Description

John Deere JD401-C Loader and Backhoe Loader Technical Manual (TM1092)

John Deere JD401-C Loader and Backhoe Loader TABLE OF CONTENTS:

Section IO
– GENERAL
Group 5
Specifications
Predelivery, Delivery, and After-Sale
Group 10
Sorvicoc
Group 15
Lubrication
Section 20 –
ENGINE
Group 5
Engine Removal and Installation
Group 10
Basic Engine
Group 15
Engine Lubrication System
Group 20
Engine Cooling System
Fuel gystem
Group 25
Group 30
Speed Control Linkage
Group 35
Air Intake System
Group 40
Specifications and Special Tools
ELECTRICAL SYSTEM
Section 30 –
Group 5
Batteries
Group 10
Charging System
Group 15
Starting System
Group 20
Ignition System
Group 25
Gauges and Switches
Group 30
Specifications and Special Tools
Section 40 –
POWER TRAIN
Group 5
Clutch Assemblies
Group 10
Transmission
Group 15
Reverser
Continuous Running PTO
Group 20
Group 25
Differential and Parking Brake
Group 30
Final Drives
Group 35
Specifications and Special Tools

HYDRAULIC SYSTEM
Section 50 –
Transmi99ion Pump
Group 5
Group IO
Main Hydraulic Pump
Group 15
Reverser Clutch Control Valve
Group 20
Pressure Control Valve
Group 25
Steering Valve
Group 30
Brake Valve
Group 35
Loader Control Valve
Group 40
Backhoe Control Valve
Group 45
Selective r,nntrnl Valve
Group 50
Rockshaft System
Group 55
Miscellaneous Hydraulic: Components
Group 60
Hydraulic Cylinders
Group 61
Remote Cylinder
Group 62 9250 Backhoe Cylinders
9P50-A Backhoe Cylinders
Group 69
Group 65
Specifications and Special ToolsMISCELLANEOUS COMPONENTS
Front End Assembly
Loader Frame, Boom and Bucket
Backhoe Frame. Boom, Dipperstick anc
Bucket
9250-A Backhoe Frame, Boom, Dipper-
stick and Bucket
Three-Point Hitch
Specifications and Special Tools
SYSTEM TESTING
General Information
Engine
Electrical System
Power Train
Hydraulic System
Hydraulic System (Analyzer)
Miscellaneous Components
Specifications and Special Tools

John Deere