Chrysler RG Voyager. Manual — part 956
INSTALLATION
(1) Position Special Tool C-4992-2 Guide, on the
crankshaft nose (Fig. 82).
(2) Position new seal over the guide with the seal
spring in the direction of the engine front cover (Fig.
82).
(3) Install seal using Special Tool C-4992-1 until
seal is flush with cover. (Fig. 82).
(4) Install
crankshaft
damper.
(Refer
to
9
-
ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
INSTALLATION)
(5) Install accessory drive belt. (Refer to 7 - COOL-
ING/ACCESSORY DRIVE/DRIVE BELTS - INSTAL-
LATION)
(6) Install inner splash shield and right front
wheel.
(7) Lower vehicle and connect negative cable to
battery.
CRANKSHAFT OIL SEAL -
REAR
REMOVAL
(1) Remove the transaxle. Refer to TRANSAXLE
AND POWER TRANSFER UNIT for procedure.
(2) Remove the flex plate. (Refer to 9 - ENGINE/
ENGINE BLOCK/FLEX PLATE - REMOVAL)
(3) Insert a 3/16 flat bladed pry tool between the
dust lip and the metal case of the crankshaft seal.
Angle the pry tool (Fig. 83) through the dust lip
against metal case of the seal. Pry out seal.
CAUTION: Do not permit the pry tool blade to con-
tact crankshaft seal surface. Contact of the pry tool
blade against crankshaft edge (chamfer) is permit-
ted.
INSTALLATION
CAUTION: If burr or scratch is present on the
crankshaft edge (chamfer), cleanup with 400 grit
sand paper to prevent seal damage during installa-
tion of new seal.
(1) Place Special Tool 6926-1 magnetic pilot tool on
crankshaft (Fig. 84).
(2) Place seal over Special Tool 6926-1 Pilot. Using
Special Tool 6926-2 Installer with C-4171 Handle,
drive seal into the retainer housing (Fig. 84).
(3) Install the flex plate. (Refer to 9 - ENGINE/
ENGINE BLOCK/FLEX PLATE - INSTALLATION)
(4) Install transaxle. Refer to TRANSAXLE AND
POWER TRANSFER UNIT for procedure.
Fig. 82 CRANKSHAFT FRONT SEAL INSTALLATION
1 - SPECIAL TOOL C-4992-1
2 - SEAL
3 - SPECIAL TOOL C-4992-2
4 - CRANKSHAFT
Fig. 83 Crankshaft Rear Oil Seal - Removal
1 - REAR CRANKSHAFT SEAL
2 - ENGINE BLOCK
3 - ENGINE BLOCK
4 - REAR CRANKSHAFT SEAL METAL CASE
5 - PRY IN THIS DIRECTION
6 - CRANKSHAFT
7 - SCREWDRIVER
8 - REAR CRANKSHAFT SEAL DUST LIP
9 - SCREWDRIVER
RS
ENGINE 3.3/3.8L
9 - 133
CRANKSHAFT OIL SEAL - FRONT (Continued)
CRANKSHAFT REAR OIL SEAL
RETAINER
REMOVAL
(1) Remove crankshaft rear oil seal (Refer to 9 -
ENGINE/ENGINE
BLOCK/CRANKSHAFT
OIL
SEAL - REAR - REMOVAL).
(2) Remove oil pan (Refer to 9 - ENGINE/LUBRI-
CATION/OIL PAN - REMOVAL).
(3) Remove oil seal retainer screws (Fig. 85).
(4) Remove oil seal retainer (Fig. 85).
(5) Clean engine block and retainer of oil and gas-
ket material. Make sure surfaces are clean and free
of oil.
INSTALLATION
(1) Position new gasket and install retainer on
block (Fig. 85). Tighten attaching screws to 12 N·m
(105 in. lbs.).
(2) Install oil pan (Refer to 9 - ENGINE/LUBRI-
CATION/OIL PAN - INSTALLATION).
(3) Install oil seal (Refer to 9 - ENGINE/ENGINE
BLOCK/CRANKSHAFT
OIL
SEAL
-
REAR
-
INSTALLATION).
VIBRATION DAMPER
REMOVAL
(1) Disconnect negative cable from battery.
(2) Raise vehicle on hoist.
(3) Remove the right front wheel and inner splash
shield.
(4) Remove the accessory drive belt. (Refer to 7 -
COOLING/ACCESSORY
DRIVE/DRIVE
BELTS
-
REMOVAL)
(5) Remove vibration damper bolt.
