637
			Lighting Circuit Theory of Operation.............................................................................. 641
			Travel Alarm Circuit Theory of Operation.......................................................................... 650
			Pilot Shutoff Circuit Theory of Operation......................................................................... 653
			Attachment Control Circuit Theory of Operation.................................................................... 656
		Monitor Operation..................................................................................................... 665
			Service Menu...................................................................................................... 665
			Troubleshooting................................................................................................... 665
			Monitoring........................................................................................................ 666
			Controller Version................................................................................................ 669
			Issued Warning Record............................................................................................. 669
			Operation......................................................................................................... 669
			Machine Setting................................................................................................... 670
			Monitor Setting................................................................................................... 674
			Exhaust Filter No................................................................................................. 675
		References............................................................................................................ 677
			Reading Diagnostic Trouble Codes with Monitor Display............................................................. 677
			Service ADVISOR™ Diagnostic Application........................................................................... 677
			Service ADVISOR™ Connection Procedure............................................................................. 678
			Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application..................................... 679
			MPDr Application.................................................................................................. 681
			MPDr Connection Procedure......................................................................................... 682
			Electrical Component Specifications............................................................................... 683
			Alternator Test................................................................................................... 685
			Electrical Component Checks....................................................................................... 686
				Component Checks.............................................................................................. 686
			Battery Remove and Install........................................................................................ 693
			Rear Cover Remove and Install..................................................................................... 695
			Main Controller (MCZ) Remove and Install.......................................................................... 697
			Monitor Controller (DSZ) Remove and Install....................................................................... 698
			Heater Control Disable and Enable................................................................................. 698
	Power Train............................................................................................................... 699
		Theory of Operation................................................................................................... 701
			Track Adjuster and Recoil Spring Operation........................................................................ 701
			Travel Gear Case Operation........................................................................................ 702
		Diagnostic Information................................................................................................ 705
			Noisy or Loose Track Chain........................................................................................ 705
				Noisy or Loose Track Chain Diagnostic Procedure............................................................... 705
			Tight Track Chain................................................................................................. 705
				Tight Track Chain Diagnostic Procedure........................................................................ 705
			Frequent Track Chain Sag Adjustment Required...................................................................... 706
				Frequent Track Chain Sag Adjustment Required Diagnostic Procedure............................................. 706
			Excessive Oil Leakage From Front Idler, Track Rollers, or Carrier Rollers......................................... 706
				Excessive Oil Leakage From Front Idler, Track Rollers, or Carrier Rollers Diagnostic Procedure................ 706
			Bent Track Shoes.................................................................................................. 706
				Bent Track Shoes Diagnostic Procedure......................................................................... 706
			“Popping” of Track................................................................................................ 707
				“Popping” of Track Diagnostic Procedure....................................................................... 707
			Cracked Track Link................................................................................................ 707
				Cracked Track Link Diagnostic Procedure....................................................................... 707
			Chipped Link Rails................................................................................................ 708
				Chipped Link Rails Diagnostic Procedure....................................................................... 708
			Individual Undercarriage Component Wear........................................................................... 709
				Individual Undercarriage Component Wear Diagnostic Procedure.................................................. 709
			Measure Swing Bearing Wear........................................................................................ 710
	Hydraulic System.......................................................................................................... 713
		Theory of Operation................................................................................................... 715
			Hydraulic System Operation........................................................................................ 715
			Fan Drive Hydraulic System Operation.............................................................................. 716
			Pilot System Operation............................................................................................ 718
			Pilot Pump, Pressure Regulating Valve and Filter Operation........................................................ 719
			Pilot Shutoff Solenoid Valve Operation............................................................................ 720
			Pilot Control Valve Operation..................................................................................... 723
			Travel Pilot Control Valve Operation.............................................................................. 726
			Pilot Operation of Control Valve Operation........................................................................ 729
			Pilot Signal Manifold Operation................................................................................... 732
			Pump 1, Pump 2, and Drive Gear Case Operation..................................................................... 742
