DOWNLOAD COMPLETE FOR JOHN DEERE TECHNICAL MANUAL 1133, 1144, 1155, 1157 AND 1158 COMBINE | PUBLICATION NUMBER - TM4476 

This comprehensive technical manual covers the John Deere 1133, 1144, 1155, 1157, and 1158 combine models. Designed for operators, technicians, and maintenance professionals, this detailed reference provides essential specifications, operational procedures, troubleshooting guidance, and component diagrams. Whether you're performing routine maintenance, diagnosing mechanical issues, or conducting repairs, this manual delivers the authoritative information needed to keep your equipment running efficiently. An indispensable resource for anyone responsible for these combine harvester models.

CONTENT:
GENERAL
Specifications
ENGINE REPAIR
Removal and installation, 4-cyl. engine
Removal and installation, 6-cyl. engine Group 25 - Foot brakes (4-speed transmission)
FUEL AND AIR REPAIR
Fuel filter with water trap and electrical fuel transfer pump
ELECTRICAL SYSTEM REPAIR
Connectors
Electrical system components
Starting motor
Alternator
Low shaft speed monitor system
Electromagnetic transmission brake
POWER TRAIN REPAIR
Variable ground speed drive
Engine clutch and mechanical clutch operation (3-speed transmission)
Engine clutch operation (4-speed transmission)
Engine clutch (4-speed transmission)
Three-speed transmission
Four-speed transmission with differential
Final drives, differential (3-speed transmission)
Final drives (4-speed transmission)
Final drive on rice combine (4-speed transmission)
BRAKES, REAR AXLE AND STEERING REPAIR
Parking brake (3-speed transmission)
Parking brake (4-speed transmission)
Brake operation
Foot brakes (3-speed transmission)
Foot brakes (4-speed transmission)
Foot brakes with integrated slave cylinder
Hydrostatic steering unit
Rear axle
V-support for wide rear axle
Steering cylinder
HYDRAULIC SYSTEM REPAIR
 Hydraulic oil reservoir and lines
Hydraulic pump
spool control valve with flow divider
Hydraulic cylinders
Hydraulic system diaphragm-type accumulator
MISCELLANEOUS
Bearings and shafts
Drive belts
Drive chains
OPERATOR'S PLATFORM WITH CAB
Safe handling of refrigerants
Air conditioning compressor
conditioning system components
Air conditioning system service and tests
Cab ventilation system
Cab heating system
Operator's cab
Control levers
Operator's seat
CUTTING PLATFORMS AND CORN HEADS
FEEDER OUSE
Feeder house drive
Feeder house with compact cutting platform
Feeder house with quick-tach cutting platform
SEPARATOR AND CLEANING UNIT
Stone trap
Separator drive
Variable cylinder drive
Threshing cylinder
Concave
Beater variable drive
Beater
Cross shaker
Straw walkers
Cleaning shoe, grain return pan and auger housing
Fan and variable speed drive
GRAIN PROCESSING
Clean grain and tailings augers
Clean grain elevator
Tailings elevator
Upper tailings auger
Grain tank leveling auger
Grain tank center fill auger
Inner grain tank unloading auger
Outer grain tank unloading auger
Discharge tube
SPECIAL EQUIPMENT
Straw chopper drive
Straw chopper rotor bearings
ENGINE OPERATION
FUEL AND AIR INTAKE SYSTEM OPERATION
General information, fuel filter and fuel transfer pump
ELECTRICAL SYSTEM - OPERATION AND TESTS
General information
Circuit plan, wiring diagram and wiring harnesses
indicator lights
Checking low shaft speed monitor system
Checking straw warning device
Checking electromagnetic transmission brake
POWER TRAIN - OPERATION AND TESTS
Engine clutch and operation (3-speed)
Engine clutch and operation (4-speed)
Three-speed transmission
Four-speed transmission
BRAKES, REAR AXLE AND STEERING - OPERATION AND TESTS
Brake operation
Foot brake and brake operation (combines with rice equipment)
Operation and flow diagram - hydrostatic steering
Diagnosing steering system malfunctions
(steering) circuit testing
HYDRAULIC SYSTEM - OPERATION AND TESTS
Hydraulic circuit symbols
Hydraulic lift circuit      Lifting system - diagnosing malfunctions
Hydraulic lift circuit - testing
OPERATOR'S PLATFORM AND CAB - OPERATION AND TESTS
Cab ventilation system
Air conditioning system
Safe handling of refrigerants
Testing air conditioning system
Cab heating system
 
TOTAL PAGE - 535

FILE FORMAT - PDF
LANGUAGE - ENGLISH