Linkbelt LS-2800 C2 Excavator Service Repair Manual Workshop Guide

Manual Included: Service Repair Manual: 408 pages Operators Manual: 112 pages Hydraulic and Electrical Schematics Specifications: Brand: LinkBelt Model: LS 2800 C Series II Type: Excavator Manuals: Repair and Operators Manual Publication Numbers: 779 and 765 Language: English Format: PDF Description Table of Contents 1. Inspection and Maintenance Guidelines Caution for Inspection and Maintenance Basic Rules General Rules for Disassembling Pre-Disassembly Preparation Caution for Disassembling General Rules for Reassembling After Reassembly Handling of Interchangeable (Common) Parts Packings O-Ring Oil Seal Bearing Snap Ring 2. Hydraulic and Electrical Systems Hydraulic Circuit Electric Circuit Performance Standards Adjustment and Performance Test Points to Note for Replacement of Main Hydraulic Devices Pump Air Bleed Port Swing Motor New Mounting and Assembly Replacement Hydraulic Motor Replacement as a Single Unit Oil Stopper for Suction Strainer 3. Undercarriage Traction Motor and Reduction Gear Travel Motor Component Configuration Circuit Configuration Operation Description Piston Motor Operation and Functions Operational Principle of Motor Section Operation Principle of Parking Brake Brake Valve Cautionary Points for Handling Periodic Inspection and Replacement Timing Troubleshooting Servicing Instruction Reduction Gear Preface Outline Operation Description Cautionary Points for Operation Maintenance and Inspection Servicing Procedure Traction Drive Assembly Take-Up Roller Structural Diagram Tools and Jigs Disassembly Reassembly Procedure Maintenance Standards Carrier Roller Structural Diagram Tools and Jigs Disassembly Procedure Reassembly Procedure Maintenance Standards Track Roller Structural Diagram Tools and Jigs Disassembly Procedure Reassembly Procedure Maintenance Standards Grease Cylinder Structural Diagram Tools and Jigs Disassembly Procedure Reassembly Procedure Recoil Spring and Roller Structural Diagram Tools and Jigs Disassembly Procedure Reassembly Procedure Shoe and Drive Sprocket Structural Diagram Tools Disassembly and Reassembly of Shoes Maintenance Standards 4. Upper Structure Swing Motor Assembly Specifications Caution During Use Motor Structure Troubleshooting and Countermeasures Disassembly and Reassembly Maintenance Procedures Troubleshooting Installation Engine Mounting Hydraulic Pump Specifications Specification Table Parts, Tools, and Jigs Disassembly Reassembly Troubleshooting Pump Installation Rotating Joint Structural Diagram Tools/Reassembly Procedure 5. Hydraulic Components Pilot Valve Summary Model Code Numbers Specifications Construction Functions Actuation Maintenance Troubleshooting Control Valve Outline Disposition Notes for Handling Disassembling and Reassembling Troubleshooting Hydraulic Cylinder Disassembly and Assembly Procedures Troubleshooting Maintenance Standards Disassembly Procedure Reassembling Procedure Performance Check/Storage Standards 6. Service Monitoring System Outline Performance Function and Construction Description Disassembly and Reassembly 7. Additional Information Weight of Components Maintenance Standards (Outer Race) Maintenance Standards (Back-Hoe Attachment) Conversion Table Product Features: Comprehensive guide for heavy equipment maintenance and repair Detailed procedures for disassembly, reassembly, and troubleshooting Includes hydraulic and electrical circuit diagrams, performance standards, and conversion tables Covers undercarriage, upper structure, hydraulic components, and monitoring systems Essential for technicians, mechanics, and equipment operators