Komatsu Hydraulic Excavator PC75UU-2 Operator & Maintenance Manual
FILE DETAILS:
Komatsu Hydraulic Excavator PC75UU-2 Operator & Maintenance Manual
Size: 6.31 MB
Fomat: PDF
language: English
Brand: Komatsu
Type of machine: Hydraulic Excavator
Type of document: Operator & Maintenance Manual
Model: PC75UU-2
Serial: 5001
Number of Page: 218
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Komatsu Hydraulic Excavator PC75UU-2 Operator & Maintenance Manual
FOREWORD:
- This manual provides rules and guidelines which will help you use this machine safely and effectively. Keep this manual handy and have all personnel read it periodically. If this manual has been lost or has become dirty and can not be read, request a replacement manual from Komatsu or your Komatsu distributor.
- If you sell the machine, be sure to give this manual to the new owners. Continuing improvements in the design of this machine can lead to changes in detail which may not be reflected in this manual.
- Consult Komatsu or your Komatsu distributor for the latest available information of your machine or for questions regarding information in this manual. This manual may contain attachments and optional equipment that are not available in your area. Consult Komatsu or your Komatsu distributor for those items you may require.
TABLE OF CONTENTS:
Komatsu Hydraulic Excavator PC75UU-2 Operator & Maintenance Manual
COVER.......................................................................... 1 1. FOREWORD.................................................................... 2 2. SAFETY INFORMATION.......................................................... 3 3. INTRODUCTION................................................................ 4 4. LOCATION OF PLATES,TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR................ 5 5. CONTENTS.................................................................... 6 SAFETY......................................................................... 10 6. GENERAL PRECAUTIONS..................................................... 11 7. PRECAUTIONS DURING OPERATION............................................ 16 7.1 BEFORE STARTING ENGINE............................................. 16 7.2 OPERATING MACHINE.................................................. 18 7.3 TRANSPORTATION..................................................... 23 7.4 BATTERY............................................................ 24 7.5 TOWING............................................................. 25 7.6 BUCKET WITH HOOK................................................... 26 8. PRECAUTIONS FOR MAINTENANCE............................................. 29 8.1 BEFORE CARRYING OUT MAINTENANCE.................................... 29 8.2 DURING MAINTENANCE................................................. 32 9. POSITION FOR ATTACHING SAFETY LABELS.................................... 36 OPERATION...................................................................... 40 10. GENERAL VIEW........................................................... 41 10.1 GENERAL VIEW OF MACHINE........................................... 41 10.2 GENERAL VIEW OF CONTROLS AND GAUGES............................... 42 11. EXPLANATION OF COMPONENTS.............................................. 43 11.1 MACHINE MONITOR................................................... 44 11.2 SWITCHES.......................................................... 50 11.3 CONTROL LEVERS AND PEDALS......................................... 53 11.4 ENGINE HOOD ...................................................... 56 11.5 FRONT WINDOW...................................................... 57 11.6 SLIDING DOOR...................................................... 59 11.7 FUSE BOX.......................................................... 60 11.8 FUSIBLE LINK...................................................... 60 11.9 CAP WITH LOCK, COVER.............................................. 61 11.10 TOOL BOX......................................................... 61 11.11 GREASE GUN HOLDER................................................ 61 12. OPERATION.............................................................. 62 12.1 CHECK BEFORE STARTING ENGINE...................................... 62 12.2 STARTING ENGINE................................................... 69 12.3 OPERATION AND CHECK AFTER STARTING ENGINE......................... 71 12.4 MOVING MACHINE OFF................................................ 74 12.5 STEERING MACHINE.................................................. 76 12.6 STOPPING MACHINE.................................................. 78 12.7 SWINGING.......................................................... 79 12.8 PROHIBITIONS FOR OPERATION........................................ 80 12.9 PRECAUTIONS FOR OPERATION......................................... 82 12.10 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS...................... 83 12.11 WORK POSSIBLE USING HYDRAULIC EXCAVATOR.......................... 85 12.12 PARKING MACHINE.................................................. 87 12.13 CHECKS AFTER FINISHING WORK...................................... 88 12.14 STOPPING ENGINE.................................................. 88 12.15 CHECKS AFTER STOPPING ENGINE..................................... 89 12.16 LOCKING.......................................................... 89 12.17 HOW TO ESCAPE FROM MUD........................................... 90 12.18 REPLACEMENT OF BUCKET............................................ 91 12.19 HANDLING 4-SYSTEM................................................ 