Komatsu Pc300LC-6, Pc300HD-6 Hydraulic Excavator Operation & Maintenance Manual SN A80001 And Up – PDF DOWNLOAD

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Komatsu Pc300LC-6, Pc300HD-6 Hydraulic Excavator Operation & Maintenance Manual

FILE DETAILS:

Komatsu Pc300LC-6, Pc300HD-6 Hydraulic Excavator Operation & Maintenance Manual

Size : 12.9 MB
Format : PDF
Language : English
Number of Pages : 271 Pages

KOMATSU PC300LC-6, PC300HD-6 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL SN A80001 AND UP – PDF DOWNLOAD:

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DESCRIPTION:

Komatsu Pc300LC-6, Pc300HD-6 Hydraulic Excavator Operation & Maintenance Manual

FOREWORD:

• This manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance.
• Keep this manual handy and have all personnel read it periodically. If this manual is lost or becomes dirty and can not be read, request a replacement manual from your local distributor. If you sell the machine, be sure to give this manual to the new owner.
• Continuing improvements in the design of this machine can lead to changes in detail, which may not be reflected in this manual. Consult your local distributor or Komatsu Dresser Co. for the latest available information on your machine or for questions regarding information in this manual.

TABLE OF CONTENTS:

Komatsu Pc300LC-6, Pc300HD-6 Hydraulic Excavator Operation & Maintenance Manual

MAIN MENU..........................................................................  0
1. FORWARD.........................................................................  4
2. SAFETY INFORMATION..............................................................  5
3. INTRODUCTION....................................................................  6
4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...................  7
5. CONTENTS........................................................................  8
SAFETY............................................................................. 12
	6. GENERAL PRECAUTIONS......................................................... 13
	7. PRECAUTIONS DURING OPERATION................................................ 20
		7.1 BEFORE STARTING ENGINE................................................. 20
		7.2 OPERATING MACHINE...................................................... 22
		7.3 TRANSPORTATION......................................................... 28
		7.4 BATTERY................................................................ 29
		7.5 TOWING................................................................. 30
		7.6 BUCKET WITH HOOK....................................................... 31
	8. PRECAUTIONS FOR MAINTENANCE................................................. 33
		8.1 BEFORE CARRYING OUT MAINTENANCE........................................ 33
		8.2 DURING MAINTENANCE..................................................... 36
	9. POSITION FOR ATTACHING SAFETY LABLES........................................ 40
OPERATION.......................................................................... 44
	10. GENERAL VIEW............................................................... 45
		10.1 GENERAL VIEW OF MACHINE............................................... 45
		10.2 GENERAL VIEW OF CONTROLS AND GAUGES................................... 46
	11. EXPLANATION OF COMPONENTS.................................................. 47
		11.1 MACHINE MONITOR....................................................... 47
		11.2 SWITCHES.............................................................. 58
		11.3 CONTROL LEVERS, PEDALS................................................ 62
		11.4 CEILING WINDOW........................................................ 67
		11.5 FRONT WINDOW.......................................................... 68
		11.6 DOOR LOCK............................................................. 70
		11.7 CAP, COVER WITH LOCK.................................................. 71
		11.8 HOT/COOL BOX.......................................................... 72
		11.9 LUGGAGE BOX........................................................... 72
		11.10 ASHTRAY.............................................................. 72
		11.11 HANDLING AIR CONDITIONER............................................. 73
		11.12 CAR RADIO............................................................ 76
		11.13 FUSE................................................................. 81
		11.14 FUSIBLE LINK......................................................... 82
		11.15 CONTROLLERS.......................................................... 82
		11.16 TOOL BOX............................................................. 82
		11.17 GREASE GUN HOLDER.................................................... 82
		11.18 HANDLING ACCUMULATOR................................................. 83
	12. OPERATION.................................................................. 84
		12.1 CHECK BEFORE STARTING................................................. 84
		12.2 STARTING ENGINE....................................................... 95
		12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE........................... 98
		12.4 MOVING MACHINE OFF....................................................104
		12.5 STEERING MACHINE......................................................107
		12.6 STOPPING MACHINE......................................................109
		12.7 SWINGING..............................................................110
		12.8 OPERATION OF WORK EQUIPMENT...........................................111
		12.9 WORKING MODE SELECTION................................................112
		12.10 PROHIBITIONS FOR OPERATION...........................................114
		12.11 PRECAUTIONS FOR OPERATION............................................116
		12.12 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS..........................117
		12.13 HOW TO ESCAPE FROM MUD...............................................119
		12.14 WORKPOSSIBLE USING HYDRAULIC EXCAVATOR...............................120
		12.15 REPLACEMENT AND INVERSION OF BUCKET..................................121
		12.16 PARKING MACHINE......................................................123
		12.17 CHECK AFTER FINISHING WORK...........................................124
		12.18 STOPPING ENGINE......................................................125
		12.19 CHECK AFTER STOPPING ENGINE..........................................126
		12.20 LOCKING AND SECURING MACHINE.........................................126
	13. TRANSPORTATION.............................................................127
		13.1 LOADING AND UNLOADING MACHINE.........................................127
		13.2 PRECAUTIONS FOR LOADING...............................................129
		13.3 PROCEDURE FOR INCREASING OR REDUCING TRACK FRAME GUAGE (PC300HD-6)....130
		13.4 PRECAUTIONS FOR TRANSPORTATION........................................131
	14. COLD WEATHER OPERATION.....................................................132
		14.1 PRECAUTIONS FOR LOW TEMPERATURE.......................................132
		14.2 PRECAUTIONS AFTER COMPLETION OF WORK..................................134
