JOHN DEERE 644K 4WD T3 S2 LOADER SERVICE REPAIR, PARTS, OPERATION MANUAL
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JOHN DEERE 644K 4WD T3 S2 LOADER SERVICE REPAIR, PARTS, OPERATION MANUAL
JOHN DEERE 644K 4WD T3 S2 LOADER SERVICE REPAIR, PARTS, OPERATION MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 3,238
FILE SIZE: 397MB
MODEL COVERED:
JOHN DEERE 644K 4WD LOADER
ENGINE 6068HDW80(T3)
6068HDW83 (S2)
(S.N. —642443)
TM10695 27JUN19
CONTENTS:
REPAIR TECHNICAL MANUAL
SECTION 00—GENERAL INFORMATION
GROUP 0001—SAFETY INFORMATION
GROUP 0003—TORQUE VALUES
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
SECTION 04—ENGINE
GROUP 0400—REMOVAL AND INSTALLATION
SECTION 05—ENGINE AUXILIARY SYSTEMS
GROUP 0505—COLD WEATHER STARTING AIDS
GROUP 0510—COOLING SYSTEM
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 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 BELT
GROUP 1830—HEATING AND AIR CONDITIONING
SECTION 19—SHEET METAL AND STYLING
GROUP 1910—HOOD OR ENGINE ENCLOSURE
SECTION 31—LOADER
GROUP 3102—BUCKET
GROUP 3140—FRAMES
GROUP 3160—HYDRAULIC SYSTEM
SECTION 99—DEALER FABRICATED TOOLS
GROUP 9900—DEALER FABRICATED TOOLS
OPERATION & TEST MANUAL:
SECTION 9000—GENERAL INFORMATION
GROUP 01—SAFETY INFORMATION
SECTION 9001—DIAGNOSTIC TROUBLE CODES
(DTC)
GROUP 10—ENGINE CONTROL UNIT (ECU) DIAGNOSTIC
TROUBLE CODES
GROUP 20—TRANSMISSION CONTROL UNIT (TCU) DIAGNOSTIC
TROUBLE CODES
GROUP 30—FLEX LOAD CONTROLLER (FLC) DIAGNOSTIC
TROUBLE CODES
GROUP 40—SEALED SWITCH MODULE (SSM) DIAGNOSTIC
TROUBLE CODES
GROUP 50—ADVANCED DISPLAY UNIT (ADU) DIAGNOSTIC
TROUBLE CODES
GROUP 60—RADAR OBJECT DETECTION (ROD) DIAGNOSTIC
TROUBLE CODES
GROUP 70—GROUND SPEED RADAR (RDR) DIAGNOSTIC
TROUBLE CODES
GROUP 80—JOYSTICK STEERING VALVE (JSV) DIAGNOSTIC
TROUBLE CODES
GROUP 90—JOYSTICK STEERING CONTROLLER (JSC)
DIAGNOSTIC TROUBLE CODES
GROUP 100—TIRE PRESSURE MONITORING (TPM) SYSTEM
DIAGNOSTIC TROUBLE CODES
SECTION 9005—OPERATIONAL CHECKOUT
PROCEDURE
GROUP 10—OPERATIONAL CHECKOUT PROCEDURE
SECTION 9010—ENGINE
GROUP 05—THEORY OF OPERATION
GROUP 15—DIAGNOSTIC INFORMATION
GROUP 25—TESTS
SECTION 9015—ELECTRICAL SYSTEM
GROUP 05—SYSTEM INFORMATION
GROUP 10—SYSTEM DIAGRAMS
GROUP 15—SUB-SYSTEM DIAGNOSTICS
GROUP 16—MONITOR OPERATION
GROUP 20—REFERENCES
SECTION 9020—POWER TRAIN
GROUP 05—THEORY OF OPERATION
GROUP 15—DIAGNOSTIC INFORMATION
GROUP 20—ADJUSTMENTS
GROUP 25—TESTS
SECTION 9025—HYDRAULIC SYSTEM
GROUP 05—THEORY OF OPERATION
GROUP 15—DIAGNOSTIC INFORMATION
GROUP 20—ADJUSTMENTS
GROUP 25—TEST
SECTION 9031—HEATING AND AIR CONDITIONING
GROUP 05—THEORY OF OPERATION
GROUP 15—DIAGNOSTIC INFORMATION
GROUP 25—TESTS
INCLUDED IN THIS MANUAL:
REPAIR TECHNICAL MANUAL (TM10695)
OPERATION & TEST MANUAL (TM10694)
PARTS CATALOG (PC11254)