92 12.20 HANDLING RUBBER SHOES (RUBBER SHOES ONLY)........................102 13. TRANSPORTATION.........................................................107 13.1 LOADING,UNLOADING WORK............................................107 13.2 METHOD FOR LIFTING CHASSIS........................................109 13.3 PRECAUTIONS FOR LOADING...........................................111 13.4 PRECAUTIONS FOR TRANSPORTATION....................................111 14. COLD WEATHER OPERATION.................................................112 14.1 PRECAUTIONS FOR LOW TEMPERATURE...................................112 14.2 PRECAUTIONS AFTER COMPLETION OF WORK..............................114 14.3 PREPARING THE CAB HEATER..........................................114 14.4 AFTER COLD WEATHER................................................114 15. LONG-TERM STORAGE......................................................115 15.1 BEFORE STORAGE....................................................115 15.2 DURING STORAGE....................................................115 15.3 AFTER STORAGE.....................................................115 16. TROUBLESHOOTING........................................................116 16.1 PHENOMENA THAT ARE NOT FAILURES...................................116 16.2 METHOD OF TOWING MACHINE..........................................118 16.3 PRECAUTIONS ON PARTICULAR JOBSITES................................118 16.4 IF BATTERY IS DISCHARGED..........................................119 16.5 OTHER TROUBLE.....................................................122 MAINTENANCE....................................................................127 17. GUIDES TO MAINTENANCE..................................................128 18. OUTLINES OF SERVICE....................................................131 18.1 OUTLINE OF OIL,FUEL, COOLANT......................................131 18.2 RELATING TO ELECTRIC SYSTEM.......................................134 19. WEAR PARTS LIST........................................................135 20. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....136 21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.........................140 21.1 INTRODUCTION OF NECESSARY TOOLS...................................140 21.2 TORQUE LIST.......................................................141 22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..........................142 23. MAINTENANCE SCHEDULE CHART.............................................144 23.1 MAINTENANCE SCHEDULE CHART........................................144 23.2 MAINTENANCE INTERVAL WHEN USING HYDRAULIC BREAKER.................146 24. SERVICE PROCEDURE......................................................147 24.1 INITIAL 250 HOURS SERVICE.........................................147 24.2 WHEN REQUIRED.....................................................148 24.3 CHECK BEFORE STARTING.............................................172 24.4 EVERY 50 HOURS SERVICE............................................176 24.5 EVERY 100 HOURS SERVICE...........................................177 24.6 EVERY 250 HOURS SERVICE...........................................179 24.7 EVERY 500 HOURS SERVICE...........................................182 24.8 EVERY 1000 HOURS SERVICE..........................................187 24.9 EVERY 2000 HOURS SERVICE..........................................189 24.10 EVERY 4000 HOURS SERVICE.........................................192 SPECIFICATIONS.................................................................193 25. SPECIFICATIONS.........................................................194 OPTIONS,ATTACHMENTS............................................................197 26. USING CAR RADIO........................................................198 26.1 EXPLANATION OF PARTS..............................................198 26.2 METHOD OF USE.....................................................200 26.3 PRECAUTIONS FOR USE...............................................201 26.4 SPECIFICATIONS....................................................202 27. USING CAR COOLER.......................................................203 27.1 CONTROL PANEL.....................................................203 27.2 PRECAUTIONS WHEN USING............................................203 27.3 INSPECTION AND MAINTENANCE OF CAR COOLER..........................204 28. HANDLING WINDOW WASHER.................................................206 28.1 OPERATION OF WINDOW WASHER........................................206 28.2 CHECK WINDOW WASHER FLUID, ADD FLUID..............................206 29. HANDLING BUCKET WITH HOOK..............................................207 29.1 CHECKING FOR DAMAGE TO BUCKET WITH HOOK...........................207 29.2 PROHIBITED OPERATIONS.............................................207 29.3 PRECAUTIONS DURING OPERATIONS.....................................207 30. GENERAL PRECAUTIONS....................................................208 30.1 PRECAUTIONS RELATED TO SAFETY.....................................208 31. INTRODUCTION OF ATTACHMENTS............................................209 31.1 SPECIFICATION, USE................................................209 31.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS...........................210 31.3 PRECAUTIONS WHEN USING HYDRAULIC BREAKER..........................211 32. MACHINES ABLE TO INSTALL ATTACHMENTS...................................214 32.1 EXPLANATION OF EQUIPMENT..........................................214 32.2 HYDRAULIC CIRCUIT.................................................216 32.3 OPERATION.........................................................217 32.4 LONG-TERM STORAGE.................................................218 32.5 SPECIFICATIONS....................................................218
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.
Alec Finnley –