Dodge Durango

 Service Manual

Transmission and Transfer Case

• Description and operation
1. 42/44 Re transmission
2. Fluid
3. Torque converter
4. Oil pump
5. Valve body
6. Accumulator
7. Pistons
8. Front clutch
9. Rear clutch
10. Overdrive clutch
11. Overrunning clutch
12. Planetary gearset
13. Bands
14. Servos
15. Gearshift mechanism
16. Converter drainback valve
17. Powertrain control module (pcm)
18. Electronic governor
19. Governor pressure curves
20. Overdrive off switch
• Diagnosis and testing
1. Automatic transmission diagnosis
2. Effects of incorrect fluid level
3. Causes of burnt fluid
4. Fluid contamination
5. Preliminary diagnosis
6. Park/neutral position switch
7. Overdrive electrical controls
8. Gearshift cable
9. Road testing
10. Analyzing road test
11. Hydraulic pressure test
12. Air testing transmission clutch and band operation
13. Converter housing fluid leak diagnosis
14. Diagnosis tables and charts-re transmission
• Service procedures
1. Fluid and filter replacement
2. Transmission fill procedure
3. Converter drainback check valve service
4. Oil pump volume check
5. Flushing coolers and tubes
6. Aluminum thread repair
• Removal and installation
1. Transmission
2. Torque converter
3. Yoke seal replacement
4. Park/neutral position switch
5. Gearshift cable
6. Governor solenoid and pressure sensor
7. Valve body
8. Overdrive unit
9. Overdrive housing bushing
10. Output shaft rear bearing
11. Output shaft front bearing
• Disassembly and assembly
1. Valve body
2. Transmission
3. Overrunning clutch cam/overdrive piston retainer
4. Front servo piston
5. Rear servo piston
6. Oil pump and reaction shaft support
7. Front clutch
8. Rear clutch
9. Planetary geartrain/output shaft
10. Overdrive unit
• Cleaning and inspection
1. Valve body
2. Transmission
3. Overrunning clutch/low-reverse drum/overdrive piston retainer
4. Accumulator
5. Front servo
6. Rear servo
7. Oil pump and reaction shaft support
8. Front clutch
9. Rear clutch
10. Planetary geartrain
11. Overdrive unit
• Adjustments
1. Transmission throttle valve cable adjustment
2. Gearshift cable
3. Band adjustments
4. Valve body
• Schematics and diagrams

Lubrication and Maintenance

Suspension

Differential and Driveline

Brakes

Cooling System

Battery

Starting Systems

Charging System

Ignition System

Instrument Panel Systems

Audio Systems

Horn Systems

Speed Control System

Turn Signal and Hazard Warning Systems

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Lamps

Passive Restraint Systems

Electrically Heated Systems

Power Distribution System

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Vehicle Theft/Security Systems

Power Seat System

Power Window Systems

Power Mirror Systems

Chime/Buzzer Warning Systems

Overhead Console Systems

Engine

Exhaust System

Frame and Bumpers

Fuel System

Steering

Transmission and Transfer Case

Tires and Wheels

Body

Heating and Air Conditioning

Emission Control Systems

Introduction