Jeep Cherokee (XJ): Transmission valve body
The valve body assembly consists of two sections which are the upper body and lower body (Fig. 298) and (Fig. 299). Disassembly, inspection and overhaul procedures for each section are outlined separately.
Refer to the appropriate procedure as needed.

Fig. 298 Lower Body Compon
1 - RETAINER
2 - STRAINERS
3 - PRESSURE RELIEF VALVE
4 - NO. 2 SOLENOID AND O-RING
5 - ACCUMULATOR CONTROL VALVE
6 - RETAINER
7 - SLEEVE
8 - CLIP
9 - PRESSURE REDUCING PLUG
10 - NO. 3 SOLENOID AND O-RING
11 - NO. 1 SOLENOID AND O-RING
12 - RETAINER
13 - SLEEVE
14 - PLUNGER
15 - VALVE SPRING
16 - WASHER
17 - PRIMARY REGULATOR VALVE
18 - CHECK VALVE AND BALL
19 - LOWER BODY
20 - CHECK VALVE
21 - 1-2 SHIFT VALVE
22 - PLUG

Fig. 299 Upper Body Components
Planetary/brake pack/output shaft
Cleaning and inspection. Adjustments. Specifications
Other materials:
Engine break-in recommendations
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-thro ...
