Tools Required
• | J 45341 Rear Wheel Drive
Shaft Removal Tool |
Removal Procedure
Caution: Ensure that the vehicle is properly supported and squarely positioned.
To help avoid personal injury when a vehicle is on a hoist, provide additional support
for the vehicle on the opposite end from which the components are being removed.
- Disconnect the negative battery cable.
- Remove the battery cover and battery.
- Remove the air cleaner assembly. Refer to
Air Cleaner Assembly Replacement
in Engine Controls - 3.0L (L81).
- Remove the underhood fuse block (UHFB) fuse cover by
separating the clips on each side.
- Remove the UHFB fuse cover.
- Remove the inner UHFB fuse cover.
- Loosen the 3 connector through bolts at the top of the UHFB.
- Remove the battery and electronic power steering feed wire connection
nut and remove the wire from the UHFB stud.
- Release the tabs on each side of the UHFB with a screwdriver.
- Raise the UHFB from the connectors. Disconnect the side electrical connectors.
- Remove the UHFB from the vehicle.
- Remove the battery cable and harness attachment clips on the side of the
battery tray/UHFB bracket assembly.
- Remove the main connectors from the UHFB housing.
- Lay the battery positive cable over the engine. The battery cables will
be removed with the powertrain assembly.
- Disconnect the electrical connectors at the transaxle controller (TCM)
near the brake the booster.
- Disconnect the electrical connector for the rear O2 sensor and
cut the tie strap to the heater hoses.
- Remove the vacuum hose from the check valve from the brake booster and
lay across the engine.
- Disconnect the main engine harness (gray connector) and lay over the engine
assembly. This will allow the engine harness to be removed with the powertrain.
- Remove the UHFB and battery tray bolts.
- Remove the UHFB and the battery tray and ground wire.
- Disconnect the shiftier cable from the PRNDL switch by using a screwdriver.
Slightly pry between the shiftier cable plastic retainer and the PRNDL switch.
- Drain the coolant. Refer to
Cooling System Draining and Filling
in Engine Cooling.
- Disconnect the upper radiator hose at the engine cylinder head.
- Disconnect the lower radiator hose at the radiator.
- Disconnect the De-gas hose at the surge tank.
- Disconnect the surge hose at the bottom of the surge tank.
- Disconnect the heater hoses from the heater core at the front of the dash.
- Relieve the fuel system pressure using the SA9127E
Refer to
Fuel Pressure Relief
- Disconnect the SA9127E
after the pressure has been relieved.
- Disconnect the fuel transfer line at the quick connect from the fuel line
using the SA9805E
or equivalent.
- Disconnect the purge hoses at the purge solenoid.
Important: The Radiator/condenser/fan assembly will
stay in the vehicle during the engine removal.
- Using the long tie straps, secure the radiator/condenser fan assembly to the
body.
- Perform an evacuation of the A/C system.
- Disconnect the A/C transducer and compressor.
Caution: Ensure that the vehicle is properly supported and squarely positioned.
To help avoid personal injury when a vehicle is on a hoist, provide additional support
for the vehicle on the opposite end from which the components are being removed.
- Raise the vehicle.
- Remove the front LH wheel . Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
Important: A piece of hardwood should be used between
the transaxle case and the cradle assembly. This wood will support the transaxle when
the LH mount bolts are removed.
- Install a piece of hardwood 1 inch X 2 inch X 4 inch between
the transaxle case and the engine cradle assembly.
- Remove the front RH wheel and tire assembly. Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
- Remove the wheel inner splash shield.
- Remove the compressor and support the A/C line.
- Remove the push-pins that retain the air deflector assembly to the cradle.
Important: When the transaxle lines are removed, the
new seals must be installed into the transaxle to prevent the potential for a leak.
Important: Fluid will leak when the lines are disconnected.
Place a dip pan collect the transaxle oil.
- Disconnect the transaxle lines from the transaxle.
- Remove the exhaust manifold to pipe flange bolts.
- Remove the exhaust pipe to muffler pipe nuts.
- Remove the converter pipe assembly and support the muffler and pipe assembly.
- Remove the propshaft bolts at the power take unit (PTU).
