Tools Required
• | J 42055 Transmission
Support Fixture |
• | J 42371 Hydraulic
Clutch Line Separator |
Removal Procedure
Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing
any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to
the vehicle or its components.
Notice: When tilting down the rear of the driveline, observe the
clearance between the rear of the engine and the composite dash panel. Do
not allow the engine to rest unsupported against the composite dash panel,
or vehicle damage may result.
Notice: When lowering and removing the rear of the driveline, observe
the clearance between the rear of the transaxle assembly and the underbody
to prevent damage.
Notice: When tilting down the rear of the driveline, insert a putty
knife or similar tool between the shift control bracket on the driveline support
assembly and the brake pipe retainer on the driveline tunnel wall to prevent
damage.
- Disconnect the negative
battery cable.
- Remove the console. Refer to
Console Replacement
in Instrument Panel, Gages and Console.
- Carefully pry off the shift control knob button.
- Pry the shift control knob retainer out of the slots and remove
the retainer.
- Unscrew the shift control
knob.
- Grasp the sides of the
shift control boot and apply light pressure in toward the shift control lever
to begin to release the shift boot retaining tabs from the IP accessory trim
plate.
- Using light pressure, continue to release the remaining boot retaining
tabs.
- Lift the boot away from
the trim plate and remove the boot.
- Remove the IP accessory trim plate. Refer to
Instrument Panel Accessory Trim Plate Replacement
in Instrument Panel, Gauges
and Console.
- Remove the shift control
closeout boot retaining nuts.
- Remove the shift control closeout boot.
- Remove the shift control assembly. Refer to
Shift Control Assembly Replacement
.
- Remove the left IP lower insulator panel. Refer to
Instrument Panel Insulator Panel Replacement - Left Side
in
Instrument Panel, Gauges and Console.
- Remove the clutch master
cylinder pushrod retainer.
- Disconnect the clutch master cylinder pushrod from the clutch
pedal.
- Raise and suitably support
the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
- Remove the clutch actuator cylinder hose from the hose retaining
clip (at the rear of the engine).
- Using the J 42371
, depress the white circular release
ring on the actuator cylinder hose and simultaneously pull lightly on the
master cylinder hose to disconnect.
- Protect both hose coupling ends from dirt and damage.
- Remove the rear tire and
wheel assemblies. Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
- Remove the catalytic converter. Refer to
Catalytic Converter Replacement
in Engine Exhaust.
- Tie off the muffler assemblies to the underbody to support out
of the way.
- Remove the driveline tunnel closeout panel. Refer to
Floor Panel Tunnel Panel Reinforcement Replacement
in
Propeller Shaft.
- Remove the rear transverse
spring. Refer to
Rear Transverse Spring Replacement
in Rear Suspension.
- Support the lower control arm with a straight jack.
- Disconnect the outer tie rod end from the suspension knuckle.
Refer to
Tie Rod Replacement
in Rear
Suspension.
- Remove the shock absorber lower mounting bolt.
- Disconnect the lower ball joint from the suspension knuckle. Refer
to
Knuckle Replacement
in Rear Suspension.
- Remove the straight jack from the control arm.
- Repeat steps 25 through 29 for the other
side of the vehicle.
- Assemble the J 42055
.
- Install the J 42055
to a transmission jack.
- Position and firmly secure the J 42055
with the transmission jack to the transmission.
- Disconnect the wiring
harness and brake pipe clip retainers from the rear suspension crossmember.
- Remove the differential to transmission lower nut.
(Removing the nut at this time will aid in separating the differential from
the transmission after the driveline has been removed from the vehicle.)
- Remove the transaxle mount to rear crossmember nuts.
- Position a transmission
jack under the rear suspension crossmember and firmly secure the crossmember
to the jack.
- Using ONLY HAND TOOLS, remove the rear suspension crossmember
retaining nuts.
- With the aid of an assistant,
slowly lower the rear suspension crossmember away from the vehicle frame rails
and remove the crossmember.
- Remove the transaxle mount
bracket to differential bolts.
- Remove the transaxle mount with bracket.
(Removing
the transaxle mount will allow for greater stability on a workbench after
the driveline is removed.)
- Using a pry bar, CAREFULLY
release the axle shafts from the differential.
