
John Deere 444H Troubleshooting and Repair Manual
- Manual Included:
Repair Technical Manual: 546 Pages (TM1605)
Specifications:
Brand: John Deere
Model: 444H, 544H Loader and TC44H, TC54H
Type: Loader & Tool Carrier
Manuals: Troubleshooting and Repair
Publication Numbers: TM1605
Language: English
Format: PDF
John Deere TM1605 Repair Manual
In this manual you will find the information you need to Troubleshooting and Repair:
- Diagnostics: Identifying failures in the variable-displacement axial piston hydraulic pumps or the computer-controlled countershaft-type power shift transmissions.
- Component Overhaul: Step-by-step procedures for dismantling and reassembling engines (4.5T for 444H, 6.8T for 544H) and heavy-duty planetary final drives.
- Maintenance Specs: Finding precise torque values, fuel/lubricant capacities, and wiring diagrams for the 24V electrical system.

- Table of Contents
- Repair Technical Manual- TM1605
- Section 00—General Information
- Group 0001—Safety Information
- Group 0002—General Specifications
- Group 0003—Torque Values
- Group 0004—Fuels and Lubricants
- Section 01—Wheels
- Group 0110—Powered Wheels and Fasteners
- Section 02—Axles and Suspension Systems
- Group 0200—Removal and Installation
- Group 0225—Axle Shafts and U-Joints
- Group 0250—Axle Shaft, Bearings, Reduction Gears
- Group 0260—Hydraulic System
- Section 03—Transmission
- Group 0300—Removal and Installation
- Group 0350—Gears, Shafts, Bearings and Power Shift Clutch
- Group 0360—Hydraulic System
- Group 0399—Dealer Fabricated Tools
- Section 04—Engine
- Group 0400—Removal and Installation
- Section 05—Engine Auxiliary Systems
- Group 0505—Cold Weather Starting Aids
- Group 0510—Cooling System
- Group 0515—Speed Controls
- Group 0520—Intake System
- Group 0530—External Exhaust System
- Group 0560—External Fuel Supply Systems
- Section 07—Dampener Drive
- Group 0752—Elements
- Section 09—Steering System
- Group 0960—Hydraulic System
- Section 10—Service Brakes
- Group 1011—Active Elements
- Group 1060—Hydraulic System
- Section 11—Park Brake
- Group 1111—Active Elements
- Group 1160—Hydraulic System
- Section 16—Electrical System
- Group 1671—Batteries, Support and Cables
- Group 1672—Alternator, Regulator and Charging System Wiring
- Group 1673—Lighting System
- Group 1674—Wiring Harness and Switches
- Group 1675—System Controls
- Group 1677—Motors and Actuators
- Section 17—Frame or Supporting Structure
- Group 1740—Frame Installation
- Group 1746—Frame Bottom Guards
- Group 1749—Chassis Weights
- Section 18—Operator’s Station
- Group 1800—Removal and Installation
- Group 1810—Operator Enclosure
- Group 1821—Seat and Seat Belts
- Group 1830—Heating and Air Conditioning
- Group 1899—Dealer Fabricated Tools
- Section 19—Sheet Metal and Styling
- Group 1910—Hood or Engine Enclosure
- Group 1913—Miscellaneous Shields
- Group 1921—Grille and Grille Housing
- Group 1927—Miscellaneous Shields
- Section 20—Safety and Convenience
- Group 2002—Mirror
- Group 2003—Fire Extinguisher
- Group 2004—Horn and Warning Devices
- Section 31—Loader
- Group 3102—Bucket
- Group 3140—Frames
- Group 3160—Hydraulic System