Hitachi ZW220 ZW250 Performance Check Troubleshooting (Standard) Training Text Manual – PDF Download

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Hitachi ZW220 ZW250 Performance Check Troubleshooting (Standard) Training Text Manual

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Hitachi ZW220 ZW250 Performance Check Troubleshooting (Standard) Training Text Manual

• Manual Language:English
• Pages: 175 
• Size: 4.18 MB
• Downloadable:Yes
• Format:PDF

HITACHI ZW220 ZW250 PERFORMANCE CHECK TROUBLESHOOTING (STANDARD) TRAINING TEXT MANUAL – PDF DOWNLOAD:

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Hitachi ZW220 ZW250 Performance Check Troubleshooting (Standard) Training Text Manual

1. In case the wear gauge (2) has entered between the brake rings (3 and 4), and the model scale of the wear gauge (2) and the housing face (5) have coincided, the wear amount of the brake disc (6) is not reached the maximum allowable limit of use. In case the wear gauge (2) has not entered between the brake rings (3 and 4), and the model scale is sticking above the housing face (5), the brake disc (6) is worn in excess of the maximuma llowable limit of use.
2. In the method above, in case the maximum allowable limit of use has not reached, or in case the service brake portion has been assembled, refer to the Performance Standard Table in Group T4-2.

Table Of Contents:

Hitachi ZW220 ZW250 Performance Check Troubleshooting (Standard) Training Text Manual

