JAGUAR X308 1998 2.G Workshop Manual

24. Remove the oil pick-up pipe.
1. Remove the bolts which secure the pipe.
2. Remove the pipe.
3. Remove and discard the seal.

25. Remove the diverter valve.
1. Remove the bolts which secure the valve.
2. Remove the valve.
3. Remove and discard the O-ring seal.
26. Remove the bolts, ten outer an d six inner, which secure the
oil pan body.
Remove the oil pan body.

Installation


27. Remove the eight screws an d release the windage tray.

28. Remove the oil filter adaptor.
29. Clean all components and releva nt mating faces; cylinder
block, oil pan, oil pan body, windage tray, oil pick-up pipe,
diverter valve and timing cover.
1. Reposition the windage tray and install the eight screws,

tighten to 5-7 Nm.

2. Install the oil filter adapto r and tighten to 26-34 Nm.

3. Apply a continuous bead of RTV sealant (Loctite 5699) 3 mm
diameter, around the bed plate flange OR around the oil pan
body flange; as indicated.
It is important that the oil pan body is bolted to the
bedplate within twenty minutes of applying the RTV
sealant.
4. Apply a continuous bead of RTV sealant (Loctite 5699) 2 mm
diameter, around the oil pick-u p pipe and the diverter valve
flanges; as indicated.
It is important that the oil pan body is bolted to the
bedplate within twenty minutes of applying the RTV
sealant.

5. Position and align the oil pan body to the bedplate.
Install the sixteen bolts and tighten to 20-22 Nm in the
sequence indicated.
6. Install the oil diverter valve.
1. Install a new O-ring seal to the diverter valve.
2. Lubricate the O-ring seal with clean engine oil and install the valve into the oil pan body.

3. Install and tighten the bolts to 11-13 Nm.

7. Install the oil pick-up pipe.
1. Install a new O-ring se al to the pick-up pipe.
2. Lubricate the O-ring seal with clean engine oil and install the pipe to the oil pan body.
3. Install and tighten the bolts to 11-13 Nm.

8. Install the oil pan gasket to the oil pan body assembly.
Insert the seal into the locating positions in the groove,
working around from a corner.
Press in the remainder of th e seal, following the same
procedure.

9. Install the oil pan to the oil pan body.
1. Position and align the oil pan.
2. Install, but do not tighte n, all eighteen bolts which
secure the oil pan.
10. Tighten the bolts to the correct torque figure 11-13 Nm, in
the sequence indicated.
Tighten the drain plug to 30-40 Nm.

11. Install the oil pressure switch.
For additional information, refer to Oil Pressure Switch - in this
section.

12. NOTE: Apply a suitable amount of clean engine oil to lubricate the oil filter O-ring seal.
Using the special tool, install the oil filter.
Tighten the oil filter to 15-18 Nm.

13. Install the crankshaft position sensor.
1. Install the sensor to the flywheel housing and fit the
securing bolt. Tighten to 8-12 Nm.
2. Install the access grommet to the housing.

14. Install the four bolts (two each side) which secure the
exhaust downpipes to the oil pan body.
15. Install the air conditioning compressor.
Locate the compressor onto the lower dowel.
Tighten the upper securing bolts.

Install and tighten the lower securing bolts to 18-24 Nm.
Tighten the upper securing bolts to 18-24 Nm.

16. Position the transmission cooler pipes and the clamping
bracket. Install the bolt to secu re the clamp and tighten to 7-9
Nm.

17. Connect the oil cooler pipes to the oil pan body assembly
(vehicles with engine oil cooler).
1. Remove the blanking plugs and install new O-ring seals.
2. Connect the oil cooler pipes.
3. Install the clamp and bolt which secures the oil cooler pipes. Tighten to 18-24 Nm.
18. Install the front cr ossmember. Refer to Operation 76.10.05.

19. Position the generator cooling duct to the oil pan body and
install the two bolts.
20. Install the undert ray. Refer to Operation 76.22.90.
21. Install both front wheel and tyre assemblies. Refer to
Operation 74.20.05.
22. Install the timing cover and al l associated components, as
detailed in Operation 12.65.01. Do not refill the cooling system
at this stage.

23.
Install the supercharger driv e belt tensioner. Refer to
Operation 18.50.24.

24. Install the supercharger idle r pulley mounting bracket.
1. Position the mounting bracket to the timing cover.
2. Install the three bolts which secure the mounting bracket. Tighten to 8-10 Nm.
25. Install the supercharger drive belt idler pulley. Refer to
Operation 18.50.09. (34-46 Nm).
26. Install the supercharger driv e belt. Refer to Operation
18.50.08.
27. Install the coolant outlet pipe. Refer to Operation 26.31.08.
28. Install the twin fan and motor assembly. Refer to Operation
26.25.12.
29. Refill the cooling system. Refer to Operation 26.10.01 in
General Procedures section of the cooling system.
30. NOTE: When the engine is star ted from cold and run for a
short period only, before being swit ched off, a quantity of oil will
be 'hung up' within the engine because it is not up to operating
temperature.
Should the oil level subsequently be topped-up, the level could
become too high, causing oil burning.
Typically, 0.875 L is hung up.
Refill the engine with the correct specification engine oil.
31. Connect the battery and in stall the battery cover.
Refer to the Battery Reconnection Procedure 86.15.15.
32. Check the oil level and start th e engine. Check for leaks and
that the engine runs correctly.
33. Install the engine compartmen t cover. Refer to Operation
76.16.01.
34. Remove the paintwork protection sheets and close the engine
compartment cover.

Engine - Valve Cover LH
In-vehicle Repair
Removal
1. Open the engine compartment and fit paintwork protection
sheets.
2. Carefully remove the le ft hand engine cover, taking care not to
damage the plasti c fixings or the rubber inserts.
3. Remove the on-plug ignition coils from the 'B' bank. Refer to
Operation 18.20.42.
4. Remove the purge valve, from th e evaporative control system.
Refer to Operation 17.45.01.

5. Release the clips which secure the engine harness to the cam
cover.

6. Remove the cam cover assembly.
1. Release the fourteen sc rews which secure the cam
cover. The screws stay in place, held by the seals.
2. Remove the cam cover, screws and seals, as an
assembly.
Remove the oil filler cap.

7. Separate the screws and se als from the cam cover.
1. One at a time, remove ea ch securing screw from the
cam cover.
2. Remove the rubber sealin g ring from each securing
screw.
8. Remove the main seals from the cam cover.
1. Remove and discard the outer seal.
2. Remove and discard the two seals from around the spark plug apertures.

Installation

9. Clean all relevant parts and mating faces.

1. Fit new seals to the cam cover.
1. Fit the new outer seal.
2. Fit the two new spark plug aperture seals.

2. Fit the securing screws to the cam covers.
1. Fit a new sealing ring to each screw assembly.
2. Fit the screws to the cam covers. Each screw is retained by the cam cover gasket.

3. Apply RTV sealant WSS-M4G320-A3 to two places on the joint
between the front of the cam cover and the cylinder head.
The application of sealant must be 3mm diameter by
12mm long. Fit the cam cover immediately after applying
the sealant.
The cover should be fitted di rectly to the head without
smearing the sealant or the seals.
4. Refit the cam cover.
Position the cam cover onto the cylinder head without
smearing the sealant and start the threads of each