Jeep XJ. Manual — part 431
(10) Apply bead of Threebond
t 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 Mopar
t Dexron IIE/
Mercon.
TRANSMISSION CONTROL MODULE
The transmission control module is mounted under
the instrument panel. On left hand drive models, it is
at the driver side of the lower finish panel (Fig. 70).
On right hand drive models, it is at the passenger
side of the lower finish panel (Fig. 71).
To remove the module, disconnect the wire har-
ness, remove the mounting screws and remove the
Fig. 65 Transmission Valve Body Bolt Locations
Fig. 66 Accumulator Springs
1 – OVERDRIVE BRAKE ACCUMULATOR SPRING
2 – SECOND BRAKE ACCUMULATOR SPRING
Fig. 67 Removing/Installing Check Ball And Spring
1 – CHECK BALL AND SPRING
Fig. 68 Shift Sector And Manual Valve Alignment
1 – MANUAL VALVE
2 – SHIFT SECTOR
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XJ
REMOVAL AND INSTALLATION (Continued)
module from the finish panel. Tighten the module
mounting screws securely after installation. Also be
sure the wire harness is not twisted, kinked or touch-
ing any body panels.
SOLENOID HARNESS ADAPTER SEAL
REMOVAL
(1) Remove oil pan and oil screen.
(2) Disconnect solenoid wire connectors (Fig. 72).
(3) Remove
bracket
securing
solenoid
harness
adaptor (Fig. 73) to case.
(4) Pull harness adapter and wires out of case.
Fig. 69 Installing Transmission Valve Body Oil
Tubes
Fig. 70 TCM Location (Left Hand Drive)
1 – TCM
2 – LOWER FINISH PANEL
Fig. 71 TCM Location (Right Hand Drive)
1 – REAR SIDE OF INSTRUMENT PANEL
2 – TCM AND HARNESS
Fig. 72 Solenoid Wire Connectors
1 – SOLENOID WIRE CONNECTORS
Fig. 73 Harness Adapter Removal/Installation
1 – HARNESS ADAPTER
2 – BRACKET
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AW–4 AUTOMATIC TRANSMISSION
21 - 261
REMOVAL AND INSTALLATION (Continued)
(5) Remove and discard adapter O–ring.
INSTALLATION
(1) Lubricate new O–ring and install it on adapter.
(2) Install solenoid wire harness and adapter in
case.
(3) Install adapter bracket and bracket bolt.
(4) Connect wires to solenoids.
(5) Install oil screen.
(6) Apply bead of Threeebond
t Liquid Gasket
TB1281, P/N 83504038, to oil pan seal surface.
Sealer bead should be at least 3 mm (1/8 in.) wide.
(7) Install oil pan on transmission. Tighten pan
bolts to 7 N·m (65 in. lbs.) torque.
(8) Install and tighten oil pan drain plug to 20
N·m (15 ft. lbs.) torque.
(9) Fill transmission with Mopar Dexron IIE/Mer-
con.
MANUAL VALVE SHAFT SEAL
REMOVAL
(1) Remove park/neutral position switch and dis-
connect transmission shift lever (Fig. 74).
(2) Remove oil pan and valve body.
(3) Remove bolts attaching park rod bracket to
case (Fig. 75).
(4) Remove park rod from shift sector (Fig. 76).
(5) Cut spacer sleeve with chisel and remove it
from manual valve shaft (Fig. 77).
(6) Remove pin from shaft and sector with pin
punch.
(7) Remove shaft and sector from case.
Fig. 74 Manual Valve Shaft And Seals
1 – SHAFT SEAL
2 – PIN
3 – MANUAL VALVE SHAFT
4 – SHAFT SEAL
5 – SPACER SLEEVE
6 – SHIFT SECTOR
Fig. 75 Removing/Installing Park Rod Bracket
1 – PARK ROD
2 – PARK ROD BRACKET
Fig. 76 Removing/Installing Park Rod
1 – SHIFT SECTOR
2 – MANUAL VALVE SHAFT
3 – PARK ROD
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REMOVAL AND INSTALLATION (Continued)
(8) Pry shaft seals out of case (Fig. 78).
INSTALLATION
(1) Inspect the manual valve shaft and sector.
Replace either component if worn or damaged.
(2) Coat replacement shaft seals with petroleum
jelly and seat them in the case using an appropri-
ately sized driver/socket (Fig. 79).
(3) Install new spacer sleeve on sector (Fig. 80).
(4) Lubricate manual valve shaft with petroleum
jelly and install it through the left side of the trans-
mission case.
Fig. 77 Cutting Spacer Sleeve
1 – SPACER
2 – MANUAL VALVE SHAFT
Fig. 78 Removing Manual Valve Shaft Seals
1 – MANUAL VALVE SHAFT SEAL
Fig. 79 Installing Manual Valve Shaft Seals
1 – SHAFT SEAL INSTALLER
Fig. 80 Installing Spacer Sleeve On Sector
1 – SHIFT SECTOR
2 – SPACER SLEEVE
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AW–4 AUTOMATIC TRANSMISSION
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REMOVAL AND INSTALLATION (Continued)
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