Komatsu PC490LCi-11 Hydraulic Excavator Field Assembly Instruction Manual GEN00145-03 – PDF DOWNLOAD

Description

Komatsu PC490LCi-11 Hydraulic Excavator Field Assembly Instruction Manual GEN00145-03 – PDF DOWNLOAD

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DESCRIPTION:

Komatsu PC490LCi-11 Hydraulic Excavator Field Assembly Instruction Manual GEN00145-03 – PDF DOWNLOAD

SERIAL NUMBERS 85113 and up

FOREWORD:

Since this machine is large in size, it is divided into some units to meet the transportation conditions and regulations applied to the transporta- tion route when shipped from our factory. This manual describes how to assemble the units into the complete machine in the field.

• We hope that this machine will display its quality and you will use it safely according to the operation manual. Many units are large in size and heavy in weight and may be handled in a dangerous place or posture and many workers may have to work together to sling them with cranes.
• Accordingly, before starting the assembly work, the work supervisor is required to hold a safety meeting to oblige the workers to put on pro- tective gear and appoint a work leader and a crane work signal man and allot roles to all the workers for safe work. In particular, the above meeting is more important when worker of dif- ferent languages and customs work together.

Questions? Email us: [email protected]

TABLE OF CONTENTS:

Komatsu PC490LCi-11 Hydraulic Excavator Field Assembly Instruction Manual GEN00145-03 – PDF DOWNLOAD

COVER 1
FOREWORD 3
CONTENTS 5
Specifications 7
Precautions for Field Assembly 8
Disposal of Removed Parts 9
Assembling Procedures, Applicable Equipment and Schedule 10
Flow of field assembly 11
KIT Layout Diagram 12
Transportation 13
Tool list for field assembly 16
Tightening Torque 17
Coating Materials 22
Selection of Wire Ropes Used for Assembly 26
Selection of nylon slings used for assembly 27
A Assembly of Chassis 29
A-1 Installation of climbing step 30
A-2 Installation of handrail 32
A-3 Installation of antenna 34
A-4 Installation of mirror 40
A-5 Installation of tail pipe, tail pipe cover 43
B Assembling of Work Equipment 45
B-1 Assembly of GT connector 46
B-2 Installation of boom cylinder 47
B-3 Releasing remaining pressure in hydraulic circuit 49
B-4 Installation of boom cylinder hoses and harness 50
B-5 Installation of boom cylinder top pin 52
B-6 Installation of boom assembly 53
B-7 Installation of hoses and harnesses from chassis along top of boom 59
B-8 Connection of boom cylinder head 60
B-9 Installation of arm assembly 61
B-10 Installation of bucket cylinder hoses between boom and bucket cylinder 68
B-11 Installation of bucket assembly 74
C Increasing and decreasing oF track frame gauge, assembling of counterweight 85
C-1 Increasing and decreasing of track frame gauge 86
C-2 Installation of steps 92
C-3 Installation of travel piping covers 93
C-4 Adjustment of track tension 97
C-5 Sticking sheet to revolving frame 100
C-6 Sticking sheet to counterweight 101
C-7 Installation of camera 102
C-8 Installation of counterweight 108
M Procedure for Inspection and Maintenance after Completion of Assembly 111
M-1 Replacement of return filter (Standard filter to flushing filter) 112
M-2 Flushing of hydraulic circuit 113
M-3 Replacement of return filter (Flushing filter to standard filter) 115
M-4 Check of oil/coolant level at each part 117
M-5 Inspection of oil level in hydraulic tank and refill 119
M-6 Parts to be touched up after field assembly 121
M-7 MS Cylinder Calibration 122
M-8 Error code 133
M-9 ADJUST KomVision Camera angle (KomVision Spec )
(Camera calibration and 12 m visibility check) 134
Mounting bolt torque check sheet 152
FIELD ASSEMBLY INSPECTION REPORT 158

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]

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