			Pump 1 and Pump 2 Regulator Operation............................................................................. 745
			Engine Speed Sensing Control Circuit Operation.................................................................... 750
			Control Valve Operation........................................................................................... 752
			Control Valve Check Valves Identification and Operation........................................................... 770
			Main Relief Valve Circuit Operation............................................................................... 773
			Circuit Relief and Anticavitation Valve Operation................................................................. 777
			Travel Flow Combiner Valve Operation.............................................................................. 778
			Auxiliary Flow Combiner Valve and Bypass Shutoff Valve Operation.................................................. 781
			Boom Lower Meter-In Cut Valve Operation........................................................................... 785
			Boom Regenerative Valve Circuit Operation......................................................................... 787
			Dig Regenerative Valve Circuit Operation.......................................................................... 789
			Arm Regenerative Valve Circuit Operation.......................................................................... 795
			Bucket Regenerative Valve Circuit Operation....................................................................... 801
			Boom and Arm Reduced Leakage Valves Operation..................................................................... 804
			Arm 1 Flow Rate Control Valve Circuit Operation................................................................... 807
			Arm 2 Flow Rate Control Valve Circuit Operation................................................................... 811
			Bucket Flow Rate Control Valve Circuit Operation.................................................................. 815
			Boom Flow Rate Control Valve Circuit Operation.................................................................... 819
			Auxiliary Flow Rate Control Valve Circuit Operation............................................................... 824
			Swing Reduction Gear Case Operation............................................................................... 827
			Swing Motor, Crossover Relief Valve, and Make-Up Check Valve Operation............................................ 828
			Swing Motor Damper Valve.......................................................................................... 831
			Swing Motor Park Brake Release Circuit Operation.................................................................. 839
			Center Joint Operation............................................................................................ 840
			Travel Motor and Park Brake Valve Operation....................................................................... 842
			Travel Motor Speed Circuit Operation.............................................................................. 851
			Cylinder Operation................................................................................................ 855
			Return Filter Operation........................................................................................... 856
			Auxiliary System Operation........................................................................................ 857
			Auxiliary Pilot Control Valve Operation........................................................................... 857
			Flow Rate Select Solenoid Valve Operation......................................................................... 868
			Flow Rate Pressure Reducing Valve Operation....................................................................... 869
			Secondary Auxiliary Relief Valve Solenoid Valve Operation......................................................... 869
			Secondary Auxiliary Relief Control Valve Operation................................................................ 870
			Secondary Auxiliary Relief Valve Operation........................................................................ 870
			Selector Valve Solenoid Valve Operation........................................................................... 871
			Selector Valve Operation.......................................................................................... 871
			Auxiliary Shuttle Valve Operation................................................................................. 872
			Auxiliary High Flow Line Kit Operation............................................................................ 873
			Two Way Solenoid Kit Operation.................................................................................... 877
			Two Pump Combined Flow Kit Operation.............................................................................. 881
			Secondary Auxiliary Relief Kit Operation.......................................................................... 886
			Low Flow Kit Operation............................................................................................ 889
		Diagnostic Information................................................................................................ 897
			All Hydraulic Functions Slow...................................................................................... 897
				All Hydraulic Functions Slow Diagnostic Procedure............................................................. 897
			Hydraulic Oil Overheats........................................................................................... 898
				Hydraulic Oil Overheats Diagnostic Procedure.................................................................. 898
			No Hydraulic Functions............................................................................................ 900
				No Hydraulic Functions Diagnostic Procedure................................................................... 900
			No Hydraulic Functions—Electrical Checks.......................................................................... 901
				No Hydraulic Functions—Electrical Checks Diagnostic Procedure................................................. 901
			Function Does Not Stop When Control Lever Released................................................................ 903
				Function Does Not Stop When Control Lever Released Diagnostic Procedure....................................... 903
			Load Drifts Down When Control Lever is in Neutral Position........................................................ 904
				Load Drifts Down When Control Lever is in Neutral Position Diagnostic Procedure............................... 904
			Load Falls When Control Valve is Actuated To Raise Load........................................................... 906
				Load Falls When Control Valve is Actuated To Raise Load Diagnostic Procedure.................................. 906
			H/P (High Power) Function Does Not Operate, PWR (Power) Mode is Normal............................................ 906
				H/P (High Power) Function Does Not Operate, PWR (Power) Mode is Normal Diagnostic Procedure................... 906
			Boom Down Does Not Function, Moves Slowly, or Is Erratic, All Other Functions Normal.............................. 908
				Boom Down Does Not Function, Moves Slowly, or Is Erratic, All Other Functions Normal Diagnostic Procedure..... 908
			Arm In Does Not Function, Moves Slowly, or Is Erratic, All Other Functions Normal................................. 909
				Arm In Does Not Function, Moves Slowly, or Is Erratic, All Other Functions Normal Diagnostic Procedure........ 909
			Swing Speed Slow During Arm In Function........................................................................... 910
				Swing Speed Slow During Arm In Function Diagnostic Procedure.................................................. 910
			Boom Cannot Raise Track Off Ground................................................................................ 910
