John Deere 7505 Tractors Operation and Test Manual TM4869
The John Deere 7505 Tractors Operation and Test Manual provides operation, testing, troubleshooting, and diagnostic information for the 7505 tractor. The manual covers safety, electric system components and diagnostics, PowrQuad transmission operation and troubleshooting, and power transmission systems. It also covers steering and brakes, hydraulic system testing and troubleshooting, hydraulic lift systems and circuits, and cab operation, air conditioning, ventilation, and heating.
Specifications: SM
- Brand: John Deere 7000 Series Tractors
- Type of Document: Operation and Test Manual
- Type of Equipment: Tractor
- Model: 7505
- Manual Number: TM4869
- Language: English
- Format: PDF
Details:
Table of Contents
Introduction
- Introduction
Safety
- Norms of Safety
Electric System
- Special Tools for Electricity
- Electric Harness Connector Maintenance
- Multitester Identification
- Source Circuit and Starting
- Power take-off – (PTO)
- Front Wheel Drive
- Differential Lock
- Circuit of the lights
- Recharge Circuit of the Battery
- Tractor Monitoring
- Hydraulic Control Unit – HCU
- Cab
PowrQuad Transmission
- Operation
- Troubleshooting
- Regulating
- Operation – PowrQuad Transmission
Power Transmission
- Front wheel drive (FWD) clutch
- Diagnosis of the FWD, Differential Lock and PTO
Steering and Brakes
- Operation and Tests
- Troubleshooting
- Checking
- Hydrostatic Steering
- Brakes
Hydraulic system
- Operational Test
- Troubleshooting
- Diagnostic and Calibration of the Hydraulic Lift System
- Hydraulic Circuits
- Hydraulic Pump of External Gears
- Valve, Oil Cooler, and Filter
- Hydraulic Lift
- Remote Control Valves
- Hydraulic Pump of Axial Pistons
Cab
- Tests of Operation
- Troubleshooting – Air Conditioning System
- Ventilation and Heating – Troubleshooting
- Operation – Air Conditioning System
- Various
