1998 JAGUAR X308 AUTOMATIC

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Transmission Internal Wiring Harnes s Electrical Connector O-Ring Seals
In-vehicle Repair
Removal

1. Disconnect battery ground cable.
Remove the battery cover.
2. Raise the vehicle for access.
3. Remove the fluid pan; refer to 44.24.04.

4. Remove selector cable abutment bracket fixings (2) and
reposition the bracket for access to the multiplug.

5. Disconnect the transmission harness multiplug.
1. Release the harness locking lever.
2. Disconnect the harness multiplug.
6. Remove harness multiplug retaining clip.
Push the multiplug into the transmission casing to release.
Discard the two 'O' rings.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Transmission Range (TR) Sensor
In-vehicle Repair
Removal

1. Disconnect battery ground cable.
Remove the battery cover.

2. From above, disconnect the rota ry switch harness multiplug.

3. From below, release the harn ess from the retaining clips.

4. Remove the rotary switch retaining fixings.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Transmission Support Insulator
In-vehicle Repair
Removal
Installation
1. Raise the vehicle on a ramp to a suitable height for working on
the rear mounting.

2. Remove the bolt which secure s the engine rear mounting
rubber to the transmission.
3. Position a transmission jack under the transmission casing.
Take the weight of the transmission on the jack.

4. Remove the rear mounting rubber.
1. Slacken the four bolt s which secure the rear
crossmember to the vehicle floor.
2. Remove the two bolts which secure the mounting rubber to the crossmember.
3. Remove the mounting rubber.

1. Fit the mounting rubber assembly to position and tighten the
centre bolt to 30-40 Nm .
2. Tighten the crossmember to body bolts and the mounting
rubber to crossmember bolts to 22-28 Nm.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Turbine Shaft Speed (TSS) Sensor
In-vehicle Repair
Removal

1. Disconnect battery ground cable.
Remove the battery cover.

2. Raise the vehicle on a lift.
2. WARNING: TRANSMISSION FLUID MAY CAUSE
SEVERE BURNS, ENSURE THAT ALL SAFETY PROCEDURES
ARE OBSERVED.
Carefully remove the drain plug and drain the
transmission fluid.

3. Remove the twenty-two bolts which secure the fluid pan.
Remove the fluid pan and all tr aces of gasket material.

4. Remove the input speed sensor.
• NOTE: M5 fixing.
1. Release the screw which secures the input speed sensor bracket and pull the sensor clear.
5. Disconnect the multiplug from the speed sensor.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Transmission
Removal
Removal
Special Tool(s)

Engine support
303-021

Engine lifting brackets
303-536
1. Select N gear position.
2. Open the engine compartment and fit paintwork protection
sheets.

3. Disconnect battery ground cable.
Remove the battery cover.
4. Remove the engine covers (12.30.06).
5. Remove the air intake tube, MAFM and air cleaner cover assy,
(19.10.30).

6. Install engine lifting bracket 303 - 536 at the rear RH.
7. Reposition the coolant he ader tank for access.
1. Remove the securing bolt.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Input Shaft Seal
Disassembly and Assembly of Subassemblies


Special Tool(s)

Oil seal replacer
307-357
1. Remove the transmission unit, 44.20.01.
2. Remove the torque converter from the transmission unit,
44.17.07.

3. Remove the front pump seal.
Remove and discard the seal retaining snap-ring.
Using a 'Snap-on' oil seal puller, remove and discard the
seal.
4. Clean the seal housing.
5. Installation is th e reverse of the re moval procedure.

6. Use tool 307 - 357 to install the seal.
Lubricate the seal pr ior to fitting.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Torque Converter
Disassembly and Assembly of Subassemblies


Special Tool(s)

Lifting handle
307-139
1. Remove the transmission unit from the vehicle; 44.20.01.

2. Remove the torque converter from the transmission unit.
Install lifting handles 307 - 139.
3. Remove lifting handles 307 - 139 from the torque converter.
4. Clean the torque conver ter and mating faces.

5. CAUTIONS:
Use extreme care NOT to damage the oil seal with the
converter spigot.
Ensure that the conver ter is fully located.
Install the torque converter.
1. Install lifting handles 307 - 139.
2. Lubricate the front pump seal.
To facilitate location, rotate the converter as it is being
fitted and note the engagement of splines and oil pump
drive.
6. Check that the three conver ter fixing boss faces are
approximately 8,0 mm proud of the transmission mounting
face.
7. Remove lifting handles 307 - 139 from the torque converter.
8. Install the transmission unit; refer to Operation 44.20.01,
noting especially the alignment instructions.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Transmission
Installation
Installation
Special Tool(s)

Engine support
303-021

Engine lifting brackets
303-536
1. Clean all mating faces and relevant parts.

2. Apply lubricant, Molycote or equivalent, to the spigot of the
torque converter.

3. Align the engine drive plate.
1. Rotate the crankshaft to position the ORANGE dot
within the indicated sector.
• NOTE: Viewed from the rear of the vehicle.
2. Keeping the dot within the sector, align the nearest converter fixing hole to the access aperture.
4. Align the torque converter
1. Rotate the converter to position the BLUE dot within the indicated sector.
2. Keeping the dot within the sector, align the nearest fixing boss as indicated, so that when the two units
are mated, the converter need only be moved the
minimum amount.