Hitachi Zaxis 40U-2 / 50U-2 excavator, repair e-manual
Only original manuals
Available immediately after payment
Full compliance with the paper edition
100% protection of your payments
Publisher: © "PowerLine"
ISBN: 977-129-542-462-3
Number of pages: 521
Format: file PDF
About the manual
Type: Yanmar 4TNV88
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: 977-129-542-462-3
Number of pages: 521
Format: file PDF
About the manual
Type: Yanmar 4TNV88
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
Content
Introduction
Safety
General information
- Precautions for disassembling and assembling
- Tightening torque
- Painting
- Bleeding air from hydraulic oil tank
- Floor-tilting device
Upperstructure
- Canopy
- Counterweight
- Pump device
- Control valve
- Swing device
- Pilot valve
- Solenoid valve
- Revolution sensing valve
- Auxiliary flow selector valve (optional)
Undercarriage
- Swing bearing
- Travel device
- Center joint
- Track adjuster
- Front idler
- Upper and lower roller
- Track
Front attachment
- Front attachment
- Cylinder
Engine and accessory
- General
- Inspection and adjustment
- Troubleshooting
- Disassembly, inspection and reassembly of engines
- Lubrication system
- Cooling system
- Fuel injection pump / governor
- Turbocharger: disassembly, inspection and reassembly
- Starting motor
- Alternator
- Electric wiring
- Service standards
- Tightening torque for bolts and nuts
Write a review
Your Name:
Your Review:
Customers reviews
Tolerance tables, recommendations for selecting lubricants and checking the pressure in the hydraulic tank - all in one guide. Following the advice, I was able to repair the hydraulic control valve