MATERIALS TOP.......................................................................  0
PERFORMANCE CHECK TROUBLESHOOTING...................................................  1
OPERATIONAL  PERFORMANCE TEST ......................................................  2
	Engine Test ....................................................................  2
		ENGINE SPEED ...............................................................  2
		ENGINE COMPRESSION PRESSURE.................................................  4
		VALVE CLEARANCE ............................................................  5
		LUBRICANT CONSUMPTION.......................................................  8
	Wheel Loader Test .............................................................. 10
		TRAVEL SPEED................................................................ 10
		SERVICE BRAKE FANCTION CHECK................................................ 11
		SERVICE BRAKE WEAR AMOUNT................................................... 12
		PARKING BRAKE FUNCTION CHECK................................................ 13
		BUCKET STOPPER AND BELL CRANK CLEARANCE..................................... 14
		HYDRAULIC CYLINDER CYCLE TIME............................................... 16
		CYLINDER DRIFT CHECK........................................................ 18
		BUCKET LEVELNESS............................................................ 19
		CONTROL LEVER OPERATING FORCE............................................... 20
		CONTROL LEVER STROKE........................................................ 21
TROUBLESHOOTING..................................................................... 22
	Diagnosing Procedure ........................................................... 22
		INTRODUCTION................................................................ 22
		DIAGNOSING PROCEDURE........................................................ 23
		HOW TO OPERATE SERVICE MODE OF MONITOR...................................... 27
		DISPLAY LIST OF MONITOR SERVICE MODE........................................ 28
	e-Wheel ........................................................................ 30
		OUTLINE .................................................................... 30
		LIST OF DAILY REPORT DATA .................................................. 31
		LIST OF FREQUENCY DISTRIBUTION DATA......................................... 32
		LIST OF TOTAL OPERATING HOURS............................................... 33
		LIST OF ALARM............................................................... 34
		LIST OF FAILURE............................................................. 35
		HOW TO DOWNLOAD AND UPLOAD DATA  OF ICF..................................... 36
		VARIOUS SETUP OF ICF AND SATELLITE COMMUNICATION TERMINAL BY USING Dr.ZX.... 39
		LIST OF ICF FAULT CODE...................................................... 51
		LIST OF FAULT CODE OF SATELLITE COMMUNICATION TERMINAL...................... 52
		SATELLITE COMMUNICATION SYSTEM.............................................. 53
	Component Layout ............................................................... 56
		MAIN COMPONENT LAYOUT (OVERVIEW)............................................ 56
		MAIN COMPONENT LAYOUT (UPPERSTRUCTURE)...................................... 57
		MAIN COMPONENT LAYOUT (TRAVEL SYSTEM)....................................... 58
		ELECTRIC COMPONENT LAYOUT (OVERVIEW)........................................ 59
		ELECTRICAL SYSTEM (CAB) .................................................... 60
		ENGINE AND FAN PUMP......................................................... 65
		PUMP DEVICE................................................................. 66
		DRIVE UNIT.................................................................. 66
		CONTROL VALVE............................................................... 67
		RIDE CONTROL VALVE (OPTIONAL)............................................... 68
		CHARGING BLOCK.............................................................. 68
		FAN MOTOR................................................................... 68
		STEERING VALVE.............................................................. 69
		EMERGENCY STEERING PUMP..................................................... 69
		COMPONENTS IN CONTROL VALVE................................................. 71
		COMPONENTS IN STEERING VALVE ............................................... 83
		COMPONENTS IN CHARGING BLOCK................................................ 87
		COMPONENTS IN RIDE CONTROL VALVE............................................ 93
		FRONT VIEW OF TRANSMISSION.................................................. 97
		SIDE VIEW OF TRANSMISSION................................................... 98
		CROSS-SECTIONAL DRAWING OF TORQUE CONVERTER ................................100
		CROSS-SECTIONAL DRAWING OF TRANSMISSION.....................................101
		CROSS-SECTIONAL DRAWING OF CLUTCH SHAFT.....................................102
		CROSS-SECTIONAL DRAWING OF TRANSMISSION REGULATOR VALVE.....................103
		CROSS-SECTIONAL DRAWING OF TRANSMISSION CONTROL VALVE.......................104
	Troubleshooting C ..............................................................106
		TROUBLESHOOTING C (TROUBLESHOOTING FOR MONITOR) PROCEDURE...................106
		MALFUNCTION OF INDICATOR LIGHT CHECK SYSTEM.................................107
		MALFUNCTION OF BUZZER IN MONITOR ...........................................109
		MALFUNCTION OF COOLANT TEMPERATURE GAUGE....................................111
		MALFUNCTION OF TRANSMISSION OIL TEMPERATURE GAGE............................113
		MALFUNCTION OF FUEL GAUGE...................................................115
		MALFUNCTION OF TURN SIGNAL INDICATORS (LEFT AND RIGHT)......................117
		MALFUNCTION OF HAZARD LIGHT INDICATOR.......................................118
		MALFUNCTION OF HIGH BEAM INDICATOR..........................................119
		MALFUNCTION OF WORKING LIGHT INDICATOR......................................121
		MALFUNCTION OF FORWARD/REVERSE SWITCH INDICATOR.............................123
		MALFUNCTION OF WORKING LIGHT IN DICATOR.....................................121
		MALFUNCTION OF FORWARD/REVERSE SWITCH INDICATOR.............................123
		MALFUNCTION OF MAINTENANCE INDICATOR........................................125
		MALFUNCTION OF PREHEAT INDICATOR............................................126
		MALFUNCTION OF TRANSMISSION OIL TEMPERATURE.................................127
		MALFUNCTION OF HYDRAULIC OIL TEMPERATURE INDICATOR..........................129
		MALFUNCTION OF TRANSMISSION WARNING INDICATOR...............................131
		MALFUNCTION OF AIR FILTER RESTRICTION INDICATOR.............................133
		MALFUNCTION OF OVERHEAT INDICATOR...........................................137
		MALFUNCTION OF ENGINE WARNING INDICATOR.....................................139
		MALFUNCTION OF STOP INDICATOR...............................................140
		MALFUNCTION OF SERVICE INDICATOR............................................141
		MALFUNCTION OF CLEARANCE LIGHTINDICATOR.....................................145
		MALFUNCTION OF BRAKE LOW OIL PRESSURE INDICATOR.............................146
		MALFUNCTION OF BRAKE LOW OIL LEVEL INDICATOR................................147
		MALFUNCTION OF EMERGENCY STEERING INDICATOR (Optional)......................149
		MALFUNCTION OF DISCHARGE WARNING INDICATOR..................................153
		MALFUNCTION OF MONITOR DISPLAY..............................................155
		MALFUNCTION OF RIDE CONTROL INDICATOR.......................................156
		MALFUNCTION OF ENGIEN COOLANT TEMPERATURE DISPLAY...........................157
	Electrical System Inspection ...................................................158
		PRECAUTIONS FOR INSPECTION AND MAINTENANCE..................................158
		INSTRUCTIONS FOR DISCONNECTING CONNECTORS...................................160
		FUSE INSPECTION.............................................................163
		FUSIBLE LINK INSPECTION.....................................................165
		BATTERY VOLTAGE CHECK.......................................................166
		ALTERNATOR CHECK............................................................167
		CONTINUITY CHECK............................................................169
		VOLTAGE AND CURRENT MEASUREMENT.............................................171
		CHECK BY FALSE SIGNAL.......................................................174

Please Note:

⦁ This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
⦁ Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.