		14.3 AFTER COLD WEATHER....................................................134
	15. LONG-TERM STORAGE..........................................................135
		15.1 BEFORE STORAGE........................................................135
		15.2 DURING STORAGE........................................................136
		15.3 AFTER STORAGE.........................................................136
		15.4 STARTING MACHINE AFTER LONG-TERM STORAGE..............................136
	16. TROUBLESHOOTING............................................................137
		16.1 PHENOMENA THAT ARE NOT FAILURES.......................................137
		16.2 METHOD OF TOWING MACHINE..............................................137
		16.3 METHOD FOR USING LIGHT-WEIGHT.........................................137
		16.4 PRECAUTIONS ON PARTICULAR JOB SITES...................................138
		16.5 IF BATTERY IS DISCHARGED..............................................138
		16.6 OTHER TROUBLE.........................................................142
MAINTENANCE........................................................................147
	17. GUIDES TO MAINTENANCE......................................................148
	18. OUTLINES OF SERVICE........................................................151
		18.1 OUTLINE OF OIL, FUEL, COOLANT.........................................151
		18.2 OUTLINE OF ELECTRIC SYSTEM............................................154
		18.3 OUTLINE OF HYDRAULIC SYSTEM...........................................154
		18.4 OUTLINE OF FUEL SYSTEM................................................155
	19. WEAR PARTS LIST............................................................156
	20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE.......158
		20.1 PROPER SELECTION OF FUEL. COOLANT AND LUBRICANTS......................158
		20.2 ENGINE OIL SPECIFICATIONS.............................................159
		20.3 DIESEL FUEL SPECIFICATIONS............................................160
		20.4 COOLANT SPECIFICATIONS................................................161
	21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................166
		21.1 INTRODUCTION OF NECESSARY TOOLS.......................................166
		21.2 TORQUE LIST...........................................................167
	22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................168
	23. MAINTENANCE SCHEDULE CHART.................................................170
		23.1 MAINTENANCE SCHEDULE CHART............................................170
		23.2 MAINTENANCE INTERVAL WHEN USING HYDRAULIC BREAKER.....................173
	24. SERVICE PROCEDURE..........................................................174
		24.1 INITIAL 250 HOURS SERVICE.............................................174
		24.2 WHEN REQUIRED.........................................................175
		24.3 CHECK BEFORE STARTING.................................................197
		24.4 EVERY 50 HOURS SERVICE................................................201
		24.5 EVERY 100 HOURS SERVICE...............................................203
		24.6 EVERY 250 HOURS SERVICE...............................................205
		24.7 EVERY 500 HOURS SERVICE...............................................213
		24.8 EVERY 1000 HOURS SERVICE..............................................219
		24.9 EVERY 2000 HOURS SERVICE..............................................222
		24.10 EVERY 4000 HOURS SERVICE.............................................229
SPECIFICATIONS.....................................................................230
	25. SPECIFICATIONS.............................................................231
OPTIONS, ATTACHMENTS...............................................................236
	26. GENERAL PRECAUTIONS........................................................237
		26.1 PRECAUTIONS RELATED TO SAFETY.........................................237
		26.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS...............................238
	27. HANDLING BUCKET WITH HOOK..................................................239
		27.1 CHECK FOR DAMAGE TO BUCKET WITH.......................................239
		27.2 PROHIBITED OPERATIONS.................................................239
		27.3 PRECAUTIONS DURING OPERATIONS.........................................239
	28. USING SEAT BELT............................................................240
		28.1 SEAT BELT.............................................................240
			28.1.1 FASTEN THE BELT AND REMOVE IT...................................240
			28.1.2 ADJUST THE BELT LENGTH..........................................241
	29. HANDLING CAB HEATER........................................................242
		29.1 EXPLANATION OF COMPONENTS.............................................242
		29.2 PREPARING CAB HEATER..................................................243
	30. HANDLING LARGE CAPACITY CAB HEATER.........................................244
		30.1 EXPLANATION OF COMPONENTS.............................................244
		30.2 PREPARING CAB HEATER..................................................245
	31. MACHINES READY FOR ATTACHMENTS.............................................246
		31.1 EXPLANATION OF COMPONENTS.............................................246
		31.2 HYDRAULIC CIRCUIT.....................................................248
		31.3 PROCEDURE FOR REMOVAL AND INSTALLATION OF ATTACHMENT..................250
		31.4 OPERATION.............................................................252
		31.5 LONG-TERM STORAGE.....................................................253
		31.6 SPECIFICATIONS........................................................253
	32. INTRODUCTION OF ATTACHMENTS................................................254
		32.1 SPECIFICATION, USE PC300LC-6..........................................254
		32.2 SPECIFICATION, USE PC300HD-6..........................................255
		32.3 ATTACHMENT INSTALLATION COMBINATION TABLE PC300LC-6 AVANCE............256
		32.4 ATTACHMENT INSTALLATION COMBINATION TABLE PC300HD-6 AVANCE............257
		32.5 SELECTION OF TRACK SHOES..............................................258
		32.6 BUCKET SELECTION......................................................259
		32.7 HANDLING TRAPEZOIDAL BUCKET...........................................260
	33. EXTENDING MACHINE SERVICE LIFE.............................................261
		33.1 HYDRAULIC BREAKER.....................................................261
		33.2 CRUSHER...............................................................264
		33.3 GRAPPLE...............................................................265
		33.4 BUCKET WITH THUMB GRAPPLE.............................................266
		33.5 ROTATING GRAPPLE......................................................267
		33.6 SHEAR.................................................................268
		33.7 HYDRAULIC PILE DRIVER.................................................269
		33.8 HYDRAULIC EXCAVATOR WITH MULTI-PURPOSE CRANE..........................270

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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