Toyota
Jeep Cherokee
 Service Manual
Transmission and transfer case » AW-4 automatic transmission » Removal and installation
Transmission valve body

REMOVAL

(1) Remove oil pan plug and drain transmission fluid.

(2) Remove oil pan and oil screen. Clean pan and screen in solvent and dry them with compressed air.

(3) Disconnect solenoid wire connectors (Fig. 62).

Mark wires for assembly reference.

Fig. 62 Solenoid Wire Connectors
Fig. 62 Solenoid Wire Connectors

1 - SOLENOID WIRE CONNECTORS

(4) Remove valve body oil tubes (Fig. 63). Carefully pry tubes out of valve body with screwdriver.

(5) Disconnect throttle cable from throttle cam (Fig. 64).

(6) Remove valve body bolts. Bolt locations are outlined in (Fig. 65).

(7) Lower valve body and remove overdrive clutch accumulator springs, direct clutch accumulator springs and second brake accumulator spring (Fig.

66).

(8) Remove valve body and check ball and spring (Fig. 67).

INSTALLATION

(1) Connect cable to throttle cam (Fig. 64).

(2) Install check ball and spring (Fig. 67).

(3) Position accumulator springs and spacers on valve body.

(4) Align valve body manual valve with shift sector (Fig. 68) and carefully position valve body on case.

(5) Install valve body bolts (Fig. 65). Tighten bolts evenly to 10 N·m (7 ft. lbs.) torque.

Fig. 63 Removing Transmission Valve Body Oil Tubes
Fig. 63 Removing Transmission Valve Body Oil Tubes

1 - OIL TUBES

Fig. 64 Removing/Installing Throttle Cable
Fig. 64 Removing/Installing Throttle Cable

1 - THROTTLE CABLE
2 - CABLE BRACKET

(6) Install valve body oil tubes. Be sure tube ends (L) and (M) are installed as shown in (Fig. 69).

(7) Remove old sealer material from oil pan and transmission case.

(8) Clean oil screen and oil pan with solvent (if not done previously). Dry both components with compressed air only. Do not use shop towels.

(9) Install new gaskets on oil screen and install screen on case. Tighten screen attaching bolts to 10 N·m (7 ft. lbs.) torque.

Fig. 65 Transmission Valve Body Bolt Locations
Fig. 65 Transmission Valve Body Bolt Locations

Fig. 66 Accumulator Springs
Fig. 66 Accumulator Springs

1 - OVERDRIVE BRAKE ACCUMULATOR SPRING
2 - SECOND BRAKE ACCUMULATOR SPRING

(10) Apply bead of Threebondt Liquid Gasket TB1281, P/N 83504038 to sealing surface of oil pan.

Sealer bead should be at least 3 mm (1/8 in.) wide.

Then install oil pan and tighten pan bolts to 7.4 N·m (65 in. lbs.) torque.

(11) Install new gasket on oil pan drain plug and install plug in pan. Tighten plug to 20 N·m (15 ft.

lbs.) torque.

(12) Fill transmission with Mopart Dexron IIE/ Mercon.

Fig. 67 Removing/Installing Check Ball And Spring
Fig. 67 Removing/Installing Check Ball And Spring

1 - CHECK BALL AND SPRING

Fig. 68 Shift Sector And Manual Valve Alignment
Fig. 68 Shift Sector And Manual Valve Alignment

1 - MANUAL VALVE
2 - SHIFT SECTOR

    More about «Removal and installation»:

    Transmission and torque converter

    Torque converter

    Adapter housing seal

    Speed sensor

    Speedometer adapter

    Speed sensor rotor-speedometer drive gear

    Park/neutral position switch

    Gearshift cable

    Brake transmission shift interlock

    Transmission valve body solenoids

    Transmission valve body

    Transmission control module

    Solenoid harness adapter seal

    Manual valve shaft seal

    Accumulator pistons and springs

    Second coast brake servo

    Park rod and pawl

    Transmission throttle cable

    Oil pump seal

    Jeep Cherokee Service Manual / Transmission and transfer case / AW-4 automatic transmission / Removal and installation / Transmission valve body

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