(6) Insert Special Tool 8450 into crankshaft nose
(Fig. 86).
(7) Position 3-jaw puller Special Tool 1026 on
damper as shown in (Fig. 86). Turn puller forcing
screw until damper releases from crankshaft.
(8) Remove the crankshaft vibration damper.
INSTALLATION
(1) Install crankshaft vibration damper using the
forcing screw, nut, and thrust bearing/washer from
Special Tool 8452 (Fig. 87).
NOTE: To minimize friction and prolong tool life,
lubricate the threads on the forcing screw of Spe-
cial Tool 8452.
(2) Position vibration damper on crankshaft.
(3) Screw Special Tool 8452 into crankshaft until
the bolt seats. Turn the nut to install damper until it
seats fully.
(4) Remove Special Tool 8452.
(5) Install vibration damper bolt. Torque bolt to 54
N·m (40 ft. lbs.).
Fig. 84 Rear Crankshaft Oil Seal—Installation
1 - SPECIAL TOOLS:
2 - C-4171 HANDLE
3 - 6926–2 INSTALLER
4 - 6926–1 GUIDE
5 - SEAL
Fig. 85 CRANKSHAFT REAR OIL SEAL
1 - OIL SEAL
2 - BOLT
3 - RETAINER - OIL SEAL
4 - GASKET
9 - 134
ENGINE 3.3/3.8L
RS
CRANKSHAFT OIL SEAL - REAR (Continued)
(6) Install the accessory drive belt. (Refer to 7 -
COOLING/ACCESSORY
DRIVE/DRIVE
BELTS
-
INSTALLATION)
(7) Install inner splash shield and right front
wheel.
(8) Connect negative cable to battery.
FLEX PLATE
REMOVAL
(1) Remove the transaxle (Refer to 21 - TRANS-
MISSION/TRANSAXLE/AUTOMATIC
-
41TE
-
REMOVAL).
(2) Remove flex plate attaching bolts.
(3) Remove the flex plate (Fig. 88).
INSTALLATION
(1) Position flex plate with backing plate on the
crankshaft (Fig. 88).
(2) Apply Mopar
t Lock & Seal Adhesive to the flex
plate bolts.
(3) Install flex plate bolts (Fig. 88). Tighten bolts
to 95 N·m (70 ft. lbs.).
(4) Install the transaxle (Refer to 21 - TRANSMIS-
SION/TRANSAXLE/AUTOMATIC - 41TE - INSTAL-
LATION).
Fig. 86 Vibration Damper - Removal
1 - SPECIAL TOOL 8450 - INSERT
2 - SPECIAL TOOL 1026 - 3 JAW PULLER
Fig. 87 Vibration Damper - Installation
1 - FORCING SCREW / NUT FROM SPECIAL TOOL 8452
2 - VIBRATION DAMPER
3 - THRUST BEARING / WASHER
Fig. 88 FLEX PLATE
1 - FLEX PLATE
2 - BOLT (QTY. 8)
3 - BACKING PLATE
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ENGINE 3.3/3.8L
9 - 135
VIBRATION DAMPER (Continued)
ENGINE MOUNTING
DESCRIPTION
The
engine
mounting
system
consist
of
four
mounts; right and a left side support the powertrain,
and a front and a rear mount control powertrain
torque. The right side mount is a hydro-type (Fig.
89), all others are of molded rubber material.
FRONT MOUNT
REMOVAL
(1) Support the engine and transmission assembly
with a floor jack so it will not rotate.
(2) Remove the front engine mount through bolt
from the insulator and front crossmember mounting
bracket (Fig. 90).
(3) Remove six screws from air dam to allow
access to the front mount screws.
(4) Remove the front engine mount screws and
remove the insulator assembly (Fig. 90).
(5) Remove the front mounting bracket, if neces-
sary (Fig. 90).
INSTALLATION
(1) Install the front mounting bracket, if removed
(Fig. 90).
(2) Install the front engine mount through bolt
from the insulator and front crossmember mounting
bracket (Fig. 90).
(3) Install the insulator assembly and mounting
screws (Fig. 90).
Fig. 89 Engine Hydro-type Mount - Right Side
1 - BOLT
2 - BOLT
3 - FRAME RAIL
4 - RIGHT MOUNT - 2.4L ENGINE
5 - RIGHT MOUNT - 3.3/3.8L ENGINE
9 - 136
ENGINE 3.3/3.8L
RS
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