KOMATSU PC300LC-5 WITH KDC 614TA ENGINE HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL (SN:A30001 and up) KOMATSU PC300LC-5 – PDF DOWNLOAD

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KOMATSU PC300LC-5 WITH KDC 614TA ENGINE HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL (SN:A30001 and up) KOMATSU PC300LC-5

KOMATSU PC300LC-5 WITH KDC 614TA ENGINE HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL (SN:A30001 AND UP) KOMATSU PC300LC-5 – PDF DOWNLOAD:

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KOMATSU PC300LC-5 WITH KDC 614TA ENGINE HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL (SN:A30001 and up) KOMATSU PC300LC-5

• 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-5 WITH KDC 614TA ENGINE HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL (SN:A30001 and up) KOMATSU PC300LC-5

MAIN MENU........................................................................  0
COVER PAGE.......................................................................  1
1.  FORWARD .....................................................................  5
2.  SAFETY INFORMATION ..........................................................  6
3.  INTRODUCTION ................................................................  7
4.  LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR................  8
5.  CONTENTS ....................................................................  9
SAFETY........................................................................... 13
	6.  GENERAL PRECAUTIONS ..................................................... 14
	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 LABELS..................................... 40
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  ELECTRONIC MONITOR AND CONTROL CONSOLE (EMACC)..................... 48
		11.2  METER.............................................................. 57
		11.3  SWITCHES........................................................... 58
		11.4  CONTROL LEVERS, PEDALS............................................. 64
		11.5  CEILING WINDOW..................................................... 68
		11.6  WINDSHIELD......................................................... 68
		11.7  DOOR HOLD OPEN LOCK................................................ 70
		11.8  CAP, COVER WITH LOCK............................................... 70
		11.9  DEFROSTER CONTROL.................................................. 71
		11.10  STORAGE TRAY...................................................... 71
		11.11  ASHTRAY........................................................... 71
		11.12  FUSE.............................................................. 72
		11.13  FUSIBLE LINK...................................................... 72
		11.14  HANDLING ACCUMULATOR.............................................. 73
	12.  OPERATION............................................................... 74
		12.1  CHECK BEFORE STARTING.............................................. 74
		12.2  STARTING ENGINE.................................................... 88
		12.3  OPERATIONS AND CHECKS AFTER STARTING ENGINE........................ 91
		12.4  MOVING MACHINE OFF................................................. 94
		12.5  STEERING THE MACHINE............................................... 95
		12.6  STOPPING THE MACHINE............................................... 96
		12.7  SWINGING........................................................... 97
		12.8  OPERATION OF WORK EQUIPMENT........................................ 98
		12.9  WORKING MODE SELECTION.............................................100
		12.10  PROHIBITIONS FOR OPERATION........................................102
		12.11  PRECAUTIONS FOR OPERATION.........................................105
		12.12  PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS.......................106
		12.13  HOW TO ESCAPE FROM MUD............................................107
		12.14  WORK POSSIBLE USING HYDRAULIC EXCAVATOR...........................108
		12.15  REPLACEMENT AND INVERSION OF BUCKET...............................110
		12.16  PARKING MACHINE...................................................111
		12.17  CHECK AFTER FINISHING WORK........................................112
		12.18  STOPPING ENGINE...................................................112
		12.19  CHECK AFTER STOPPING ENGINE.......................................113
		12.20  LOCKING AND SECURING MACHINE......................................114
	13.  TRANSPORTATION..........................................................115
		13.1  LOADING AND UNLOADING MACHINE......................................115
		13.2  TRANSPORTING MACHINE...............................................116
		13.3  PRECAUTIONS FOR TRANSPORTATION.....................................117
		13.4  DISASSEMBLING MACHINE FOR TRANSPORT................................117
	14.  COLD WEATHER OPERATION..................................................120
		14.1  PRECAUTIONS FOR LOW TEMPERATURE....................................120
		14.2  PRECAUTIONS AFTER COMPLETION OF WORK...............................121
		14.3  AFTER COLD WEATHER.................................................121
	15.  LONG-TERM STORAGE.......................................................122
		15.1  BEFORE STORAGE.....................................................122
		15.2  DURING STORAGE.....................................................124
		15.3  AFTER STORAGE......................................................125
		15.4  STARTING MACHINE AFTER LONG-TERM STORAGE...........................125
	16.  TROUBLESHOOTING.........................................................126
		16.1  MOVING A DISABLED MACHINE..........................................126
		16.2  PRECAUTIONS ON PARTICULAR JOBSITES.................................127
		16.3  IF BATTERY IS DISCHARGED...........................................128
		16.4  STARTING ENGINE WITH BOOSTER CABLE.................................128
		16.5  OTHER TROUBLE......................................................130
		16.6  PHENOMENA THAT ARE NOT FAILURES....................................134
MAINTENANCE......................................................................135
	17.  GUIDES TO MAINTENANCE...................................................136
