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:
Oil pump. Overdrive planetary gear and
clutch. Overdrive support
Oil pump
DISASSEMBLY
(1) Remove pump body O-ring (Fig. 199).
(2) Remove pump seal.
(3) Remove pump seal rings (Fig. 199).
(4) Remove bolts attaching stator shaft to pump
body and separate components.
(5) Remove drive gear and driven gear from pump
body (Fig. 199).
Fig. 199 Oil Pu ...