- Tie off the axle shafts (1) to the underbody to support out of
the way.
The muffler assembly pipes toward the rear offer a good
location to help support the axle shafts (1).
- Release the retainer (1) securing (and positioning) the wiring harness
to the L-shaped brackets along the driveline support assembly, then slide
the harness up out of the brackets and position out of the way.
- SLOWLY lower the driveline
approximately 5 cm (2 in), while simultaneously adjusting the
angle of tilt, in order to access the electrical connectors.
- Disconnect the vehicle speed sensor (VSS) electrical connector.
- Disconnect the wiring
harness retainer from the stud at the differential rear cover.
- Disconnect the wiring harness retainer clip from the top of the
differential.
- Disconnect the backup
lamp switch electrical connector.
- Disconnect the reverse
lockout solenoid electrical connector.
- Disconnect the gear select
(skip shift) solenoid electrical connector.
- Disconnect the transmission
fluid temperature sensor electrical connector, if equipped.
- Insert a putty knife,
or similar tool, between the edge of the shifter bracket on the side of the
driveline support assembly and the brake pipe retainer on the wall of the
driveline tunnel.
- SLOWLY lower the driveline,
while simultaneously adjusting the angle of tilt, and observe the relationship
between the top rear of the differential and the lowest part of the rear
compartment panel floor (the center storage compartment between the frame
rails); the differential should not be lowered more than approximately EVEN
with the specified body point of reference.
(The engine positive
crankcase ventilation (PCV) pipes which route along the rear of the engine
intake manifold will likely contact the dash panel.)
- Release the wiring harness from the harness retainer along the
top of the transmission.
- Check to be sure that the wiring harness is free from the driveline
being removed.
- Using a block of wood
to protect the engine oil pan, place a straight jack under the rear of the
engine oil pan to support the engine from stressing the composite dash panel.
- Remove the five driveline support assembly to engine flywheel
housing bolts.
- Carefully bend the wiring harness bracket away from the driveline
toward the driveline tunnel wall in order to make a clear removal path for
the driveline.
Important: The aid of an assistant will be necessary for the remaining steps.
- Have an assistant insert a flat bladed screwdriver, or similar tool,
between the edge of the driveline support assembly and the engine flywheel
housing, then begin to pry the driveline loose from the engine.
- Have an assistant guide
the front of the driveline during the removal of the driveline from the vehicle.
- SLOWLY lower the driveline, while simultaneously adjusting the
angle of tilt and pulling the driveline away from the engine UNTIL the propeller
input shaft at the front of the driveline support assembly just clears the
engine flywheel housing.
- SLOWLY lower the driveline completely out of the vehicle.
- Position the chainfall,
or equivalent, of a lift device in a way which will protect the rear exhaust
hangers located on the driveline support assembly.
- Using the lift device, raise the driveline to relieve the weight
from the transmission jack.
- Disconnect the J 42055
from the transmission jack ONLY; the J 42055
will provide stability to the driveline components while working
on a bench.
- Position the driveline on a workbench with the lift device still
attached.
- Support the driveline support assembly and the differential for
additional balance.
- Remove the lift device from the driveline.
- Remove the transmission
to driveline support assembly bolts/studs.
- Insert a flat bladed screwdriver, or similar tool, between the
edge of the driveline support assembly and the transmission, then begin to
pry the driveline support assembly loose from the transmission.
- Slowly slide the driveline
support assembly away from the transmission while guiding the transmission
shift rod through the opening in the driveline support assembly.
- Using a drift or punch,
remove the roll pin (1) retaining the transmission shift rod to the transmission
shift shaft.
- Remove the transmission shift rod.
- Remove the differential
to transmission bolts and nuts.
- SLOWLY slide the differential from the transmission.
- Remove the transmission from the J 42055
, if necessary.
Installation Procedure
Notice: When tilting down the rear of the driveline, insert a putty
knife or similar tool between the shift control bracket on the driveline support
assembly and the brake pipe retainer on the driveline tunnel wall to prevent
damage.
Notice: Ensure that the clutch hydraulic hoses are positioned away from nearby
vehicle components or vehicle damage may result.
- Install the transmission
to the J 42055
, if removed.
- SLOWLY slide the differential to the transmission.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the differential to transmission bolts and nuts.
