Komatsu Pc03-2 Hydraulic Excavator Operation & Maintenance Manual SN 21587 and up – PDF DOWNLOAD

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Komatsu Pc03-2 Hydraulic Excavator Operation & Maintenance Manual

FILE DETAILS:

Komatsu Pc03-2 Hydraulic Excavator Operation & Maintenance Manual

Size: 4.19 MB
Fomat: PDF
language: English
Brand: Komatsu
Type of machine: Hydraulic Excavator
Type of document: Operator & Maintenance Manual
Model: PC03
Serial: 21587 and up
Number of Page: 213

KOMATSU PC03-2 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL SN 21587 AND UP – PDF DOWNLOAD:

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DESCRIPTION:

Komatsu Pc03-2 Hydraulic Excavator Operation & 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 Pc03-2 Hydraulic Excavator Operation & 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................................................................. 11
	6. GENERAL PRECAUTIONS............................................. 12
	7. PRECAUTIONS DURING OPERATION.................................... 18
		7.1 BEFORE STARTING ENGINE..................................... 18
		7.2 OPERATING MACHINE.......................................... 21
		7.3 TRANSPORTATION............................................. 27
		7.4 BATTERY.................................................... 28
		7.5 TOWING..................................................... 30
		7.6 BUCKET WITH HOOK........................................... 31
	8. PRECAUTIONS FOR MAINTENANCE..................................... 35
		8.1 BEFORE CARRYING OUT MAINTENANCE............................ 35
		8.2 DURING MAINTENANCE......................................... 38
	9. POSITION FOR ATTACHING SAFETY LABELS............................ 43
OPERATION.............................................................. 45
	10. GENERAL VIEW................................................... 46
		10.1 GENERAL VIEW OF MACHINE................................... 46
		10.2 GENERAL VIEW OF CONTROLS AND GAUGES....................... 47
	11. EXPLANATION OF COMPONENTS...................................... 48
		11.1 METERS,LAMPS.............................................. 48
		11.2 SWITCHES.................................................. 50
		11.3 CONTROL LEVERS,PEDALS..................................... 52
		11.4 ENGINE HOOD (WITH LOCK)................................... 58
		11.5 FUSE BOX.................................................. 59
		11.6 FUSIBLE LINK.............................................. 60
		11.7 OPERATION MANUAL STORAGE.................................. 60
	12. OPERATION...................................................... 61
		12.1 CHECK BEFORE STARTING ENGINE.............................. 61
		12.2 STARTING ENGINE........................................... 72
		12.3 OPERATION AND CHECK AFTER STARTING ENGINE................. 75
		12.4 MOVING MACHINE OFF........................................ 78
		12.5 STEERING MACHINE.......................................... 82
		12.6 STOPPING MACHINE.......................................... 84
		12.7 SWINGING.................................................. 85
		12.8 OPERATION OF WORK EQUIPMENT............................... 86
		12.9 PROHIBITIONS FOR OPERATION................................ 89
		12.10 PRECAUTIONS FOR OPERATION................................ 92
		12.11 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS.............. 93
		12.12 HOW TO ESCAPE FROM MUD................................... 95
		12.13 WORK POSSIBLE USING HYDRAULIC EXCAVATOR.................. 96
		12.14 REPLACEMENT OF BUCKET.................................... 98
		12.15 HANDLING RUBBER SHOES....................................100
		12.16 PARKING MACHINE..........................................105
		12.17 CHECKS AFTER FINISHING WORK..............................106
		12.18 STOPPING ENGINE..........................................107
		12.19 CHECKS AFTER STOPPING ENGINE.............................107
		12.20 LOCKING..................................................108
	13. TRANSPORTATION.................................................109
		13.1 LOADING,UNLOADING WORK....................................109
		13.2 METHOD OF LIFTING MACHINE.................................111
		13.3 PRECAUTIONS FOR LOADING...................................113
		13.4 PRECAUTIONS FOR TRANSPORTATION............................114
	14. COLD WEATHER OPERATION.........................................115
		14.1 PRECAUTIONS FOR LOW TEMPERATURE...........................115
