John Deere 1133, 1144, 1155, 1157, 1158 Combines Repair Technical Manual (TM4476)

Table of Content (Technical Manual – TM4476)

SECTION 10- GENERAL SECTION 60- BRAKES, REAR AXLE AND STEERING REPAIR
Group 05- Specifications

SECTION 20- ENGINE REPAIR
Group 05- Removal and installation, 4-cyl. engine
Group 10- Removal and installation, 6-cyl. engine

SECTION 30- FUEL AND AIR REPAIR
Group 05- Fuel filter with water trap and
electricalfuel transfer pump

SECTION 40- ELECTRICAL SYSTEM REPAIR
Group 05- Connectors
Group 10- Electrical system components
Group 15- Starting motor
Group 20- Alternator
Group 25- Low shaft speed monitor system
Group 30- Electromagnetic transmission brake

SECTION 50- POWER TRAIN REPAIR
Group 05- Variable ground speed drive
Group 10- Engine clutch and mechanical clutch
operation (3-speed transmission)
Group 15- Engine clutch operation (4-speed transmission)
Group 20-Engine clutch (4-speed transmission)
Group 25- Three-speed transmission
Group 30-Four-speed transmission with differential
Group 35-Final drives, differential (3-speed transmission)
Group 40- Final drives (4-speed transmission)
Group 45- Final drive on rice combine (4-speed transmission)
Group 05- Parking brake (3-speed transmission)
Group 10- Parking brake (4-speed transmission)
Group 15- Brake operation
Group 20- Foot brakes (3-speed transmission)
Group 25-Foot brakes (4-speed transmission)
Group 30-Foot brakes with integrated slave cylinder
Group 35- Hydrostatic steering unit
Group 40- Rear axle
Group 45-V-support for wide rear axle
Group 50- Steering cylinder

SECTION 70-HYDRAULIC SYSTEM REPAIR
Group05- Hydraulic oil reservoir and lines
Group 10- Hydraulic pump
Group 15- 4-spool control valve with flow divider
Group20- Hydraulic cylinders
Group 25- Hydraulic system diaphragm-type accumulator

SECTION 80- MISCELLANEOUS
Group 05- Bearings and shafts
Group 10 -Drive belts
Group 15- Drive chains

SECTION 90- OPERATOR’S PLATFORM WITH CAB
Group 05- Safe handling of refrigerants
Group 10- Air conditioning compressor
Group 15- Air conditioning system components
Group 20- Air conditioning system service and tests
Group 25- Cab ventilation system
Group 30- Cab heating system
Group 35- Operator’s cab
Group 40- Control levers
Group 45- Operator’s seat

SECTION 100- CUTTING PLATFORM AND CORN
HEAD

SECTION110- FEEDER HOUSE
Group 05- Feederhouse drive
Group 10- Feeder house with compact cutting platform
Group 15- Feeder house with quick-tach cutting platform

SECTION 120-SEPARATOR AND CLEANING UNIT
Group 05- Stone trap
Group 10- Separator drive
Group 15- Variable cylinder drive
Group 20-Threshing cylinder
Group 25 -Concave
Group 30- Beater variable drive
Group 35- Beater
Group 40-Cross shaker
Group 45- Straw walkers
Group 50-Cleaning shoe, grain return pan and auger housing
Group 55- Fan and variable speed drive

SECTION 130- GRAIN PROCESSING
Group 05-Clean grain and tailings augers
Group 10- Clean grain elevator
Groyp 15- Tailings elevator
Group 20- Upper tailings auger
Group 25-Grain tank leveling auger
Group 30-Grain tank center fill auger
Group 35- Inner grain tank unloading auger
Group 40-Outer grain tank unloading auger
Group 45- Discharge tube

SECTION 140- SPECIAL EQUIPMENT
Group 05-Straw chopper drive
Group 10-Straw chopper rotor bearings

SECTION 220- ENGINEOPERATION

SECTION 230- FUEL AND AIR INTAKE SYSTEM OPERATION
Group 05- General information, fuel filter and fuel transfer pump

SECTION 240- ELECTRICAL SYSTEMOPERATION AND TESTS
Group 05 – General information
Group 10 – Circuit plan, wiring diagram and wiring harnesses
Group 15- Checking indicator lights
Group 20 – Checking low shaft speed monitor system
Group 25 – Checking straw warning device
Group 30 – Checking electromagnetic trans¬ mission brake

SECTION 250- POWER TRAINOPERATION AND TESTS
Group 05- Engine clutch and operation (3-speed)
Group 10- Engine clutch and operation (4-speed)
Group 15-Three-speed transmission
Group 20 – Four-speed transmission

SECTION 260- BRAKES, REAR AXLE AND
STEERING – OPERATION AND TESTS
Group 05- Brake operation
Group 06- Foot brake and brake operation (combines with rice equipment)
Group10- Operation and flow diagramhydrostatic steering
Group 15 – Diagnosing steering system malfunctions
Group 20- Primary (steering) circuit testing

SECTION 270- HYDRAULIC SYSTEMOPERATION AND TESTS
Group 05- Hydraulic circuit symbols
Group 10- Hydraulic lift circuit
Group 15- Lifting system – diagnosing mal¬ functions
Group 20- Hydraulic lift circuit-testing

SECTION 290- OPERATOR’S PLATFORM AND
CAB- OPERATION AND TESTS
Group 05 – Cab ventilation system
Group 10-Air conditioning system
Group 15 – Safe handling of refrigerants
Group 20-Testing air conditioning system
Group 25- Cab heating system