- Remove the propshaft bolt at the rear axle assembly.
- Remove the propshaft support bracket to body bolts.
- Remove the propshaft assembly.
- Remove the shiftier cable bracket assembly nut and free the bracket with
cable from the transaxle.
- Remove the steering gear to intermediate shaft bolt.
- Remove the tie rod to knuckle nuts.
- Separate the tie rod assemblies form the knuckle assemblies
using the SA91100C
, or equivalent.
- Remove the lower control arm cotter pins and nuts to knuckle assembly.
- Separate the lower controls arms to knuckle assemblies by use the J 43828
, or equivalent.
Important: The stabilizer links will stay in the vehicle
connected to the strut assembly on engine removal.
- Remove the lower stabilizer link nuts to stabilizer bar.
- Disconnect the LH axle shaft assembly from the transaxle.
- Disconnect the RH shaft assembly from the intermediate
drive shaft using the J 45341
, or
equivalent, with the appropriate slide tool.
- Support the axle shaft by using tie straps.
- Lower the vehicle.
- Remove the RH engine mount to engine bracket bolts. The engine should
rest on wood blocks.
- Remove the LH transaxle mount to transaxle bolts. The transaxle should
rest on wood blocks.
Caution: Ensure that the vehicle is properly supported and squarely positioned.
To help avoid personal injury when a vehicle is on a hoist, provide additional support
for the vehicle on the opposite end from which the components are being removed.
- Raise the vehicle.
- Position the engine support table under the powertrain assembly.
Important: Blocks of wood can be used between the front
of the cradle and oil pan to table to level assembly during removal.
- With the table positioned, fully raise the table to contact with the powertrain
assembly.
- Remove the cradle-to-body bolts.
Important: When lowering the engine/transaxle assembly,
verify all brake lines, shiftier cable and other components are free during removal.
- Lower the engine table and raise the body on a hoist until the engine/transaxle
and cradle assembly is free from the vehicle.
Installation Procedure
- With the powertrain supported on a jacking table, raise the powertrain
into position.
Notice: If the radiator assembly is not properly positioned to the cradle, damage could
occur.
- Raise the powertrain assembly into position. Align the lower radiator alignment
pin with the cradle assembly.
Notice: Refer to Fastener Notice in the Preface section.
Important: The cradle-to-body bolts are one-time use
fasteners and should be discarded after removal.
- Position the cradle guide pints into location and install new cradle-to-body
bolts.
Tighten
Tighten the cradle-to-body bolts to 155 N·m
(114 lb ft).
- Lower the vehicle.
- Install the RH engine mount to engine bracket bolts.
Tighten
Tighten the RH engine mount-to-engine bracket bolts
to 50 N·m (37 lb ft).
- Install the LH transaxle mount to transaxle bolts.
Tighten
Tighten the LH engine mount to transaxle bolts to
50 N·m (37 lb ft).
- Lower the vehicle.
- Remove the wood blocks between the cradle and the powertrain.
Important: Care should be used to avoid damaging the
transaxle and bearing races when the axles are seated.
- Swing the axle shafts into position and fully seat in the transaxle and bearing.
Slight taps may be required on the back of the CV axle housing.
- Position the strut assemblies onto the lower control arms.
- Install the lower control arm nut.
- Verify the axles are fully seated.
- Position the stabilizer link into position and install the nut.
- Install the stabilizer nut.
Tighten
Tighten the stabilizer link-to-strut to 65 N·m
(48 lb ft).
- Install the tie rod end into the strut knuckle assembly.
Tighten
Tighten the tie rod-to-knuckle assembly nut to 50 N·m
(37 lb ft).
- Secure the brake line-to-cradle assembly.
- Install the steering shaft-to-intermediate shaft.
- Install the steering shaft-to-intermediate shaft bolt.
Tighten
Tighten the steering shaft-to-rack bolt to 34 N·m
(25 lb ft).
- Install the propshaft into position. Hand-tighten the
center bearing nuts.
- Install the propshaft into position.
- Install the propshaft-to-PTU bolts.
Tighten
Tighten the propshaft-to-PTU bolts to 25 N·m
(19 lb ft).
