John Deere 225DLC Excavator Operation & Test Technical Manual
TM10082
✅ John Deere 225DLC Excavator Operation & Test Technical Manual
✅ Table of Contents
✅ General Information
✅ Manual Purpose and Scope
✅ Machine Identification
✅ Technical Specifications
✅ General Safety Instructions
✅ Operation
✅ Pre-Operation Procedures
✅ Control Familiarization and Functions
✅ Machine Operating Instructions
✅ Transportation and Lifting Procedures
✅ Maintenance
✅ Maintenance Schedule and Interval Chart
✅ Lubrication Specifications and Points
✅ Fuel System Service
✅ Cooling System Service
✅ Air Intake and Exhaust System Service
✅ Track System Adjustment and Maintenance
✅ Swing System Maintenance
John Deere 225DLC Excavator Operation & Test Technical Manual
✅ Engine
✅ Engine Specifications
✅ Engine Diagnostics and Tests
✅ Engine Disassembly and Assembly
✅ Cylinder Head and Valve System
✅ Lubrication System
✅ Cooling System
✅ Fuel System
✅ Air Intake and Exhaust System
✅ Electrical Starting and Charging System
✅ Hydraulic System
✅ Hydraulic System Specifications
✅ Hydraulic System Diagnostics and Tests
✅ Main Hydraulic Pump
✅ Control Valves
✅ Hydraulic Cylinders
✅ Swing Motor and Swing Drive
✅ Travel Motors and Travel Drives
✅ Hydraulic Oil and Filtration
✅ Electrical System
✅ Electrical System Schematic
✅ Battery and Charging System
✅ Starting System
✅ Machine Monitor and Control System
✅ Sensor and Switch Testing
✅ Harness Inspection and Connector Guide
✅ Undercarriage and Frame
✅ Track Frame and Main Frame
✅ Track Adjustment and Recoil System
✅ Track Shoes and Pins
✅ Rollers, Idlers, and Sprockets
✅ Attachments and Front Linkage
✅ Attachment Installation and Removal
✅ Stick and Boom Assembly
✅ Bucket Linkage and Pins
✅ Troubleshooting and Diagnostics
✅ General Diagnostic Procedures
✅ Engine Performance Diagnostic Chart
✅ Hydraulic System Diagnostic Chart
✅ Electrical System Diagnostic Chart
✅ Symptom Based Troubleshooting Guides
✅ Testing and Adjusting
✅ Performance Test Procedures
✅ Engine RPM and Governor Adjustment
✅ Hydraulic System Pressure Tests
✅ Pilot System Pressure Tests
✅ Swing and Travel System Tests
✅ Valve Stroke and Pump Flow Adjustments
✅ Appendix
✅ Torque Specifications
✅ Fluid and Lubricant Capacities
✅ Seal and Bearing Kit Lists
✅ Wiring Diagram Foldout