Tighten
Tighten the differential to transmission bolts and nuts to 50 N·m
(37 lb ft).
- Install the transmission
shift rod to the transmission shift shaft.
- Using a drift or punch, install the roll pin (1) to retain the
transmission shift rod to the shift shaft.
- Slowly slide the driveline
support assembly to the transmission, while guiding the transmission shift
rod through the opening in the driveline support assembly.
- Install the transmission
to driveline support assembly bolts/studs.
Tighten
Tighten the transmission to driveline support assembly bolts/studs to
50 N·m (37 lb ft).
- Loosely install a rubber
band onto the transmission shift rod and position just behind the shift rod
clamp.
(The rubber band will be used to aid in installing the
shift control assembly after the driveline has been installed.)
- Using a piece of masking tape, or similar tape which can be easily
broken, affix the transmission shift rod to the driveline support assembly
and position the rod just to the outside of the mounting boss used for the
shift control.
(The tape is intended to keep the shift rod in
position to aid in shift control installation after the driveline has been
installed.)
- Position the chainfall,
or equivalent, of a lift device in a way which will protect the rear exhaust
hangers located on the driveline support assembly.
Important: The aid of an assistant will be necessary for the following steps until
the driveline is installed into the vehicle.
- Using the lift device, raise the driveline off the workbench and position
the driveline with the J 42055
onto a transmission jack.
- Connect the J 42055
to the transmission jack.
- Remove the lift device
from the driveline.
- Position the driveline under the vehicle.
- Begin to raise the driveline at the approximate angle used during
removal.
- Position the wiring harness along the driveline support assembly
and LOOSELY install the harness into the harness retaining slots.
- Have an assistant guide the front of the driveline so the propeller
input shaft is just to the rear of the engine flywheel housing, then raise
the driveline to the PROPER HEIGHT and the PROPER ANGLE to install to the
engine.
- Have an assistant begin to insert the propeller input shaft into
the clutch driven plate hub while maintaining the proper angle of the driveline;
if necessary, use a screwdriver to rotate the shaft slightly to bring the
splines into alignment.
- Insert a putty knife,
or similar tool, between the edge of the shifter bracket on the side of the
driveline support assembly and the brake pipe retainer on the wall of the
driveline tunnel.
- SLOWLY seat the driveline
to the engine flywheel housing while maintaining the proper angle of the driveline.
- Reposition the wiring harness bracket from near the driveline
tunnel wall to align with the appropriate driveline support assembly bolt
hole.
- Install the five driveline
support assembly to engine flywheel housing bolts.
Tighten
Tighten the driveline support assembly to engine flywheel housing bolts
to 50 N·m (37 lb ft).
- Install the wiring harness to the wiring harness retainer along
the top of the transmission.
- SLOWLY raise the driveline to approximately 5 cm (2 in)
BELOW the final installed height.
- Connect the transmission
fluid temperature sensor electrical connector, if equipped.
- Connect the gear select
(skip shift) solenoid electrical connector.
- Connect the reverse lockout
solenoid electrical connector.
- Connect the backup lamp
switch electrical connector.
- Connect the wiring harness
clip to the top of the differential.
- Connect the wiring harness retainer to the stud at the differential
rear cover.
- Connect the vehicle speed
sensor (VSS) electrical connector.
- Slowly raise the driveline
to final installation height.
- Remove the putty knife, if still in position.
- Remove the jack which supported the rear of the engine.
- Remove the tie-off retainers from the axle shafts.
- CAREFULLY align and seat the axle shafts to the differential.
- Install the transaxle mount with bracket to the differential.
- Install the transaxle mount bracket to differential bolts.
Tighten
Tighten the transaxle mount bracket to differential bolts to 50 N·m
(37 lb ft).
- With the aid of an assistant,
begin to raise the rear suspension crossmember (still firmly attached to a
transmission jack), to the vehicle frame rails.
- Guide the rear suspension crossmember alignment pins into the
alignment holes in the vehicle frame rails, and guide the transaxle mount
studs into the mounting holes in the crossmember, then raise the crossmember
to seat to the frame rails.
- Using ONLY HAND TOOLS,
install NEW rear suspension crossmember mounting nuts.
Tighten
Tighten the rear suspension crossmember mounting nuts to 110 N·m
(81 lb ft).
