Park Rod And Pawl - Jeep cherokee 2000 Service Manual

21 - 266 AW–4 AUTOMATIC TRANSMISSION
REMOVAL AND INSTALLATION (Continued)
(4) Remove and discard seal and O–rings from
cover and piston (Fig. 87). Inspect E–ring, piston,
spring and retainer, piston rod and piston spring.
Replace worn or damaged parts.
Fig. 87 Second Coast Brake Servo Components
1 – SERVO PISTON
2 – SEAL RING
3 – SPRING AND RETAINER
4 – PISTON ROD
5 – PISTON SPRING
6 – SERVO COVER O-RINGS
7 – SERVO COVER
8 – SNAP RING
9 – E-RING
INSTALLATION
(1) Install new seals on cover and piston.
(2) Lubricate servo components with transmission
fluid.
(3) Assemble and install servo components in case.
Be sure servo piston rod is properly engaged in the
second coast brake band.
(4) Compress cover and piston and install cover
snap ring.
(5) Install valve body, oil screen and oil pan.

PARK ROD AND PAWL

REMOVAL
(1) Remove valve body as outlined in this section.
(2) Remove bolts attaching park rod bracket to
case (Fig. 88).
(3) Remove park rod from manual valve shaft sec-
tor (Fig. 89).
(4) Remove park rod.
Fig. 88 Removing/Installing Park Rod Bracket
1 – PARK ROD BRACKET
Fig. 89 Removing/Installing Park Rod
1 – SHIFT SECTOR
2 – MANUAL VALVE SHAFT
3 – PARK ROD
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