Trusted Business
Verified & Licensed
Virus Free Files
100% Safe Downloads
Secure Payment
SSL Protected
Instant Delivery
Available Immediately
Sale!
Hitachi Ex1200-5D Excavator Technical Troubleshooting Manual (TT18F-E-00) – PDF Download
Original price was: $87.95.$28.95Current price is: $28.95.
- Hitachi Ex1200-5D Excavator Technical Troubleshooting Manual
- Vol No:TT18F-E-00
Instant PDF Download
Available immediately
Save to Your Device
Download & keep forever
Antivirus Scanned
100% virus-free
Trusted Worldwide
175,000+ customers
Description
Hitachi Ex1200-5D Excavator Technical Troubleshooting Manual (TT18F-E-00)
File Details:
Hitachi Ex1200-5D Excavator Technical Troubleshooting Manual (TT18F-E-00)
- Manual Language:English
- Pages: 370
- Size: 6.20 MB
- Downloadable:Yes
- Format:PDF
HITACHI EX1200-5D EXCAVATOR TECHNICAL TROUBLESHOOTING MANUAL (TT18F-E-00) – PDF DOWNLOAD:
Image Preview:
Description:
Hitachi Ex1200-5D Excavator Technical Troubleshooting Manual (TT18F-E-00)
TO THE READER
• This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
• Be sure to thoroughly read this manual for correct product information and service procedures.
• If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form” at the end of this manual
ADDITIONAL REFERENCES
• Please refer to the materials listed below in addition to this manual.
• The Operator’s Manual
• The Parts Catalog
• Operation Manual of the Engine
• Parts Catalog of the Engine
• Hitachi Training Material
MANUAL COMPOSITION
• This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual.
• Information included in the Technical Manual (Operational Principle): technical information needed for redelivery and delivery, operation and activation of all devices and systems.
• Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/ disassemble procedures.
Table Of Contents:
Hitachi Ex1200-5D Excavator Technical Troubleshooting Manual (TT18F-E-00)
COVER................................................................ 1 INTRODUCTION......................................................... 3 SAFETY............................................................... 7 SECTION 4 OPERATIONAL PERFORMANCE TEST.............................. 37 Introduction..................................................... 39 OPERATIONAL PERFORMANCE TESTS................................ 39 PREPARATION FOR PERFORMANCE TESTS............................ 40 Standard......................................................... 41 OPERATIONAL PERFORMANCE STANDARD............................. 41 MAIN PUMP P-Q DIAGRAM........................................ 44 OIL COOLER FAN MOTOR DRIVE PUMP P-Q DIAGRAM.................. 44 Engine Test...................................................... 45 ENGINE SPEED................................................. 45 Excavator Test................................................... 47 TRAVEL SPEED................................................. 47 TRACK REVOLUTION SPEED....................................... 48 MISTRACK..................................................... 49 TRAVEL PARKING FUNCTION...................................... 50 SWING SPEED.................................................. 51 SWING FUNCTION DRIFT......................................... 52 SWING MOTOR LEAKAGE.......................................... 54 MAXIMUM SWINGABLE SLANT ANGLE................................ 55 SWING BEARING PLAY........................................... 56 HYDRAULIC CYLINDER CYCLE TIME................................ 58 CYLINDER DRIFT............................................... 60 CONTROL LEVER OPERATING FORCE................................ 61 CONTROL LEVER STROKE......................................... 62 BOOM RAISE/SWING COMBINED OPERATION CHECK.................... 63 Component Test................................................... 65 PRIMARY PILOT PRESSURE....................................... 65 SECONDARY PILOT PRESSURE..................................... 67 SOLENOID VALVE SET PRESSURE.................................. 68 MAIN PUMP DELIVERY PRESSURE.................................. 71 MAIN RELIEF VALVE SET PRESSURE............................... 72 OVERLOAD RELIEF VALVE SET PRESSURE........................... 76 MAIN PUMP FLOW RATE MEASUREMENT.............................. 80 OIL COOLER FAN MOTOR DRIVE PUMP FLOW RATE MEASUREMENT........ 86 SWING MOTOR DRAINAGE......................................... 92 TRAVEL MOTOR DRAINAGE........................................ 94 SECTION 5 TROUBLESHOOTING............................................ 99 General..........................................................101 INTRODUCTION.................................................101 DIAGNOSING PROCEDURE.........................................102 BUILT-IN DIAGNOSING SYSTEM OPERATION.........................104 BUILT-IN DIAGNOSING FUNCTION DISPLAY LIST....................106 BINARY NUMBER BIT LIST.......................................111 MAIN CONTROLLER FAULT CODE LIST..............................114 Cross Reference Table............................................117 ELECTRICAL CIRCUIT DIAGRAM...................................117 HYDRAULIC CIRCUIT DIAGRAM (BACKHOE)..........................122 HYDRAULIC CIRCUIT DIAGRAM (LOADING SHOVEL)...................124 Component Layout.................................................127 MAIN COMPONENTS..............................................127 ELECTRICAL SYSTEM COMPONENTS (1).............................128 ELECTRICAL SYSTEM COMPONENTS (2).............................129 ELECTRICAL SYSTEM COMPONENTS (3).............................134 ELECTRICAL SYSTEM COMPONENTS (4).............................135 ON AND AROUND PUMPS..........................................136 MAIN CONTROL VALVE...........................................138 SWING CONTROL VALVE..........................................142 SIGNAL CONTROL VALVE.........................................147 OTHERS.......................................................156 Troubleshooting A................................................157 TROUBLESHOOTING A PROCEDURE..................................157 MAIN CONTROLLER FAULT CODE LIST..............................158 MAIN CONTROLLER A ...........................................160 FAULT CODE 01, 02, 03........................................160 FAULT CODE 04................................................160 FAULT CODE 05................................................161 FAULT CODE 06................................................162 FAULT CODE 07................................................163 FAULT CODE 08, 09............................................164 FAULT CODE 10................................................166 FAULT CODE 11, 12, 13........................................168 FAULT CODE 25................................................169 MAIN CONTROLLER B FAULT CODE 31, 32, 33......................170 FAULT CODE 34................................................170 FAULT CODE 37................................................171 SENSOR ACTIVATING RANGE......................................172 Troubleshooting B................................................173 TROUBLESHOOTING B PROCEDURE..................................173 CORRELATION BETWEEN TROUBLE SYMPTOMS AND PART FAILURES.......174 ENGINE SYSTEM TROUBLESHOOTING................................186 ALL ACTUATOR SYSTEM TROUBLESHOOTING..........................208 FRONT ATTACHMENT SYSTEM TROUBLESHOOTING......................216 SWING SYSTEM TROUBLESHOOTING.................................230 TRAVEL SYSTEM TROUBLESHOOTING................................233 OTHER SYSTEM TROUBLESHOOTING.................................240 WORK AFTER REPLACING COMPONENTS..............................264 ADD COMPRESSOR OIL...........................................264 CHARGE AIR CONDITIONER WITH REFRIGERANT......................265 Troubleshooting C................................................273 TROUBLESHOOTING C (TROUBLESHOOTING FOR MONITOR) PROCEDURE....273 MALFUNCTION OF COOLANT TEMPERATURE GAUGE.....................274 MALFUNCTION OF FUEL GAUGE....................................276 MALFUNCTION OF INDICATOR LIGHT CHECK SYSTEM..................278 MALFUNCTION OF OVERHEAT INDICATOR............................280 MALFUNCTION OF AIR CLEANER RESTRICTION INDICATOR.............282 MALFUNCTION OF FUEL LEVEL INDICATOR..........................284 MALFUNCTION OF PREHEAT INDICATOR.............................286 MALFUNCTION OF DOWNLOAD INDICATOR............................287 MALFUNCTION OF ALTERNATOR INDICATOR..........................288 MALFUNCTION OF ENGINE OIL PRESSURE INDICATOR.................290 MALFUNCTION OF PUMP TRANSMISSION OIL PRESSURE INDICATOR......292 MALFUNCTION OF ENGINE OIL LEVEL INDICATOR....................294 MALFUNCTION OF COOLANT LEVEL INDICATOR.......................296 MALFUNCTION OF HYDRAULIC OIL LEVEL INDICATOR.................298 MALFUNCTION OF AUTO-LUBRICATION INDICATOR....................302 MALFUNCTION OF ENGINE STOP INDICATOR.........................304 MALFUNCTION OF ENGINE WARNING INDICATOR......................306 MALFUNCTION OF QUICK-IDLE INDICATOR..........................308 MALFUNCTION OF AUTO-IDLE INDICATOR...........................310 MALFUNCTION OF HOURMETER.....................................312 MALFUNCTION OF BUZZER........................................314 MALFUNCTION OF LIQUID CRYSTAL DISPLAY (LCD)..................316 MALFUNCTION OF ENGINE TROUBLESHOOTING OPERATION..............318 Troubleshooting D................................................321 TROUBLESHOOTING D PROCEDURES.................................321 FAULT CODE INDICATION BY INDICATOR BLINKING PATTERN..........323 FAULT CODES FOR QUANTUM ENGINES..............................325 Electrical System Inspection.....................................349 PRECAUTIONS FOR INSPECTION AND MAINTENANCE...................349 INSPECTIONS FOR DISCONNECTING CONNECTORS.....................351 FUSE INSPECTION..............................................352 FUSIBLE LINK INSPECTION......................................355 BATTERY VOLTAGE CHECK........................................356 ALTERNATOR CHECK.............................................356 VOLTAGE CHECK................................................358 CONTINUITY CHECK.............................................365 SERVICE MANUAL REVISION REQUEST FORM.................................369 THE ATTACHED DIAGRAM LIST............................................370
Please Note:
⦁ This is the SAME exact manual used by your dealers to fix your vehicle.
⦁ The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
⦁ Any queries / doubts regarding your purchase, please feel free to contact [email protected]
1 review for Hitachi Ex1200-5D Excavator Technical Troubleshooting Manual (TT18F-E-00) – PDF Download
Add a review
Jack –
Very nice! Thanks!