Linkbelt 225 Spin Ace Excavator Service Repair Manual

Service Repair Manual: 809 pages
Operators Manual: 146 pages
Hydraulic and Electrical Schematics
Manuals: Repair and Operators Manual
2. About this Shop Manual
Safety
Introduction
Using Technical Information
Precautions for Use
Tightening Torque
Numerical Conversion Table
3. Service Manual
Specifications
Specifications
Complete Machine Dimensions
Work Range
Optional Components
Major Equipment Configuration
Equipment Configuration
Lower Mechanism
Upper Mechanism
Engine and Related Areas
Hydraulic System
Controls
Backhoe Attachments
Hydraulics Section
Hydraulic Pump
Control Valve
Swing Unit
Travel Unit
Hydraulic Circuit Section
Port Locations
Pilot Hose Connection Diagrams
List of Functions
Travel Circuits
Swing Circuits
Arm Circuits
Boom Circuits
Backup Circuits
Hydraulic Circuit Diagram (A3)
Electric Circuit Section
Operational Description
Electrical Device Measuring Methods
Troubleshooting
Electric Wiring Diagrams
Harness Diagrams
Electric Circuit Diagrams
Maintenance Section
Instructions for Measuring and Adjusting Pressure
Compatibility
Bucket Related Dimensions
Counterweight Disassembly
4. Specification Add-on Items
Major Equipment Specifications
Equipment Configuration
Lower Mechanism
Upper Mechanism
Engine and Related Areas
Hydraulic System
Controls
Backhoe Attachments
Fuel/Lubricants and Filters
Main Body Lubricants
5. Performances
Main Body Weight
New Machine Performance
New Machine Performance Evaluation Tables
Lifting Capacity
6. Main Body Disassembling and Maintenance Instructions
Maintenance Instructions
Maintenance Instructions
Tightening Torques for Major Parts
Lower Mechanism
Track Shoe
Track Unit
Recoil Spring Assembly
Upper Roller
Lower Roller
Rotating Joint
Upper Mechanism
Swinging Unit
Engine
Hydraulic Pump
Control Valve
Remote Control Valve
Operator’s Cab
Attachment
7. Major Parts Disassembling and Maintenance Instructions
Take-up Roller
Disassembling and Assembling Instructions
Assembling 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
Maintenance Standards Value Tables (Lower)
List of Shims for Adjusting Attachment Gaps
Inspection Gauges
8. Major Hydraulic Components Disassembling and Maintenance Instructions
Hydraulic Pump
Maintenance Instructions
Travel Unit
Handling Instructions
Maintenance Instructions
Swing Unit
Maintenance Instructions
Assembling and Disassembling Instructions for Reduction Gears
Control Valve
Maintenance Instructions
Cylinder
Structural Drawings
Maintenance Instructions
Special Jigs for Repair
Remote Control Valve
For Operation
For Travel
Solenoid Valve
Cushion Valve