John Deere 444D, 544D and 644D Loader Technical Manual TM-1341

John Deere 444D, 544D and 644D Loader Technical Manual TM-1341

Model: 444D, 544D, 644D (TM-1341)
Language: English
Format: PDF
No of Pages: 599 – Operation and Test
No of Pages: 684 – Repair

See pictures for the table of content.

This technical manual contains detailed operation and tests information for John Deere loaders 444D, 544D, 644D.
Technical manual includes clear information on troubleshooting existing and potential problems, to carry out maintenance and repair problem areas and equipment faults.
Technical manual comes in PDF and includes 599 pages, which are printable.

SECTION AND GROUP CONTENTS: (TM-1341 operation and test)
SECTION I – GENERAL INFORMATION
Group I – Introduction and Safety Information
Group II – General Specifications
Group III – Torque Values
Group IV – Fuels and Lubricants
Group V – Inspection Procedures
SECTION 9005 – OPERATIONAL CHECKOUT PROCEDURE
SECTION 9010 – ENGINE OPERATION AND TESTS
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests
SECTION 9015 – ELECTRICAL SYSTEM OPERATION AND TEST
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests
SECTION 9020 – POWER TRAIN OPERATION AND TEST
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustment
Group 25 – Tests
SECTION 9025 – HYDRAULIC SYSTEM OPERATION AND TEST
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests
SECTION 9031 – HEATING AND AIR CONDITIONING OPERATION AND TEST
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests

SECTION AND GROUP CONTENTS: (TM-1341 Repair)

SECTION I – GENERAL INFORMATION Group I – Introduction and Safety Information
Group II – General Specifications
Group III – Torque Values
Group IV – Fuels and Lubricants
Group V – Inspection Procedures
SECTION 01 – WHEELS Group 0110 – Powered Wheels and Fastenings
SECTION 02 – AXLES AND SUSPENSION SYSTEMS Group 0200 – Removal and Installation
Group 0210 – Differential or Bevel Drive Differential and Differential Lock
Group 0225 – Input Drive Shafts and U-Joints
Group 0250 – Axle Shafts, Bearings and Reduction Gears
Group 0260 – Hydraulic System Unloading Valve and Differential Lock Valve
SECTION 03 – TRANSMISSION (INCLUDES TORQUE CONVERTER) Group 0300 – Removal and Installation
Group 0315 – Controls Linkage
Group 0325 – Input Drive Shafts and U-Joints
Group 0350 – Gears, Shafts, Bearings and Power Shift Clutch Transmission and Torque Converter
Group 0360 – Hydraulic System Oil Pump, Control Valve, Oil Cooler, Oil Cooler Thermal Bypass Valve, Clutch Cut-Off Solenoid Valve
SECTION 04 – ENGINE Group 0400 – Removal and Installation
SECTION 05 – ENGINE AUXILIARY SYSTEMS Group 0505 – Cold Weather Starting Aids
Group 0510 – Cooling Systems
Group 0515 – Speed Controls And Fuel Shut-Off Linkage
Group 0520 – Intake System
Group 0530 – External Exhaust System
Group 0560 – External Fuel Supply Systems
SECTION 06 – TORQUE CONVERTER See Group 0350 For Torque Converter Repair
SECTION 07 – DAMPENER DRIVE Group 0752 – Elements
SECTION 09 – STEERING SYSTEM Group 0930 – Secondary Steering
Group 0960 – Hydraulic System
SECTION 10 – SERVICE BRAKES Group 1011 – Active Elements
Group 1015 – Controls Linkage
Group 1060 – Hydraulic System
SECTION 11 – PARK BRAKE Group 1111 – Active Elements
Group 1115 – Controls Linkage
SECTION 16 – ELECTRICAL SYSTEMS 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 1676 – Instruments and Indicators
SECTION 17 – FRAME, CHASSIS, OR SUPPORTING STRUCTURE Group 1740 – Frame Installation
Group 1746 – Frame Bottom Guards
Group 1749 – Chassis Weights Side and Rear Weights
SECTION 18 – OPERATOR’S STATION Group 1800 – Removal and Installation
Group 1810 – Operator Enclosure
Group 1821 – Seat and Seat Belt
Group 1830 – Heating and Air Conditioning
SECTION 19 – SHEET METAL AND STYLING Group 1921 – Grille and Grille Housing
SECTION 20 – SAFETY, CONVENIENCE AND MISCELLANEOUS Group 2004 – Horn and Warning Devices
SECTION 31 – LOADER Group 3102 – Buckets
Group 3115 – Controls Linkage
Group 3140 – Frames
Group 3160 – Hydraulic System
SECTION 99 – DEALER FABRICATED TOOLS