Komatsu Hydraulic Excavator PC50UU-2 Operator & Maintenance Manual SN 14993 and up – PDF DOWNLOAD

Description

Komatsu Hydraulic Excavator PC50UU-2 Operator & Maintenance Manual

FILE DETAILS:

Komatsu Hydraulic Excavator PC50UU-2 Operator & Maintenance Manual 

Model Specification: KOMATSU PC50UU-2 HYDRAULIC EXCAVATOR
Language: English
File Format: PDF
Total Pages: 228
Requirements: Adobe PDF Reader
ZOOM IN/OUT: YES
Downloadable: YES

KOMATSU HYDRAULIC EXCAVATOR PC50UU-2 OPERATOR & MAINTENANCE MANUAL SN 14993 AND UP – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Komatsu Hydraulic Excavator PC50UU-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 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 Hydraulic Excavator PC50UU-2 Operator & Maintenance Manual 

COVER...........................................................................  1
1. FOREWORD.....................................................................  2
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............................................. 18
		7.1 BEFORE STARTING ENGINE.............................................. 18
		7.2 OPERATING MACHINE................................................... 20
		7.3 TRANSPORTATION...................................................... 25
		7.4 BATTERY............................................................. 26
		7.5 TOWING.............................................................. 27
	8. PRECAUTIONS FOR MAINTENANCE.............................................. 28
		8.1 BEFORE CARRYING OUT MAINTENANCE..................................... 28
		8.2 DURING MAINTENANCE.................................................. 31
	9. POSITION FOR ATTACHING SAFETY LABELS..................................... 35
OPERATION....................................................................... 39
	10. GENERAL VIEW............................................................ 40
		10.1 GENERAL VIEW OF MACHINE............................................ 40
		10.2 GENERAL VIEW OF CONTROLS AND GAUGES................................ 41
	11. EXPLANATION OF COMPONENTS............................................... 42
		11.1 MACHINE MONITOR.................................................... 43
		11.2 SWITCHES........................................................... 49
		11.3 CONTROL LEVERS AND PEDALS.......................................... 52
		11.4 ENGINE HOOD........................................................ 56
		11.5 FRONT WINDOW....................................................... 57
		11.6 SLIDING DOOR....................................................... 59
		11.7 FUSE BOX........................................................... 60
		11.8 FUSIBLE LINK....................................................... 60
		11.9 CAP WITH LOCK,COVER................................................ 61
		11.10 TOOL BOX.......................................................... 62
		11.11 GREASE GUN HOLDER................................................. 62
	12. OPERATION............................................................... 63
		12.1 CHECK BEFORE STARTING ENGINE....................................... 63
		12.2 STARTING ENGINE.................................................... 71
		12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE........................ 73
		12.4 MOVING MACHINE OFF................................................. 76
		12.5 STEERING MACHINE................................................... 78
		12.6 STOPPING MACHINE................................................... 80
		12.7 SWINGING........................................................... 81
		12.8 PROHIBITIONS FOR OPERATION......................................... 82
		12.9 PRECAUTIONS FOR OPERATION.......................................... 84
		12.10 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS....................... 85
		12.11 WORK POSSIBLE USING HYDRAULIC EXCAVATOR........................... 87
		12.12 PARKING MACHINE................................................... 89
		12.13 CHECK AFTER FINISHING WORK........................................ 90
		12.14 STOPPING ENGINE................................................... 90
		12.15 CHECK AFTER STOPPING ENGINE....................................... 91
		12.16 LOCKING........................................................... 91
		12.17 HOW TO ESCAPE FROM MUD............................................ 92
		12.18 REPLACEMENT OF BUCKET............................................. 93
		12.19 HANDLING 4-SYSTEM................................................. 95
		12.20 HANDLING RUBBER SHOES (RUBBER SHOES ONLY).........................105
	13. TRANSPORTATION..........................................................110
		13.1 LOADING, UNLOADING WORK............................................110
		13.2 METHOD OF LIFTING CHASSIS..........................................112
		13.3 PRECAUTIONS FOR LOADING............................................114
		13.4 PRECAUTIONS FOR TRANSPORTATION.....................................115
	14. COLD WEATHER OPERATION..................................................116
		14.1 PRECAUTIONS FOR LOW TEMPERATURE....................................116
		14.2 COUTIONS AFTER COMPLETION OF WORK..................................118
		14.3 PREPARING THE CAB HEATER...........................................119
		14.4 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...........................................124
		16.3 PRECAUTIONS ON PARTICULAR JOBSITES.................................124
		16.4 IF BATTERY IS DISCHARGED...........................................125
		16.5 OTHER TROUBLE......................................................129
MAINTENANCE.....................................................................134
	17. GUIDES TO MAINTENANCE...................................................135
	18. OUTLINES OF SERVICE.....................................................138
		18.1 OUTLINE OF OIL,FUEL,COOLANT........................................138
		18.2 RELATING TO ELECTRIC SYSTEM........................................141
	19. WEAR PARTS LIST.........................................................142
	20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....143
	21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS..........................147
		21.1 INTRODUCTION OF NECESSARY TOOLS....................................147
		21.2 TORQUE LIST........................................................148
	22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...........................149
	23. MAINTENANCE SCHEDULE CHART..............................................151
	24. SERVICE PROCEDURE.......................................................154
		24.1 INITIAL 250 HOURS SERVICE..........................................154
		24.2 WHEN REQUIRED......................................................155
		24.3 CHECK BEFORE STARTING..............................................179
		24.4 EVERY 100 HOURS SERVICE............................................183
		24.5 EVERY 250 HOURS SERVICE............................................184
		24.6 EVERY 500 HOURS SERVICE............................................190
		24.7 EVERY 1000 HOURS SERVICE...........................................195
		24.8 EVERY 2000 HOURS SERVICE...........................................196
		24.9 EVERY 4000 HOURS SERVICE...........................................197
SPECIFICATIONS..................................................................200
	25. SPECIFICATIONS..........................................................201
OPTIONS,ATTACHMENTS.............................................................204
	26. USING CAR RADIO.........................................................205
		26.1 EXPLANATION OF PARTS...............................................205
		26.2 METHOD OF USE......................................................207
		26.3 PRECAUTIONS FOR USE................................................208
		26.4 SPECIFICATIONS.....................................................209
	27. USING CAR COOLER........................................................210
		27.1 CONTROL PANEL......................................................210
		27.2 PRECAUTIONS WHEN USING.............................................210
		27.3 INSPECTION AND MAINTENANCE OF CAR COOLER...........................211
	28. HANDLING WINDOW WASHER..................................................213
		28.1 OPERATION OF WINDOW WASHER.........................................213
		28.2 CHECK WINDOW WASHER FLUID,ADD FLUID................................213
	29. GENERAL PRECAUTIONS.....................................................214
		29.1 PRECAUTIONS RELATED TO SAFETY......................................214
	30. INTRODUCTION OF ATTACHMENTS.............................................215
		30.1 SPECIFICATION,USE..................................................215
		30.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS............................216
		30.3 REPLACING BUCKET TEETH (BUCKET WITH VERTICAL PIN TYPE TOOTH).......217
		30.4 PRECAUTIONS WHEN USING HYDRAULIC BREAKER...........................220
	31. MACHINES ABLE TO INSTALL ATTACHMENTS....................................223
		31.1 EXPLANATION OF EQUIPMENT...........................................223
		31.2 HYDRAULIC CIRCUIT..................................................225
		31.3 OPERATION..........................................................226
		31.4 LONG-TERM STORAGE..................................................227
		31.5 SPECIFICATIONS.....................................................227

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]