John Deere 470GLC Excavator Operation and Test Technical Manual (TM12174)

John Deere 470GLC Excavator Operation and Test Technical Manual (TM12174 22FEB12)

This official operation and test manual provides detailed diagnostic procedures, operational guidelines, and system testing instructions for the John Deere 470GLC Excavator. Covering essential areas such as engine diagnostics, hydraulic system troubleshooting, electrical component testing, and safety protocols, this manual is an indispensable resource for service technicians and operators ensuring optimal machine performance.

Model Covers:

John Deere 470GLC Excavator

File Format: PDF

Size: 21.25 MB

No. of pages: 870

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Included Sections:

Safety and General Information

• Recognizing and following safety instructions
• Machine inspection and preventive maintenance
• Handling high-pressure fluids and chemical safety
• Battery explosion prevention and fire hazard mitigation
• Proper use of personal protective equipment

Diagnostics and System Testing

• Main Controller (MCZ) diagnostic trouble codes
• CAN communication error analysis and controller diagnostics
• Engine Control Unit (ECU) fault isolation and troubleshooting
• Hydraulic pressure sensor and solenoid valve diagnostics
• Operational checkout procedures for machine testing

Engine Performance and Troubleshooting

• Engine fuel system operation and diagnostics
• Cooling system inspections and thermostat performance checks
• Turbocharger diagnostics and intake air temperature monitoring
• Common engine malfunctions and corrective actions

Electrical System and Wiring

• Fuse and relay specifications, wiring schematics
• Battery maintenance and alternator testing
• Monitor operation and service menu diagnostics
• Component location diagrams for efficient troubleshooting

Hydraulic and Powertrain Systems

• Main hydraulic pump diagnostics and adjustments
• Swing motor and track propel system troubleshooting
• Hydraulic cylinder operation and relief valve testing
• Track tension and undercarriage maintenance

Heating and Air Conditioning

• R134a refrigerant handling and system diagnostics
• Compressor, evaporator, and blower motor servicing
• Leak detection and air conditioning performance tests
• Cab heater and ventilation system troubleshooting

For complete service information, also see:

470GLC Excavator Repair .......... TM12180
470GLC Excavator Operator's Manual .......... OMT293261
Isuzu Interim Tier 4 6UZ1 Workshop Manual .......... EWJAA-EN-00
Isuzu Interim Tier 4 6UZ1 Technical Manual .......... ETJAA-EN-00
Super Caddy Oil Cleanup Procedure .......... CTM310
JDLink™ / ZXLink™ (MTG) Diagnosis and Tests Manual .......... TM114519
Undercarriage Appraisal Manual .......... SP326
Specifications Manual .......... SP458
MPDr Operator’s Manual .......... Version 1.0

This John Deere 470GLC Excavator Operation and Test Technical Manual is an essential resource for service professionals and machine operators, providing expert-level troubleshooting, operational insights, and testing procedures to ensure maximum equipment efficiency.