		14.2 PRECAUTIONS AFTER COMPLETION OF WORK......................118
		14.3 AFTER COLD WEATHER........................................119
	15. LONG-TERM STORAGE..............................................120
		15.1 BEFORE STORAGE............................................120
		15.2 DURING STORAGE............................................121
		15.3 AFTER STORAGE.............................................121
	16. TROUBLESHOOTING................................................122
		16.1 PHENOMENA THAT ARE NOT FAILURES...........................122
		16.2 METHOD OF TOWING MACHINE..................................123
		16.3 USING METHOD FOR LIGHT-WEIGHT TOWING HOLE.................123
		16.3 IF BATTERY IS DISCHARGED..................................124
		16.4 OTHER TROUBLE.............................................129
MAINTENANCE............................................................133
	17. GUIDES TO MAINTENANCE..........................................134
	18. OUTLINES OF SERVICE............................................138
		18.1 OUTLINE OF OIL,FUEL.......................................139
		18.2 OUTLINE OF ELECTRIC SYSTEM................................144
		18.3 OUTLINE OF HYDRAULIC SYSTEM...............................144
	19. WEAR PARTS LIST................................................145
	20. USE OF FUEL AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....146
	21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.................150
		21.1 INTRODUCTION OF NECESSARY TOOLS...........................150
		21.2 TORQUE LIST...............................................151
	22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..................152
	23. MAINTENANCE SCHEDULE CHART.....................................154
		23.1 MAINTENANCE SCHEDULE CHART................................154
		23.2 MAINTENANCE INTERVAL WHEN USING HYDRAULIC BREAKER.........156
	24. SERVICE PROCEDURE..............................................157
		24.1 INITIAL 100 HOURS SERVICE.................................157
		24.2 INITIAL 250 HOURS SERVICE.................................157
		24.3 INITIAL 500 HOURS SERVICE.................................157
		24.4 WHEN REQUIRED.............................................158
		24.5 CHECK BEFORE STARTING.....................................173
		24.6 EVERY 100 HOURS SERVICE...................................178
		24.7 EVERY 250 HOURS SERVICE...................................179
		24.8 EVERY 500 HOURS SERVICE...................................183
		24.9 EVERY 2000 HOURS SERVICE..................................187
SPECIFICATIONS.........................................................192
	25. SPECIFICATIONS.................................................193
OPTIONS,ATTACHMENTS....................................................196
	26. GENERAL PRECAUTIONS............................................197
		26.1 PRECAUTIONS RELATED TO SAFETY.............................197
	27. INTRODUCTION OF OPTIONAL PARTS AND ATTACHMENTS.................198
		27.1 SPECIFICATIONS,USES.......................................198
		27.2 ATTACHMENTS INSTALLATION COMBINATION......................199
	28. HANDLING BUCKET WITH HOOK......................................200
		28.1 CHECKING FOR DAMAGE TO BUCKET WITH HOOK...................200
		28.2 PROHIBITED OPERATIONS.....................................200
		28.3 PRECAUTIONS DURING OPERATIONS.............................201
	29. HANDLING 2-WAY PIPING..........................................202
		29.1 SWITCHING BETWEEN 1-WAY AND 2-WAY.........................202
		29.2 OPERATING PEDAL...........................................202
		29.3 METHOD OF USING PEDAL LOCK................................203
VARIABLE GAUGE.........................................................204
	30. HANDLING VARIABLE GAUGE SPECIFICATION MACHINE..................205
	31. PRECAUTIONS DURING OPERATION...................................206
		31.1 TOWING....................................................206
	32. POSITION FOR ATTACHING SAFETY LABELS...........................207
		32.1 POSITION FOR ATTACHING SAFETY LABELS......................207
	33. OPERATIONS.....................................................209
		33.1 METHOD OF OPERATING VARIABLE GAUGE........................209
		33.2 PRECAUTIONS WHEN DIGGING..................................210
		33.3 METHOD OF OPERATING VARIABLE BLADE........................210
	34. SPECIFICATION..................................................211

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