John Deere 301 and 401 Tractor Loaders Technical Manual (TM1034)
Section Summary
| Category | Covered Topics |
|---|---|
| Foreword | Manual introduction |
| General | Specifications, delivery services, tune-up, lubrication, tractor separation |
| Engine | Diagnosis, basic components, lubrication, governor, cooling |
| Fuel System | Diagnosis, tank, filters, air intake, carburetor, injection pump, nozzles |
| Electrical | Wiring diagrams, charging, starting, ignition, gauges |
| Power Train | Diagnosis, clutch, transmission, reverser, PTO, differential, final drives |
| Steering and Brakes | Hydraulic brakes, manual and power steering |
| Hydraulic | Testing, pump, components, rockshaft, control valves, cylinders |
| Miscellaneous | Axle, loader, backhoe, bucket assemblies |
| Index | Quick reference guide |
Heavy Equipment Engine Maintenance Repair Guide
Table of Contents – Service Manual
Foreword
- About This Manual
General Information
- Specifications
- Predelivery, Delivery, and After-Sales Services
- Tune-Up Procedures
- Lubrication Guidelines
- Tractor Separation Procedures
Engine System
- Diagnostic Procedures
- Basic Engine Components
- Lubrication System
- Governor and Speed Control Linkage
- Cooling System
- Specifications and Special Tools
Fuel System
- Diagnostic Procedures
- Fuel Tank, Transfer Pump, and Filters
- Air Intake System
- Carburetor
- Fuel Injection Pump
- Fuel Injection Nozzles (Refer to SM-2045, “Testing and Servicing Fuel Injection Pumps and Nozzles”)
Electrical System
- Wiring Diagrams
- Charging System
- Starting Motor
- Ignition System
- Gauges and Switches
Power Train
- Diagnostic Procedures
- Clutch Assembly
- Transmission
- Reverser
- Hi-Lo Shift Unit
- Continuous Running and Transmission-Driven PTO Systems
- Independent PTO
- Differential
- Final Drives
Steering and Brakes
- Hydraulic Brakes
- Manual Steering
- Power Steering
Hydraulic System
- General Information, Testing, and Diagnosis
- Hydraulic Pump
- Hydraulic Components
- Rockshaft System
- Selective Control Valve
- 7310 Loader Control Valve
- JD401-A Loader Control Valve
- Backhoe Control Valve
- Hydraulic Cylinders
Miscellaneous Components
- Front End Support and Axle Assembly
- 7310 Loader Frame, Boom, and Bucket
- Drott 4-in-1 Bucket
- Backhoe Frame, Boom, and Bucket (JD401-A Only)
- Specifications and Special Tools
Index
