2002 CHRYSLER CARAVAN Service Manual

Page 1569 of 2399

CHRYSLER CARAVAN 2002  Service Manual HALF SHAFT INNER SEAL
REMOVAL
The power transfer unit half shaft inner seal is the
smaller of the two seals located on the inside of the
end cover.
(1) Remove power transfer unit from the vehicle.
(2)

Page 1570 of 2399

CHRYSLER CARAVAN 2002  Service Manual INSTALLATION
The power transfer unit half shaft inner seal is the
smaller of the two seals located on the inside of the
end cover.
(1) Clean and inspect seal area.
(2) Install seal with a 1 1/16 inch

Page 1571 of 2399

CHRYSLER CARAVAN 2002  Service Manual (2) Gently tap on end cover ears to separate cover
from case (Fig. 31).
(3) Use special tool No. 6514 and remove the dif-
ferential bearing race located in the end cover (Fig.
32). The race must be re

Page 1572 of 2399

CHRYSLER CARAVAN 2002  Service Manual (3) Reinstall the original bearing race and shim
using special tool No. 6522 (Fig. 35) and (Fig. 36).CAUTION: The original shim must be installed
behind the bearing cup to maintain proper bearing
prel

Page 1573 of 2399

CHRYSLER CARAVAN 2002  Service Manual INPUT SHAFT END SEAL
REMOVAL
The input shaft end seal is located on the end of
the input shaft.
(1) Remove power transfer unit from the vehicle.
(2) Remove end cover bolts (Fig. 38).
(3) Tap on end co

Page 1574 of 2399

CHRYSLER CARAVAN 2002  Service Manual (5) Place end cover onto P.T.U. case and install
bolts. Tighten bolts to 28 N´m (250 in. lbs.) in the
sequence shown in (Fig. 41). Retighten first bolt after
all others are tight.
CAUTION: When end c

Page 1575 of 2399

CHRYSLER CARAVAN 2002  Service Manual INSTALLATION
The Power Transfer Unit must be removed from
the vehicle to service this seal. Refer to Power Trans-
fer Unit Removal in this section for procedures.
(1) Clean and inspect seal area.
(2)

Page 1576 of 2399

CHRYSLER CARAVAN 2002  Service Manual (5) Apply MopartGasket Maker or equivalent to
sealing surfaces of end cover and reinstall. Tighten
bolts to 28 N´m (250 in. lbs.)
CAUTION: When end cover is installed be careful
not to damage the P.T