				Boom Cannot Raise Track Off Ground Diagnostic Procedure....................................................... 910
			Swing Function Does Not Operate in Both Directions................................................................ 912
				Swing Function Does Not Operate in Both Directions Diagnostic Procedure....................................... 912
			Swing Speed Slow in Both Directions............................................................................... 914
				Swing Speed Slow in Both Directions Diagnostic Procedure...................................................... 914
			Swing Speed Slow or Does Not Operate in One Direction............................................................. 915
				Swing Speed Slow or Does Not Operate in One Direction Diagnostic Procedure.................................... 915
			Upperstructure Drift With Swing Valve in Neutral.................................................................. 916
				Upperstructure Drift With Swing Valve in Neutral Diagnostic Procedure......................................... 916
			Machine Freewheels Down an Incline................................................................................ 918
				Machine Freewheels Down an Incline Diagnostic Procedure....................................................... 918
			Track Will Not Move in Either Direction........................................................................... 918
				Track Will Not Move in Either Direction Diagnostic Procedure.................................................. 919
			Machine Mistracks................................................................................................. 920
				Machine Mistracks Diagnostic Procedure........................................................................ 920
			Machine Mistracks Left During Combined Travel and Dig Functions................................................... 922
				Machine Mistracks Left During Combined Travel and Dig Functions Diagnostic Procedure.......................... 922
			Machine Will Not Shift Into Fast (rabbit) Speed................................................................... 922
				Machine Will Not Shift Into Fast (rabbit) Speed Diagnostic Procedure.......................................... 922
			Pump 1, Pump 2, and Pilot Pump Line Identification................................................................ 925
			Control Valve Line Identification................................................................................. 926
			Swing Motor Line Identification................................................................................... 929
			Pilot Control Valve-to-Pilot Signal Manifold Component Location—Excavator Pattern................................. 931
			Pilot Control Valve-to-Pilot Signal Manifold Component Location—Backhoe Pattern................................... 935
			Pilot Signal Manifold-to-Control Valve Line Connection............................................................ 938
			Pilot Control Lever Pattern Selector Valve Line Connection—If Equipped............................................ 942
			Travel System Component Location.................................................................................. 944
			Travel Hydraulic System Line Connection........................................................................... 945
			Auxiliary Attachment Schematic.................................................................................... 949
			Auxiliary System Line Connections................................................................................. 975
			Hydraulic System Schematic........................................................................................ 983
			Hydraulic System Component Location...............................................................................1000
			Hydraulic System Line Connections.................................................................................1001
			Fan Drive Hydraulic System Component Location.....................................................................1004
			Fan Drive Hydraulic System Schematic..............................................................................1006
		Tests.................................................................................................................1009
			JT05800 Digital Thermometer Installation..........................................................................1009
			JT02156A Digital Pressure and Temperature Analyzer Kit Installation...............................................1009
			General Hydraulic Oil Cleanup Procedure...........................................................................1010
			Hydraulic Component Failure Cleanup Procedure.....................................................................1012
			Hydraulic Oil Tank Pressure Release Procedure.....................................................................1013
			Hydraulic Oil Warm-Up Procedure...................................................................................1014
			Pilot Pressure Regulating Valve Test and Adjustment...............................................................1016
			Control Valve Spool Actuating Pilot Pressure Test.................................................................1018
			Dig Regenerative Solenoid Valve Test and Adjustment...............................................................1020
			Arm Regenerative Solenoid Valve Test and Adjustment...............................................................1022
			Power Dig/Travel Speed Solenoid Valve Test and Adjustment.........................................................1024
			Torque Control Solenoid Valve Test and Adjustment.................................................................1026
			Pump Control Pilot Pressure Signal Test...........................................................................1028
			Main Relief and Power Dig Valve Test and Adjustment...............................................................1030
			Circuit Relief Valve Test and Adjustment..........................................................................1033
			Swing Motor Crossover Relief Valve Test and Adjustment............................................................1036
			Travel Motor Crossover Relief Valve Test and Adjustment...........................................................1038
			Pump Regulator Test and Adjustment—Minimum Flow...................................................................1041
			Pump Regulator Test and Adjustment—Maximum Flow...................................................................1043
			Pump Flow Test....................................................................................................1045
			Swing Motor Leakage Test..........................................................................................1050
			Travel Motor Leakage Test.........................................................................................1051
			Cylinder Drift Test—Boom, Arm, and Bucket.........................................................................1053
			Upperstructure Drift Test.........................................................................................1055
			Fan Drive Pump Flow Test..........................................................................................1057
			Fan Speed Test....................................................................................................1059
	Heating and Air Conditioning..............................................................................................1061
		Theory of Operation...................................................................................................1063
			Air Conditioning System Cycle of Operation........................................................................1063
		Diagnostic Information................................................................................................1065