- Remove the transmission
jack from the rear suspension crossmember.
- Release the J 42055
from the transmission, then remove the J 42055
and transmission jack.
- Install the transaxle mount to rear suspension crossmember nuts.
Tighten
Tighten the transaxle mount to rear suspension crossmember nuts to 50 N·m
(37 lb ft).
- Install the differential to transmission lower nut.
Tighten
Tighten the differential to transmission lower nut to 50 N·m
(37 lb ft).
- Connect the wiring harness and brake pipe clip retainers to the
rear suspension crossmember.
- Support the lower control
arm with a straight jack.
- Connect the lower ball joint to the suspension knuckle. Refer
to
Knuckle Replacement
in Rear Suspension.
- Install the shock absorber lower mounting bolt.
Tighten
Tighten the rear shock absorber lower mounting bolt to 220 N·m
(162 lb ft).
- Connect the outer tie rod end to the suspension knuckle. Refer
to
Tie Rod Replacement
in Rear Suspension.
- Remove the straight jack from the suspension control arm.
- Repeat steps 46 through 50 for the other side of
the vehicle.
- Install the rear transverse spring. Refer to
Rear Transverse Spring Replacement
in Rear Suspension.
- Carefully pull the wiring harness down into the L-shaped brackets along
the driveline support assembly, align the harness retainer (locator) (1) to
the hole in the forward bracket, then secure in place.
Important: DO NOT rely on an audible click or a visual verification of the clutch
hydraulic hose quick connect fitting connection.
- Connect the clutch actuator cylinder hose to the clutch master cylinder
hose.
Push together the clutch hydraulic hose quick connect fittings,
then pull back on the fittings to verify engagement.
- Check the clutch hydraulic hoses for twists or kinks.
- Install the clutch actuator
cylinder hose to the hose retaining clip (at the rear of the engine).
- Install the driveline tunnel closeout panel. Refer to
Floor Panel Tunnel Panel Reinforcement Replacement
in
Propeller Shaft.
- Remove the tie-off retainers from the muffler assemblies.
- Install the catalytic converter. Refer to
Catalytic Converter Replacement
in Engine Exhaust.
- Install the rear tire and wheel assemblies. Refer to
Tire and Wheel Removal and Installation
in Tires
and Wheels.
- Lower the vehicle.
- Connect the clutch master cylinder pushrod to the clutch pedal.
- Install the clutch master cylinder pushrod retainer.
- Install the left IP lower insulator panel. Refer to
Instrument Panel Insulator Panel Replacement - Left Side
in
Instrument Panel, Gages and Console.
- Grasp the transmission
shift rod and pull up to break the masking tape installed earlier to maintain
position during installation.
- Stretch the rubber band, while still installed onto the transmission
shift rod, over the rear stud on top of the driveline tunnel to aid in shift
control installation.
- Install the shift control assembly. Refer to
Shift Control Assembly Replacement
.
- Break and remove the rubber band.
- Install the shift control
closeout boot.
Check that the closeout boot fully seats to the
shift control lever seal and the base of the shift control assembly (1).
- Install the shift control closeout boot retaining nuts.
Tighten
Tighten the shift control closeout boot retaining nuts to 12 N·m
(106 lb in).
- Install the IP accessory
trim plate. Refer to
Instrument Panel Accessory Trim Plate Replacement
in Instrument Panel, Gages and Console.
- Install the shift control boot over the shift control lever.
- Align the shift control
boot to the IP accessory trim plate opening, then press to lock the boot retaining
tabs.
- Adjust the shape of the boot for appearance, if necessary.
- Screw the shift control
knob onto the shift control lever until the knob bottoms out.
- Unscrew the shift control
knob just enough to align the retainer slot with the slot on the shift control
lever.
- Install the shift control knob retainer (1) into the slots and
seat fully.
- Install the shift control knob button.
- Install the console. Refer to
Console Replacement
in Instrument Panel, Gages and Console.
- Connect the negative battery cable.
Tighten
Tighten the negative battery cable bolt to 15 N·m (11 lb ft).
- Program the transmitters. Refer to
Transmitter Programming
in Keyless Entry.
- Bleed the clutch hydraulic system. Refer to
Hydraulic Clutch Bleeding
in Clutch.