Komatsu PC128US-1 Hydraulic Excavator Operation & Maintenance Manual SN 1715 and up – PDF DOWNLOAD

Description

Komatsu PC128US-1 Hydraulic Excavator Operation & Maintenance Manual

TABLE OF CONTENTS:

Komatsu PC128US-1 Hydraulic Excavator Operation & Maintenance Manual

MAIN MENU...........................................................................................  0
1. INTRODUCTION.....................................................................................  2
2. SAFETY INFORMATION...............................................................................  3
3. OVERVIEW OF THE EQUIPMENT........................................................................  4
4. MEMO.............................................................................................  1
5. LOCATION OF SERIAL NUMBER PLATES, AND FORM TO ENTER SERIAL NUMBER AND NAME OF THE DISTRIBUTOR....  6
6. TABLE OF CONTENTS................................................................................  7
SAFETY.............................................................................................. 12
	7. BASIC PRECAUTIONS............................................................................ 13
	8. PRECAUTIONS FOR OPERATING.................................................................... 18
		8.1 BEFORE STARTING THE ENGINE ............................................................. 18
		8.2 AFTER STARTING THE ENGINE .............................................................. 20
		8.3 TRANSPORT THE VEHICLE .................................................................. 25
		8.4 BATTERY................................................................................. 26
		8.5 TOWING.................................................................................. 27
		8.6 PRECAUTIONS FOR HOISTING OPERATIONS..................................................... 28
	9. PRECAUTIONS FOR MAINTENANCE.................................................................. 29
		9.1 PRIOR TO PERFORMING MAINTENANCE......................................................... 29
		9.2 DURING MAINTENANCE ..................................................................... 32
	10. WHERE SAFETY LABELS HAVE BEEN ATTACHED...................................................... 36
		10.1 WHERE SAFETY LABELS ARE LOCATED........................................................ 36
OPERATION........................................................................................... 40
	11. THE NAME OF EACH PART....................................................................... 41
		11.1 GENERAL DIAGRAM OF THE VEHICLE......................................................... 41
		11.2 GENERAL VIEW OF CONTROLS AND GAUGES.................................................... 42
	12. EXPLANATION OF EACH DEVICE.................................................................. 43
		12.1 VEHICLE  MONITOR PANEL ................................................................ 43
		12.2 SWITCHES .............................................................................. 48
		12.3 CONTROL LEVERS/ PEDALS................................................................. 52
		12.4 ENGINE HOOD ........................................................................... 56
		12.5 FRONT WINDOW .......................................................................... 57
		12.6 SLIDING DOOR........................................................................... 59
		12.7 HAMMER FOR EMERGENCY ESCAPE............................................................ 59
		12.8 FUSE BOX .............................................................................. 60
		12.9 FUSIBLE LINK........................................................................... 60
		12.10 LOCKING CAP AND COVERS................................................................ 61
		12.11 MANUAL POCKET......................................................................... 61
		12.12 TOOL BOX  ............................................................................ 62
		12.13 GREASE GUN HOLDER  ................................................................... 62
		12.14 CONTROLLERS .......................................................................... 62
		12.15 ASHTRAY .............................................................................. 62
		12.16 MIRROR  REAR UNDER VIEW  ............................................................. 62
		12.17 USING THE CAR RADIO  ................................................................. 63
		12.18 USING THE CAR COOLER (if equipped).................................................... 68
	13. OPERATION .................................................................................. 69
		13.1 CHECKS BEFORE STARTING THE ENGINE ..................................................... 69
		13.2 STARTING THE ENGINE ................................................................... 78
		13.3 CHECKS AND TASKS TO BE PERFORMED AFTER  STARTING THE ENGINE ........................... 80
		13.4 MOVING THE MACHINE..................................................................... 82
		13.5 STEERING THE MACHINE .................................................................. 85
		13.6 STOPPING THE MACHINE .................................................................. 87
		13.7 SWINGING .............................................................................. 88
		13.8 PROHIBITED ACTIONS WHILE OPERATING THE MACHINE  ....................................... 89
		13.9 PRECAUTIONS DURING OPERATION .......................................................... 92
		13.10 PRECAUTIONS WHEN CLIMBING OR DESCENDING SLOPES  ...................................... 93
		13.11 EXTRICATING THE MACHINE FROM MUD ..................................................... 95
		13.12 OPERATIONS THAT CAN BE PERFORMED WITH THE HYDRAULIC SHOVEL............................ 96
		13.13 CHANGING THE BUCKET .................................................................. 97
		13.14 PARKING THE MACHINE  ................................................................. 98
		13.15 CHECKS AFTER  COMPLETING OPERATION ................................................... 99
		13.16 STOPPING  THE ENGINE ................................................................. 99
		13.17 CHECKS AFTER THE ENGINE HAS BEEN  STOPPED ............................................100
		13.18 LOCKING ..............................................................................100
		13.19 USING ROAD LINER (FOR MACHINES  SPECIFIED FOR USE WITH ROAD LINER)....................101
	14. TRANSPORTING................................................................................105
		14.1 HOW TO LOAD AND UNLOAD THE VEHICLE ....................................................105
