Komatsu Pc1250-7 Operation And Maintenance Manual – PDF DOWNLOAD

Description

Komatsu Pc1250-7 Operation And Maintenance Manual

FILE DETAILS:

LANGUAGE:ENGLISH
PAGES:301
DOWNLOADABLE:YES
FILE TYPE:PDF

KOMATSU PC1250-7 OPERATION AND MAINTENANCE MANUAL – PDF DOWNLOAD:

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DESCRIPTION:

Komatsu Pc1250-7 Operation And Maintenance Manual 

SERIAL NUMBERS PC1250- 20001 and up , PC1250SP-20001 and up, PC1250LC-20001 and up

FOREWORD

This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most acciidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.

SAFETY LABELS:

The following warning signes and safety labels are used on this machine. 0 Be sure that you fully understand the correct position and content of labels. . To ensure that the content of labels can be read properly, be sure that they are in the correct place and always keep them clean. When cleaning them, do not use organic solvents or gasoline. These may cause the labels to peel off. . There are also other labels in addition to the warning signes and safety labels. Handle those labels in the same way. – If the labels are damaged, lost, or cannot be read properly, replace them with new ones. For details of the part numbers for the labels, see this manual or the actual label, and place an order with Komatsu distributor.

TABLE OF CONTENTS:

Komatsu Pc1250-7 Operation And Maintenance Manual

Specifications 1
Precautions for Field Assembly 2
Assembling Procedures, Applicable Equipment and Schedule 3
Kit Layout Diagram 4
Transportation 5
List of Tools for Field Assembling 11
Tightening Torque 12
Coating Materials 16
A Assembly of Base Machine 19
A- 1 Installation of Left and Right Track Frames 20
A- 2 Installation of Travel Pipe 24
A- 3 Installation of Top Guard 27
A- 4 Installation of Radiator Cover 28
A- 5 Installation of Rearview Mirror 29
A- 6 Installation of Left Side Step 33
A- 7 Installation of Handrail 34
A- 8 Installation of Handrail (With top guard) 35
A- 9 Installation of Muffler Tail Tube 37
A-10 Sticking Sheet to Counterweight 38
A-11 Installation of Counterweight 39
A-12 Installation of ORBCOMM Antenna (if equipped) 40
A-13 Installation of Step Light 41
A-14 Air Bleeding of Travel Motor 43
A-15 Installation of Travel Piping Cover 44
A-16 Testing Track Shoe Tension 46
A-17 Check Fuel, Coolant and Oil Levels 49
A-18 Parts to be Touched up after Field Assembly 52
B Assembling of Work Equipment of Backhoe 53
B- 1 Assembly of Arm Cylinder 54
B- 2 Connection of Arm Cylinder Hoses 55
B- 3 Installation of Boom Cylinder Foot 57
B- 4 Relieving Remaining Pressure from Hydraulic Circuit 58
B- 5 Installation of Boom Cylinder Hoses 59
B- 6 Assembly of Boom Assembly 60
B- 7 Hose Connection of Arm and Bucket Circuits 61
B- 8 Installation of Quick Return Hose 62
B- 9 Installation of Boom Cylinder 63
B-10 Installation of Arm Assembly 64
B-11 Installation of Hose between Boom and Bucket Cylinder 66
B-12 Installation of Bucket Assembly 67
B-13 Lubrication Piping to Work Equipment 68
B-14 Air Bleeding from Cylinder 69
B-15 Wiring of Work Equipment 70
B-16 Greasing after Assembling Work Equipment 71
M Procedure for Inspection and Maintenance after Completion of Assembly 73
M- 1 Inspection of Oil Level in Hydraulic Tank and Refill 74
M- 2 Replacement of Return Filter (Standard Filter to Flushing Filter) 76
M- 3 Flushing of Hydraulic Circuit 79
M- 4 Error Code 81
C Assembling of Work Equipment of Loading Shovel 83
C- 1 Releasing residual pressure in hydraulic circuit 84
C- 2 Pulling out boom foot pin and boom cylinder foot pin 85
C- 3 Installation of boom and arm assembly 86
C- 4 Installation of flushing piping between chassis and boom 87
C- 5 Installation of flushing piping for boom cylinder and arm cylinder 88
C- 6 Installation of flushing piping for bucket cylinder 89
C- 7 Installation of flushing piping for bottom dump cylinder 90
C- 8 Installation of boom cylinder 92
C- 9 Installation of boom cylinder foot 93
C-10 Installation of boom cylinder hoses 94
C-11 Installation of boom cylinder rod pin 95
C-12 Installation of arm cylinder hoses 96
C-13 Installation of bucket cylinder 97
C-14 Installation of bucket cylinder hose 98
C-15 Installation of connecting hoses between chassis and boom top 99
C-16 Installation of bottom dump cylinder hoses 100
C-17 Installation of bucket assembly 101
C-18 Installation of working lamps 103
C-19 Installation of work equipment grease piping 104
C-20 Greasing after assembling of work equipment 105
C-21 Bleeding air from work equipment circuit 106
C-22 Checking oil level in hydraulic tank and adding oil 107
C-23 Replacement of Return Filter (Standard Filter to Flushing Filter) 108
C-24 Flushing of Hydraulic Circuit 111
Field Assembly Inspection Report (Backhoe)
Field Assembly Inspection Report (Loading Shovel)

PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted