Description
John Deere Combine Service Manual TM4452 is a detailed service and technical manual for the John Deere 1166, 1169H, 1174, 1177, 1177 Hydro/4, 1188 and 1188 Hydro/4 combines. It covers repair procedures, system operation, testing, troubleshooting information, specifications and service guidance for the combine, power train, hydraulic equipment, electrical systems, cab and harvesting mechanisms.
This manual is intended for workshop servicing and fault diagnosis. The contents are arranged into repair sections and operation-and-tests sections, giving useful coverage of mechanical components, hydrostatic drives, brakes, steering, hydraulic controls, monitoring systems, feeder house equipment, separator and cleaning assemblies, grain handling equipment and cab systems.
WHAT THIS MANUAL CONTAINS
- General information – specifications and general service information for the covered combines.
- Engine repair – engine pulley service, removal of the 6466 engine and removal of the 6359 engine, together with cooling-system procedures.
- Fuel system – fuel-system servicing, speed-control components and engine shut-off components.
- Electrical equipment repair – connectors, electrical-system components, low shaft speed monitor, harvest performance monitor, electromagnetic transmission brake, John Deere and Bosch starting motors, alternator, Dial-A-Matic and sidehill levelling system.
- Power train – variable ground-speed drive, Posi-Torq upper and lower ground-drive units, clutch operating assembly, engine clutch, Sauer hydrostatic drive oil and filter service, Sauer and Eaton variable pumps, Sauer and Eaton fixed-displacement motors, oil cooler, transmission with differential and final drives.
- Special drive configurations – final drives for rice combines and sidehill combines, together with the relevant hydrostatic and ground-drive components.
- Brakes, rear axle and steering – parking brake, brake operating assembly, internal and external slave-cylinder foot brakes, sidehill-combine foot brakes, hydrostatic steering and rear axle assemblies.
- Hydraulic system repair – hydraulic lines, dual and triple hydraulic pumps, mechanical four-spool and seven-spool control valves, levelling-system control valve, electromagnetic control valve, hydraulic cylinders, hydraulic reverser motor, hydrostatic reel drive, accumulator and header-pressure gauge.
- Miscellaneous mechanical equipment – bearings and shafts, drive belts and drive chains.
- Operator platform and cab – cab ventilation, safe handling of refrigerants, air-conditioning service, compressor, system components, integrated-condenser cooling, cab heating, operator cab, platform control levers, steering column and operator seat.
- Feeder house – feeder-house drive, feeder-house assembly, cutting-platform drive chain transmission and hydraulic reverser.
- Separator and cleaning unit – separator drive, beater, upper and lower variable cylinder drive, mechanically adjustable cylinder drive, cylinder-drive reduction gear, threshing cylinder, concave, straw walkers, cross shaker, fan and variable fan drive, and cleaning shoe with sieves.
- Elevators, grain tank and unloading augers – tailings auger and elevator, clean-grain auger and elevator.
- Special equipment – straw-chopper countershaft, straw chopper and straw spreader.
- Engine cooling, fuel and air intake operation – cooling-system operation, air-intake system and fuel-system operation.
- Electrical system operation and tests – circuit plans, wiring diagrams, wiring harnesses, circuit testing, individual component checks, electromagnetic control-valve checks, speed-monitor testing, harvest-performance-monitor testing, starting-motor and alternator checks, and Dial-A-Matic header-height-control testing.
- Power train operation and tests – Posi-Torq ground drive, clutch operating assembly, clutch, hydrostatic ground-speed drive, Sauer and Eaton hydrostatic-drive testing, and transmission testing.
- Brakes, steering and rear axle operation and tests – full-disk and partial-disk brakes, hydrostatic steering, steering malfunction diagnosis and hydrostatic-steering tests.
- Hydraulic system operation and tests – hydraulic circuits, mechanical four-spool and seven-spool control valves, electromagnetic control valve and hydraulic-system testing.
- Operator platform and cab operation and tests – cab-ventilation operation and tests, air-conditioning operation and air-conditioning system tests.
MODELS COVERED
- John Deere 1166 Combine
- John Deere 1169H Combine
- John Deere 1174 Combine
- John Deere 1177 Combine
- John Deere 1177 Hydro/4 Combine
- John Deere 1188 Combine
- John Deere 1188 Hydro/4 Combine
MANUAL DETAILS
Manufacturer: John Deere
Models covered: 1166, 1169H, 1174, 1177, 1177 Hydro/4, 1188 and 1188 Hydro/4 combines
Machine type: Combine harvester
Manual type: Service Technical Manual
Publication number: TM4452
Format: Digital PDF
Language: English
The cutting platforms and corn heads are identified in the contents as a separate technical-manual subject, with reference to Technical Manual TM-4468. The main TM4452 coverage remains focused on the combine systems, repair procedures, operation and tests listed above. For workshops maintaining these machines, the John Deere Combine Service Manual TM4452 brings the key mechanical, hydraulic, electrical, hydrostatic and harvesting-system information together in a structured technical reference.
WHAT HAPPENS AFTER PURCHASE?
After purchase you will instantly receive our download information file by email. Your manual will then be manually checked and sent to the email address used during checkout, usually within minutes and normally within 1 hour.
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