Description

Sumitomo SH235X-6 Hydraulic Excavator Operators Manual (WDL2356-1T)

Sumitomo SH235X-6 Hydraulic Excavator Index:

SH300-3 Shop Manual
O. About This Shop Manual
Table Of Contents .
Safety
Introduction..
Using Technical Information .
Precautions for Use .
Tightening Torque .
Numerical Conversion Table .
I. Service Manual (Separate volume)
2. Specification Add-on Items
Major Equipment Specifications
Equipment Configuration………..
Lower Mechanism .
Upper Mechanism .
Engine and Related Areas. .
Hydraulic System.
Cmtrot$
Backhoe Attachments ..
Fuel I Lubricants and Filters
Main Body Lubricants .

3. Performances
Main Body Weight.
New Machine Performance
New Machine Performance Evaluation Table .
Reference Values .
Lifting Capacity.
5. Disassembling and Maintenance Instructions for Main Body
Maintenance Instructions
Maintenance Instructions….
Tightening Torque for Major Parts………
Lower Mechanism
Track Shoe
Travel Unit.
Recoil Spring Assembly.. , ……
Upper Roller…….
Lower Roller.
Rotating Joint..
Upper Mechanism
Swing Unit , ,
Engine .
Hydraulic Pump
Control Valve..
Remote Control Valve
Operators Cab
Attachments

6. Disassembling and Maintenance Instructions for Major Parts
Take-up Roller
Disassembling and Assembling Instructions
Assembly Drawings. …..
Upper Roller
Disassembling and Assembling Instructions
Assembly Drawings….
Lower Roller
Disassembling and Assembling Instructions
Assembly Drawings…. ….. ….. …. . .
Grease Cylinder
Disassembling and Assembling Instructions ………..
Assembly Drawings .
Rotating Joint
Disassembling and Assembling Instructions .
Assembly Drawings
Air Conditioner
Disassembling and Assembling Instructions .
Maintenance Standards
Check Sheets .
Reference Values .
List of Shims for Adjusting Attachment Gaps .
Inspection Gauges.

7. Disassembling and Maintenance Instructions for Major Hydraulic Components
Hydraulic Pump (UCHIDA)
Disassembling and Assembling Instructions … …..
Hydraulic pump (KAWASAKI)
Hydraulic Pump Handing.
Hydraulic Pump Maintenance ..
Gear Pump Handling….
Regulator Handling .
Regulator Maintenance
Travel Unit
Motor
Reduction Gears (Unit)
Brake Valve .
Swing Unit
Motor
Assembling and Disassembling Instructions for Reduction Gears
Control Valve.
Cylinder
Structural Drawings
Maintenance Instructions…….
Special Jigs for Repair..
Remote Control Valve
For Operation Use .
For Travel Use….
Solenoid Valve ..
Cushion Valve…..
8. Instructions for Installation of Optional Items (Separate Volum