- Install the propshaft into the rear axle assembly.
- Install the propshaft-to-rear axle bolts.
Tighten
Tighten the propshaft-to-rear axle bolts to 50 N·m
(37 lb ft).
- Tighten the propshaft support bearing bolts.
Tighten
Tighten the propshaft support bearing bolts to 25 N·m
(19 lb ft).
- Install the propshaft support strap.
Tighten
Tighten the propshaft support strap to 25 N·m
(19 lb ft).
- Install the shiftier cable bracket-to-transaxle.
- Connect the transaxle lines-to-transaxle.
Tighten
• | Tighten the transaxle cooler lines-to-transaxle stud to 20 N·m
(15 lb ft). |
• | Tighten the propshaft support strap to 25 N·m (19 lb ft). |
- Install the down pipe-to-intermediate pipe assembly.
- Hand-tighten the nuts.
- Install the gasket and down pipe-to-exhaust manifold.
Tighten
• | Tighten the down pipe-to-exhaust manifold nuts to 30 N·m
(22 lb ft). |
• | Tighten the down pipe-to-intermediate pipe nuts to 30 N·m
(22 lb ft). |
- Route the O2 harness into position at the heat shield.
- Install the A/C hoses-to-compressor.
- Connect the A/C compressor harness.
- Connect the A/C pressure transducer.
- Attach the front air deflector-to-cradle assembly.
- Install the right and left inner splash shields.
- Install the front wheels. Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
- Lower the vehicle.
- Connect the shiftier cable to the PRNDL switch.
- Adjust the PRNDL switch. Refer to
Park/Neutral Position Switch Adjustment
in Automatic Transaxle - AF33-5.
- Connect the heater hoses from the heater core at the front of the dash.
- Connect the purge hose at the purge solenoid.
- Connect the fuel transfer line at the quick connect to fuel line.
- Connect the surge hose at the bottom of the surge tank.
- Connect the De-gas hose at the surge tank.
- Connect the lower radiator hose at the coolant pipe.
- Connect the upper radiator hose at the engine cylinder head.
- Install the engine ground to body bolt.
Tighten
Tighten the engine ground-to-body bolt to 20 N·m
(15 lb ft).
- Install the UHFB and battery tray.
- Install the UHFB and battery tray bolts.
Tighten
Tighten the battery tray bolts to 16 N·m
(11 lb ft).
- Route the engine harness into position and install the main engine and
body harness connectors into the UHFB housing.
- Snap the connectors into position in the UHFB.
- Connect both electrical connectors underneath the UHFB.
Important: Ensure the engine and body harness are properly
positioned to avoid damage to the harness.
- Install the UHFB into the battery box while aligning the UHFB with the connectors.
- Snap the UHFB into position.
- Tighten the UHFB connector bolts.
Tighten
Tighten the UHFB connector bolts to 20 N·m
(15 lb ft).
- Install the battery and electronic power steering (EPS) feed wire to the
UHFB stud and tighten the nut.
Tighten
Tighten the battery positive-to-UHFB nut to 15 N·m
(11 lb ft).
- Install the UHFB fuse cover into position.
- Connect the electrical connectors to the TCM
- Install the battery cable and harness attachment clips
on the side of the battery tray/UHFB bracket assembly.
- Install the battery and cover.
- Install the brake vacuum hose into the booster.
- Connect the rear O2 sensor connector.
- Tighten the clamp at the air cleaner assembly.
- Connect the negative battery cable.
- Check for the proper oil level. Refer to
Engine Oil and Oil Filter Replacement
- Start the engine and fill the transaxle fluid. Refer to
Transmission Fluid Replacement
in Automatic Transaxle - AF 33-5.
Notice: All entrapped air must be purged from the powertrain cooling system before the
final coolant level can be determined. Proper coolant level is critical to avoid engine
damage.
- Fill engine coolant. Refer to
Cooling System Draining and Filling
in Engine
Cooling.
- Check for leaks.
- If excessive engine idle vibration is noted, the engine mount inspection
procedure should be performed. Refer to
Engine Mount Inspection
.
- Charge the A/C system.
- Verify the wheel adjustment is within specifications.