John Deere 301 401 Tractors and Loaders Technical Manual (TM1034)

TABLE OF CONTENTS

GENERAL
– Specifications
Predelivery, Delivery, and After-Sales Services
– Tune-Up
– Lubrication Tractor Separation ENGINE
– Diagnosis
– Basic Engine
– Lubrication System
– Governor and Speed Control Linkage
– Cooling System
Specifications and Special Tools
FUEL SYSTEM
– Diagnosis
Fuel Tank, Transfer Pump, and Filters
– Air Intake System
– Carburetor
– Fuel Injection Pump
(Fuel Injection Nozzles refer to SM-2045)

POWER TRAIN
Diagnosis
Clutch Assembly
Transmission
Reverser
Hi-Lo Shift Unit
Continuous Running and Transmission
-Driven PTO Systems
Independent PTO
Differential
Final Drives
STEERI NG AND BRAKES
Hydraulic Brakes
Manual Steering System
Power Steering System
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