	18.  OUTLINES OF SERVICE.....................................................139
		18.1  OUTLINE OF OIL, FUEL, COOLANT......................................139
		18.2  OUTLINE OF ELECTRICAL SYSTEM.......................................142
		18.3  OUTLINE OF HYDRAULIC SYSTEM........................................143
	19.  WEAR PARTS LIST.........................................................144
	20.  USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....146
		20.1  PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS...................146
		20.2  ENGINE OIL SPECIFICATIONS..........................................147
		20.3  GREASE SPECIFICATIONS..............................................147
		20.4  DIESEL FUEL SPECIFICATIONS.........................................148
		20.5  COOLANT SPECIFICATIONS.............................................148
	21.  STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS..........................153
		21.1  STANDARD TIGHTENING TORQUE OF BOLTS AND NUTS.......................153
		21.2  TIGHTENING TORQUE OF SPLIT FLANGE BOLTS............................153
		21.3  TIGHTENING TORQUE FOR NUTS OF FLARED FITTINGS......................154
		21.4  UNIT CONVERSIONS...................................................155
	22.  PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...........................161
	23.  MAINTENANCE SCHEDULE CHART..............................................162
	24.  SERVICE PROCEDURE.......................................................165
		24.1  SEASONAL PREPARATIONS..............................................165
		24.2  AIR CLEANING SYSTEM................................................166
		24.3  AIR CONDITIONER....................................................170
		24.4  BELTS..............................................................171
		24.5  BUCKET.............................................................174
		24.6  COOLING SYSTEM.....................................................180
		24.7  ELECTRICAL SYSTEM..................................................186
		24.8  ENGINE.............................................................189
		24.9  ETHER INJECTOR (IF EQUIPPED).......................................196
		24.10  FINAL DRIVE.......................................................198
		24.11  FUEL SYSTEM.......................................................199
		24.12  HYDRAULIC SYSTEM..................................................205
		24.13  LUBRICATION FITTINGS..............................................218
		24.14  PTO CASE..........................................................220
		24.15  SEAT BELT.........................................................220
		24.16  SWING MACHINERY...................................................221
		24.17  TRACKS............................................................224
		24.18  TURBOCHARGER......................................................226
		24.19  WALK AROUND INSPECTION............................................228
		24.20  WINDOW WASHER.....................................................228
SPECIFICATIONS...................................................................229
	25.  SPECIFICATIONS..........................................................230
OPTIONS & ATTACHMENTS............................................................233
	26. GENERAL PRECAUTIONS......................................................234
		26.1  PRECAUTIONS RELATED TO SAFETY......................................234
		26.2  PRECAUTIONS WHEN INSTALLING ATTACHMENTS............................235
	27.  HANDLING BUCKET WITH HOOK...............................................236
		27.1  CHECK FOR DAMAGE TO BUCKET WITH HOOK...............................236
		27.2  PROHIBITED OPERATIONS..............................................236
		27.3  PRECAUTIONS DURING OPERATIONS......................................236
	28.  OPERATING AIR CONDITIONER...............................................237
		28.1  CONTROL PANEL......................................................237
		28.2  COOLING............................................................238
		28.3  HEATING............................................................239
		28.4  DEHUMIDIFY AND HEATING.............................................240
	29.  RADIO...................................................................241
		29.1  OPERATION..........................................................241
		29.2  CARE AND MAINTENANCE...............................................241
		29.3  TROUBLESHOOTING....................................................241
	30.  OPTIONAL ELECTRICAL EQUIPMENT...........................................242
		30.1  INSTALLATION OF OPTIONAL ELECTRICAL EQUIPMENT......................242
		30.2  INSTALLATION OF ADDITIONAL LAMPS...................................243
	31.  INTRODUCTION OF ATTACHMENTS.............................................244
		31.1  BUCKET SELECTION...................................................244
		31.2  BUCKET TEETH SELECTION.............................................244
		31.3  BUCKET INSTALLATION COMBINATIONS...................................245
		31.4  SELECTION OF TRACK SHOES...........................................246
		31.5  USING THE EXTENSION ARM............................................247
		31.6  HANDLING THE CLAMSHELL BUCKET......................................247
	32.  EXTENDING MACHINE SERVICE LIFE..........................................248
		32.1  HYDRAULIC BREAKER..................................................248
		32.2  CRUSHER............................................................251
		32.3  GRAPPLE............................................................252
		32.4  BUCKET WITH THUMB GRAPPLE..........................................253
		32.5  ROTATING GRAPPLE...................................................254
		32.6  SHEAR..............................................................255
		32.7  HYDRAULIC PILE DRIVER..............................................256
		32.8  HYDRAULIC EXCAVATOR WITH MULTI-PURPOSE CRANE.......................257

PLEASE NOTE:

⦁ This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
⦁ Require some other service manual or have any queries: please WRITE to us at [email protected]