		14.2 PRECAUTIONS WHEN CARRYING THINGS.......................................................106
		14.3 PRECAUTIONS WHEN TRANSPORTING .........................................................107
		14.4 METHOD OF LIFTING MACHINE..............................................................108
	15. HANDLING  IN COLD WEATHER ..................................................................110
		15.1 PREPARATION FOR LOW TEMPERATURES ......................................................110
		15.2 PRECAUTIONS AFTER COMPLETING OPERATIONS ...............................................111
		15.3 PREPARING THE CAR HEATER...............................................................112
		15.4 AFTER THE COLD WEATHER SEASON IS OVER..................................................112
	16. LONG-TERM  STORAGE .........................................................................113
		16.1 BEFORE  STORING THE MACHINE ...........................................................113
		16.2 DURING STORAGE ........................................................................114
		16.3 AFTER STORAGE .........................................................................114
	17. TROUBLESHOOTING ............................................................................115
		17.1 PHENOMENA THAT ARE NOT BREAKDOWNS......................................................115
		17.2 HOW TO TOW WITH THE MACHINE OR BE TOWED................................................116
		17.3 HOW TO USE THE HOOK FOR TOWING LIGHT OBJECTS...........................................116
		17.4 PRECAUTIONS FOR SPECIAL JOB SITES......................................................116
		17.5 WHEN THE BATTERY IS DEAD ..............................................................117
		17.6 WHEN THIS PHENOMENON OCCURS  ..........................................................120
CHECKS AND MAINTENANCE..............................................................................125
	18. PRECAUTIONS IN PERFORMING CHECKS AND MAINTENANCE............................................126
	19. BASIC MAINTENANCE...........................................................................129
		19.1 ESSENTIAL INFORMATION ON OIL, FUEL AND COOLANT ........................................129
		19.2 SUMMARY OF ELECTRICAL SYSTEM  .........................................................133
		19.3 SUMMARY OF HYDRAULIC SYSTEM ...........................................................134
	20. CONSUMABLE SUPPLIES ........................................................................135
	21. USAGE OF FUEL  AND LUBRICATING GREASE ACCORDING TO AMBIENT TEMPERATURE .....................136
		21.1 FUEL/OIL...............................................................................136
		21.2 COOLANT................................................................................136
	22. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS..............................................137
		22.1 LIST OF TOOLS NECESSARY................................................................137
		22.2 TORQUE TABLE ..........................................................................138
	23. ABOUT REGULAR REPLACEMENT OF IMPORTANT COMPONENTS...........................................139
	24. LIST OF MAINTENANCE.........................................................................142
		24.1 MAINTENANCE SCHEDULE...................................................................142
		24.2 SERVICE TIME WHEN USING HYDRAULIC BREAKERS ............................................144
	25. SERVICE  PROCEDURES ........................................................................145
		25.1 INITIAL SERVICE AFTER 250 HOURS OF  OPERATION .........................................145
		25.2 MAINTENANCE THAT IS NOT REGULARLY SCHEDULED............................................146
		25.3 CHECKS BEFORE STARTING OPERATIONS......................................................163
		25.4 SERVICE TO BE PERFORMED AFTER EVERY 50 HOURS OF OPERATION .............................167
		25.5 HOURS OF OPERATION 100  AFTER EVERY  SERVICE TO BE PERFORMED  .........................168
		25.6 SERVICE TO BE PERFORMED AFTER EVERY 250  HOURS OF OPERATION ...........................171
		25.7 SERVICE TO BE PERFORMED AFTER EVERY 500  HOURS OF OPERATION ...........................177
		25.8 SERVICE TO BE PERFORMED AFTER EVERY 1000  HOURS OF OPERATION ..........................183
		25.9 SERVICE TO BE PERFORMED AFTER EVERY 2000  HOURS OF OPERATION ..........................186
		25.10 SERVICE TO BE PERFORMED AFTER EVERY  4000 HOURS OF OPERATION .........................193
	26. INSPECTIONS REQUIRED........................................................................194
		26.1 BEFORE BEGINNING WORK (Checks prior to starting operations)............................194
		26.2 CHECKS BEFORE BEGINNING WORK (Checks prior to starting operations).....................194
SPECIFICATIONS......................................................................................195
	27. SPECIFICATIONS..............................................................................196
OPTIONAL PARTS, ATTACHMENTS.........................................................................199
	28. GENERAL PRECAUTIONS ........................................................................200
		28.1 SAFETY PRECAUTIONS ....................................................................200
		28.2 PRECAUTIONS WHEN ATTACHMENTS ARE INSTALLED ............................................201
	29. USING SEAT BELTS ...........................................................................202
		29.1 SEAT BELTS ............................................................................202
	30. INFORMATION ON OPTIONAL ATTACHMENTS ........................................................204
		30.1 INFORMATION ON OPTIONAL ATTACHMENTS....................................................204
		30.2 ATTACHMENT COMBINATION TABLE...........................................................205
		30.3 SELECTING TRACKS ......................................................................206
		30.4 USING VEHICLES TO WHICH ATTACHMENTS CAN BE INSTALLED (MONO-  BOOM) ....................207

KOMATSU PC128US-1 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL SN 1715 AND UP – PDF DOWNLOAD:

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DESCRIPTION:

Komatsu PC128US-1 Hydraulic Excavator Operation & Maintenance Manual

This manual is a guidebook and has been written so that you may use this equipment safely and effectively. Please read this manual and thoroughly understand it prior to operating, inspecting or servicing this equipment. Not following the contents of this manual may lead to incidents which cause serious injury.

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