			Air Conditioning System Does Not Operate..........................................................................1065
				Air Conditioning System Does Not Operate Diagnostic Procedure.................................................1065
			Air Conditioning System Does Not Cool Interior of Cab.............................................................1067
				Air Conditioning System Does Not Cool Interior of Cab Diagnostic Procedure....................................1067
			Air Conditioning System Runs Constantly, Too Cold.................................................................1068
				Air Conditioning System Runs Constantly, Too Cold Diagnostic Procedure........................................1068
			Heating System Does Not Operate...................................................................................1069
				Heating System Does Not Operate Diagnostic Procedure..........................................................1069
			Heating System Does Not Warm Interior of Cab......................................................................1070
				Heating System Does Not Warm Interior of Cab Diagnostic Procedure.............................................1070
			Interior Windows Continue to Fog..................................................................................1072
				Interior Windows Continue to Fog Using Heater Diagnostic Procedure............................................1072
			Heater and Air Conditioner Component Location.....................................................................1073
		Tests.................................................................................................................1077
			R134a Refrigerant Cautions and Proper Handling....................................................................1077
			R134a Oil Charge Capacity.........................................................................................1077
			R134a Refrigerant Charge Capacity.................................................................................1077
			Heater and Air Conditioner Operational Checks.....................................................................1078
				Visual Inspection of Components...............................................................................1078
			Air Conditioner Compressor Clutch Test............................................................................1079
			R134a Refrigerant Leak Test.......................................................................................1079
			R134a Refrigerant Hoses and Tubing Inspection.....................................................................1080
			Air Conditioner High/Low Pressure Switch Test.....................................................................1081
			Air Conditioner Freeze Control Switch Test........................................................................1082
			Air Conditioning System Test......................................................................................1083
			Operating Pressure Diagnostic Chart...............................................................................1085
			Air Conditioner Compressor Belt Check and Adjustment..............................................................1085
	Dealer Fabricated Tools...................................................................................................1087
		Dealer Fabricated Tools...............................................................................................1089
			DFT1218 Split Flange Hose Cap.....................................................................................1089
Page Number...................................................................................................................   7
	Section 9000..............................................................................................................   9
		Group 01..............................................................................................................  11
	Section 9001..............................................................................................................  32
		Group 10..............................................................................................................  33
		Group 20.............................................................................................................. 159
		Group 30.............................................................................................................. 175
		Group 40.............................................................................................................. 177
		Group 50.............................................................................................................. 189
	Section 9005.............................................................................................................. 205
		Group 10.............................................................................................................. 207
	Section 9010.............................................................................................................. 257
		Group 05.............................................................................................................. 259
		Group 15.............................................................................................................. 283
		Group 20.............................................................................................................. 285
		Group 25.............................................................................................................. 287
	Section 9015.............................................................................................................. 291
		Group 05.............................................................................................................. 293
		Group 10.............................................................................................................. 301
		Group 15.............................................................................................................. 533
		Group 16.............................................................................................................. 665
		Group 20.............................................................................................................. 677
	Section 9020.............................................................................................................. 699
		Group 05.............................................................................................................. 701
		Group 15.............................................................................................................. 705
	Section 9025.............................................................................................................. 713
		Group 05.............................................................................................................. 715
		Group 15.............................................................................................................. 897
		Group 25..............................................................................................................1009
	Section 9031..............................................................................................................1061
		Group 05..............................................................................................................1063
		Group 15..............................................................................................................1065
		Group 25..............................................................................................................1077
	Section 9900..............................................................................................................1087
		Group 99..............................................................................................................1089

S.S 17/02/2025

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