Differential Carrier Seal Removal; Installation; End Cover Ball Bearing Removal - Chrysler Pacifica 2004 Service Manual

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21 - 4
POWER TRANSFER UNIT
DIFFERENTIAL CARRIER SEAL
REMOVAL
NOTE: The Power Transfer Unit must be removed
from the vehicle to replace this seal.
(1) Remove PTU from transaxle. (Refer to 21 -
TRANSMISSION/TRANSAXLE/POWER TRANSFER
UNIT - REMOVAL)
(2) Use a pry bar to remove seal from retainer
plate (Fig. 5). Be careful not to damage seal journal
when removing seal.
Fig. 5 Transaxle Differential Carrier Seal
1 - TRANSAXLE CASE
2 - DIFFERENTIAL CARRIER SEAL
3 - RETAINER PLATE

INSTALLATION

(1) Using a large socket, carefully install new seal.
The spring side of the seal must face the transaxle
differential.
(2) Install the PTU to the transaxle. (Refer to 21 -
TRANSMISSION/TRANSAXLE/POWER TRANSFER
UNIT - INSTALLATION)
(3) Check PTU fluid level. (Refer to 21 - TRANS-
MISSION/TRANSAXLE/POWER TRANSFER UNIT -
STANDARD PROCEDURE)
END COVER BALL BEARING
REMOVAL
(1) Remove right halfshaft assembly (Refer to 3 -
DIFFERENTIAL & DRIVELINE/HALF SHAFT -
REMOVAL).
(2) Remove outer halfshaft seal (Fig. 6).
Fig. 6 Outer Halfshaft Seal Removal
1 - SCREWDRIVER
2 - SEAL
(3) Remove snap ring (Fig. 7).
Fig. 7 Snap Ring Removal/Installation
1 - SNAP RING
2 - BEARING
(4) Remove bearing (slip-fit) (Fig. 8).
CS

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