Komatsu PC120-5k / PC130-5k / PC150HD-5k / PC150NHD-5k / PC180LC-5k / PC180LLC-5k / PC180NLC-5k excavator, repair e-manual
Only original manuals
Available immediately after payment
Full compliance with the paper edition
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Publisher: © "PowerLine"
ISBN: 977-129-542-465-5
Number of pages: 613
Format: file PDF
About the manual
Engine type: Perkins 1004-4T / Komatsu S6D95L
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Excavator design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Publisher:
PowerLine
Only original manuals
Available immediately after payment
Full compliance with the paper edition
100% protection of your payments
Publisher: © "PowerLine"
ISBN: 977-129-542-465-5
Number of pages: 613
Format: file PDF
About the manual
Engine type: Perkins 1004-4T / Komatsu S6D95L
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Excavator design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Contents
Safety
Foreword
General
- Hoisting instructions
- Standard tightening torque
- Coating materials
- Electric wire code
- Weight table
- List of lubricant and water
Structure and function
- P.T.O.
- Power train
- Final drive
- Swing circle
- Swing machinery
- Track frame
- Idler
- Idler cushion
- Track roller Carrier roller
- Track shoe
- Hydraulic piping
- Hydraulic circuit diagram
- Hydraulic tank and fuel tan
- Hydraulic pump
- L.H. 6-spool control valve
- R.H. 5-spool control valve
- Swing motor
- Center swivel joint
- Travel motor
- Valve control
- PPC valve
- Accumulator
- Safety lock valve
- Solenoid valve
- Shuttle valve
- Boom holding valve
- Hydraulic cylinder
- Work equipment
- Electrical wiring diagram
- Electrical circuit diagram PEMC
- EMACC (electronic monitor engine control system and control console)
Testing and adjustment
- Table of judgement standard value
- Standard value table for electrical system
- Tools for testing, adjusting, and troubleshooting
- Adjusting travel of governor motor lever
- Adjusting engine speed sensor
- Adjusting travel limit switch
- Inspection of swing circle bearing clearance
- Testing and adjusting hydraulic pressure in work equipment, swing, travel circuit
- Testing and adjusting charging pump pressure
- Testing and adjusting main pump control pressure
- Measuring stroke of servo piston
- Testing and adjusting travel deviation
- Measuring output pressure of PPC valve
- Adjusting PPC valve
- Testing PPC shuttle valve
- Measuring solenoid valve output port pressure
- Testing locations causing hydraulic drift of work equipment
- Bleeding air
- Releasing remaining pressure in hydraulic circuit
- Troubleshooting
Disassembly and assembly
- Method of using manual
- Precautions when carrying out operation
- Special tool list
- Weight table
- Tightening torques and standard values table
- Lubricant and coolant table
- Hydraulic cooler
- Radiator, hydraulic cooler
- Engine hydraulic pump
- PTO
- Center swivel joint
- Final drive
- Travel motor
- Sprocket
- Swing motor
- Swing machinery
- Revolving frame
- Swing circle
- Idler, recoil spring
- Track roller
- Carrier roller
- Track shoe
- Charging pump
- Hydraulic pump
- Piston pump
- Main pump input shaft oil seal
- Control valve
- Main relief valve
- TVC valve
- Servo valve
- Work equipment PPC valve
- PPC shuttle valve
- Boom holding valve
- Boom cylidner
- Arm cylinder
- Bucket cylinder
- Hydraulic cylinder
- Work equipment
- Bucket
- Arm
- Boom
- Operator's cab
- Counterweight
- Engine throttle controller
- Pump controller
- Monitor panel
Maintenance standard
- Final drive
- Swing circle
- Swing machinery
- Track frame
- Idler
- Track roller
- Carrier roller
- Track shoe
- Hydraulic pump
- Charging pump and relief valve
- L.H. 6-spool control valve
- R.H. 5-spool control valve
- Swing motor
- Center swivel joint
- Travel motor
- PPC valve
- Boom holding valve
- Hydraulic cylinder
- Work equipment
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Customers reviews
I used this manual to replace the swing motor seal kit. It was leaking and I wasn’t sure about torque specs and disassembly order. Found everything in the repair section. The exploded views helped avoid damage during reassembly.
