Komatsu Hydraulic Excavator PC28UU-2 Operator & Maintenance Manual SN 11295 and up – PDF DOWNLOAD

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Komatsu Hydraulic Excavator PC28UU-2 Operator & Maintenance Manual

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Komatsu Hydraulic Excavator PC28UU-2 Operator & Maintenance Manual 

Size: 8.13 MB
Fomat: PDF
language: English
Brand: Komatsu
Type of machine: Hydraulic Excavator
Type of document: Operator & Maintenance Manual
Model: PC28UU-2
Serial: 11295 and up
Number of Page: 200

KOMATSU HYDRAULIC EXCAVATOR PC28UU-2 OPERATOR & MAINTENANCE MANUAL SN 11295 AND UP – PDF DOWNLOAD:

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DESCRIPTION:

Komatsu Hydraulic Excavator PC28UU-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 o’r your Komarsu 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 Kornatsu or your Komatsu distributor for those items you may require.

TABLE OF CONTENTS:

Komatsu Hydraulic Excavator PC28UU-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. PRECAUTION 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
	8. PRECAUTIONS FOR MAINTENANCE............................................. 26
		8.1 BEFORE CARRYING OUT MAINTENANCE.................................... 26
		8.2 DURING MAINTENANCE................................................. 29
	9. POSITION FOR ATTACHING SAFETY LABELS.................................... 33
		9.1 POSITION FOR ATTACHING SAFETY LABELS............................... 33
OPERATION...................................................................... 36
	10. GENERAL VIEW........................................................... 37
		10.1 GENERAL VIEW OF MACHINE........................................... 37
		10.2 GENERAL VIEW OF CONTROLS AND GAUGES............................... 38
	11. EXPLANATION OF COMPONENTS.............................................. 39
		11.1 MACHINE MONITOR................................................... 40
		11.2 SWITCHES.......................................................... 46
		11.3 CONTROL LEVERS AND PEDALS......................................... 48
		11.4 ENGINE HOOD....................................................... 52
		11.5 FUSE BOX.......................................................... 53
		11.6 FUSIBLE LINK...................................................... 53
		11.7 COVER WITH LOCK................................................... 54
		11.8 TOOL BOX.......................................................... 55
		11.9 GREASE GUN HOLDER................................................. 55
	12. OPERATION.............................................................. 56
		12.1 CHECK BEFORE STARTING ENGINE...................................... 56
		12.2 STARTING ENGINE................................................... 63
		12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE....................... 65
		12.4 MOVING MACHINE OFF................................................ 68
		12.5 STEERING MACHINE.................................................. 70
		12.6 STOPPING MACHINE.................................................. 72
		12.7 SWINGING.......................................................... 73
		12.8 PROHIBITIONS FOR OPERATION........................................ 74
		12.9 PRECAUTIONS FOR OPERATION......................................... 76
		12.10 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS...................... 77
		12.11 WORK POSSIBLE USING HYDRAULIC EXCAVATOR.......................... 79
		12.12 PARKING MACHINE.................................................. 81
		12.13 CHECK AFTER FINISHING WORK....................................... 82
		12.14 STOPPING ENGINE.................................................. 82
		12.15 CHECK AFTER STOPPING ENGINE...................................... 83
		12.16 LOCKING.......................................................... 83
		12.17 HOW TO ESCAPE FROM MUD........................................... 84
		12.18 REPLACEMENT OF BUCKET............................................ 85
		12.19 HANDLING 4-SYSTEM................................................ 87
		12.20 HANDLING RUBBER SHOES (RUBBER SHOES ONLY)........................ 97
	13. TRANSPORTATION.........................................................102
		13.1 LOADING,UNLOADING WORK............................................102
		13.2 METHOD FOR LIFTING CHASSIS........................................104
		13.3 PRECAUTIONS FOR LOADING...........................................106
		13.4 PRECAUTIONS FOR TRANSPORTATION....................................107
	14. COLD WEATHER OPERATION.................................................108
		14.1 PRECAUTIONS FOR LOW TEMPERATURE...................................108
		14.2 CAUTIONS AFTER COMPLETION OF WORK.................................110
		14.3 PREPARING THE CAB HEATER (IF EQUIPPED)............................111
		14.4 AFTER COLD WEATHER................................................111
	15. LONG-TERM STORAGE......................................................112
		15.1 BEFORE STORAGE....................................................112
		15.2 DURING STORAGE....................................................113
		15.3 AFTER STORAGE.....................................................113
	16. TROUBLESHOOTING........................................................114
		16.1 PHENOMENA THAT ARE NOT FAILURES...................................114
		16.2 METHOD OF TOWING MACHINE..........................................116
		16.3 PRECAUTIONS ON PARTICULAR JOBSITES................................116
		16.4 IF BATTERY IS DISCHARGED..........................................117
		16.5 OTHER TROUBLE.....................................................121
MAINTENANCE....................................................................126
	17. GUIDES TO MAINTENANCE..................................................127
	18. OUTLINES OF SERVICE....................................................130
		18.1 OUTLINE OF OIL,FUEL,COOLANT.......................................130
		18.2 RELATING TO ELECTRIC SYSTEM.......................................133
	19. WEAR PARTS LIST........................................................134
	20. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....135
	21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.........................139
		21.1 INTRODUCTION OF NECESSARY TOOLS...................................139
		21.2 TORQUE LIST.......................................................140
	22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..........................141
	23. MAINTENANCE SCHEDULE CHART.............................................143
		23.1 MAINTENANCE SCHEDULE CHART........................................143
	24. SERVICE PROCEDURE......................................................146
		24.1 INITIAL 250 HOURS SERVICE.........................................146
		24.2 WHEN REQUIRED.....................................................147
		24.3 CHECK BEFORE STARTING.............................................170
		24.4 EVERY 100 HOURS SERVICE...........................................174
		24.5 EVERY 250 HOURS SERVICE...........................................176
		24.6 EVERY 500 HOURS SERVICE...........................................181
		24.7 EVERY 1000 HOURS SERVICE..........................................184
		24.8 EVERY 2000 HOURS SERVICE..........................................186
SPECIFICATIONS.................................................................189
	25. SPECIFICATIONS.........................................................190
OPTIONS,ATTACHMENTS............................................................193
	26. GENERAL PRECAUTIONS....................................................194
		26.1 PRECAUTIONS RELATED TO SAFETY.....................................194
	27. HANDLING BUCKET WITH HOOK..............................................195
		27.1 CHECKING FOR DAMAGE TO BUCKET WITH HOOK...........................195
		27.2 PROHIBITED OPERATIONS.............................................195
		27.3 PRECAUTIONS DURING OPERATIONS.....................................195
	28. INTRODUCTION OF ATTACHMENTS............................................196
		28.1 SPECIFICATION,USE.................................................196
		28.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS...........................197
		28.3 HANDLING POWER TILT,MECHANICAL ANGLE BLADE........................198

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]