Jeep Cherokee (XJ): Description and operation
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Transmission and transfer case > AW-4 automatic transmission > Description and operation
- AW-4 automatic transmission
- Fluid. Torque converter. Oil pump
- Transmission valve body components
- Pistons
- Transmission ranges and shift lever positions. Transmission control module (TCM). Hydraulic system
- Transmission cooler. Brake transmission shift interlock mechanism
DESCRIPTION
The AW-4 is a 4-speed, electronically controlled
automatic transmission (Fig. 1).
The running gear consists of an oil pump, planetary
gear sets, clutch and brake units, hydraulic
ac ...
Other materials:
Diagnosis and testing. Removal and installation. Disassembly and assembly
Diagnosis and testing
Low lubricant level
A low transmission lubricant level is generally the
result of a leak, inadequate lubricant fill, or an incorrect
lubricant level check.
Leaks can occur at the mating surfaces of the
housings, or from the front/rear seals. A suspected
leak could also b ...