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:
Valve body
DESCRIPTION
The valve body consists of a cast aluminum valve
body, a separator plate, and transfer plate. The valve
body contains valves and check balls that control
fluid delivery to the torque converter clutch, bands,
and frictional clutches. The valve body contains the
following components ...