John Deere 925, 935, 945, 955, 965, 975 combine technical manual (TM4307)
Format: PDF
Pages: 631
File size: 38.46 MB
Language: English
Models: 925, 935, 945, 955, 965, 975
Table of Contents for TM4307 manual
- John Deere 925, 935, 945, 955, 965 and 975 Combines
- CONTENTS
- Introduction
- 10 General
- 5 SPECIFICATIONS
- 10 PREDELIVERY INSPECTION, DELIVERY SERVICE AND AFTER-SALES INSPECTION
- 15 LUBRICATION AND PERIODIC SERVICE
- 20 ENGINE AND COMBINE TUNE-UP AND ADJUSTMENTS
- 25 SEPARATION
- 20 Engine
- 5 GENERAL INFORMATION, DIAGNOSING MALFUNCTIONS
- 10 CYLINDER HEAD, CAMSHAFT AND BALANCER SHAFTS
- 15 CYLINDER BLOCK, LINERS, PISTONS AND CONNECTING RODS
- 20 CRANKSHAFT, MAIN BEARINGS AND FLYWHEEL
- 25 TIMING GEAR TRAIN
- 30 ENGINE LUBRICATION SYSTEM
- 35 COOLING SYSTEM
- 40 AIR INTAKE SYSTEM
- 45 SPEED CONTROL LINKAGE
- 30 Fuel System
- 5 DIAGNOSING MALFUNCTIONS
- 10 FUEL TANK, WATER TRAP, TRANSFER PUMP AND FILTER FUEL
- 15 ROTO DIESEL FUEL INJECTION PUMP
- 20 ROOSA MASTER FUEL INJECTION PUMP (Model DM 4)
- 25 ROOSA MASTER FUEL INJECTION NOZZLES
- 30 COLD WEATHER STARTING AID
- 40 Electrical System
- 5 DIAGNOSING MALFUNCTIONS
- 10 COMPONENTS AND WIRING DIAGRAMS
- 15 STARTING MOTOR
- 20 ALTERNATOR AND REGULATOR
- 50 Power Train
- 5 ENGINE CLUTCH AND CLUTCH LINKAGE - Combines 925, 935 and 945
- 10 ENGINE CLUTCH AND CLUTCH LINKAGE - Combine 955
- 15 ENGINE CLUTCH - Combines 965 and 975
- 16 REVERSER CLUTCH, AND LINKAGE - Combines 965 and 975
- 20 FRONT AXLE - Combines 925, 935 and 945
- 25 FRONT AXLE - Combines 955, 965 and 975
- 30 TRACK SYSTEM - Combines 955, 965 and 975
- 35 SEPARATOR DRIVE
- 40 VARIABLE DRIVES
- 45 POSI TORQ GROUND DRIVE - Combine 975
- 60 Brakes and Rear Axle
- 5 PARKING BRAKE - Combines 925, 935 and 945
- 10 PARKING BRAKE - Combines 955, 965 and 975
- 15 FOOT BRAKES
- 20 REAR AXLE
- 25 V-SUPPORT FOR WIDE REAR AXLE - COMBINE 975
- 70 Hydraulic System
- 5 GENERAL INFORMATION AND DIAGNOSING MALFUNCTIONS
- 10 PRESSURE TESTS
- 15 HYDRAULIC OIL RESERVOIR WITH FILTER, SUCTION AND PRESSURE LINES
- 20 HYDRAULIC PUMP AND FLOW DIVIDER - COMBINES 925, 935, 945 AND 955
- 25 TANDEM (DUAL-GEAR) HYDRAULIC PUMP - COMBINES 965 AND GROUP 10 -PRESSURE TESTS 975
- 30 SINGLE AND THREE-SPOOL CONTROL VALVES - COMBINES 925, 935, 945 AND 955
- 35 - SEVEN-SPOOL CONTROL VALVE -COMBINES 965 and 975
- 40 HYDRAULIC CYLINDERS
- 45 NITROGEN ACCUMULATOR FOR PLATFORM LIFT CYLINDER
- 50 HYDROSTATIC STEERING
- 55 HYDRAULIC BRAKES
- 60 HYDRAULIC CLUTCH CONTROL - COMBINES 965 AND 975
- 100 Cutting Platform and Corn Head
- 5 GENERAL INFORMATION AND DIAGNOSING MALFUNCTIONS
- 10 CUTTING PLATFORM AND KNIFE DRIVE
- 15 CORN HEAD
- 20 CORN HEAD GEAR CASE
- 110 Feeder House
- 5 GENERAL INFORMATION AND DIAGNOSING MALFUNCTIONS
- 10 FEEDER HOUSE
- 120 Separator and Cleaning Unit
- 5 GENERAL INFORMATION AND DIAGNOSING MALFUNCTIONS
- 10 THRESHING CYLINDER
- 15 CONCAVE
- 20 BEATER
- 25 CROSS SHAKER
- 30 STRAW WALKERS, CLEANING SHOE WITH SIEVES AND FAN
- 130 Elevators, Grain Tank and Unloading Augers
- 5 GENERAL INFORMATION AND DIAGNOSING MALFUNCTIONS
- 10 CLEAN GRAIN AUGER AND ELEVATOR
- 15 LOWER TAILINGS AUGER, ELEVATOR AND UPPER AUGER
- 20 GRAIN TANK LEVELING AUGER AND UNLOADING AUGER
- 25 OUTER UNLOADING AUGER AND HOUSING
A Technical Manual is the definitive reference guide for understanding, maintaining, and repairing complex machinery. It goes beyond simple instructions by providing the theory of operation for every major system, including electrical, hydraulic, and mechanical components.
Key features of this technical documentation:
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System Logic: In-depth explanations of how each system functions under various load conditions.
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Testing & Adjustments: Procedures to verify that the equipment is operating within factory engineering specifications.
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Detailed Schematics: Comprehensive diagrams for tracing circuits and fluid flows with high precision.
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Component Data: Critical measurements and tolerances required for professional-grade maintenance.
This Technical Manual is an indispensable tool for anyone who needs a deep understanding of their equipment’s design and requires authoritative data for advanced troubleshooting and performance optimization.