1998 JAGUAR X308 purge valve

7. Reposition and secure the engine harness clips to the timing
cover.
8. Refit the variable valve timing solenoids. Refer to Operation
18.30.63.
9. Refit the camshaft covers. Refer to Operations 12.29.43.and
12.29.44.
10. Refit the on-plug ignition coils and coil covers. Refer to
Operation 18.20.41 and 18.20.42.
11. Refit the purge valve. Refer to Operation 17.45.01.
12. Fit the intake tube / air flow meter / air cleaner cover
assembly.
1. Fit a new rubber seal; air in take tube to throttle body.

2. Fit the intake tube / air flow meter / air cleaner cover
assembly.

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.

securing screw.

5. Tighten the securing screws to 9 - 11 Nm. Tighten in the
sequence indicated.
6. Fit the oil filler cap.

7. Reposition the clips which secure the engine harness to the
cam cover.
8. Refit the on-plug ignition coils and the coil cover. Refer to
Operation 18.20.42.
9. Refit the purge valve. Refer to Operation 17.45.01.
10. Reconnect the air flow meter multi-plug.
11. Refit the left hand engine cover.
12. Remove the paintwork protection sheets and close the engine
compartment.

Engine - Valve Cover Gasket 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. Disconnect the intake tube from the throttle body.
1. Remove the two bolts which secure the intake tube to the throttle body.
2. Disconnect the intake tube from the throttle body.

4. Disconnect the air cleaner cover.
Release the five clips which se cure the air cleaner cover.
5. Disconnect the air fl ow meter multi-plug.

6. Remove the intake tube / air flow meter / air cleaner cover
assembly.
1. Remove the intake tube / air flow meter / air cleaner
cover assembly.
2. Remove and discard the ru bber seal; air intake tube
to throttle body.
7. Remove the on-plug ignition coils from the 'B' bank. Refer to
Operation 18.20.42.
8. Remove the purge valve, from th e evaporative control system.
Refer to Operation 17.45.01.
9. Release the four clips which secure the engine harness to the
cam cover.

throttle body.
11. Refit the purge valve. Refer to Operation 17.45.01.
12. Reconnect the air flow meter multi-plug.
13. Refit the left hand engine cover.
14. Remove the paintwork protection sheets and close the engine
compartment.

56. Disconnect the fuel feed and return hoses.
1. Disconnect the fuel hoses at the Quick Fit connectors,
using special tool 310 - 044 for the feed hose and
310 - 54 for the return hose.
Disconnect the return hose from the feed hose clip.
Fit blanking plugs to the pipes.

57. Disconnect the pipes from the purge valve.
1. Remove the clip which secu res the part load breather
hose to the purge valve.
2. Disconnect the part load breather hose.
3. Disconnect the vacuum hose from the purge valve and reposition the hose.

58. Disconnect the throttle cable.
1. Secure the cable abutment to the bracket with tape or a ratchet strap, if nece ssary (to save subsequent
adjustment procedure). Remove the bolts which
secure the abutment bracke t to the throttle body.
2. Rotate the butterfly actuator cam and disconnect the cable. Reposition the cable.
59. Disconnect the heater and brake servo hoses.
1. Disconnect the he ater return hose.
2. Release the heater feed hose locking lever and
disconnect the hose.

3. Conne
ct the brake servo hose.

26. Conne
ct the P.I. harness to the engine management
harness.
1. Reposition the engi ne management harness
connector to the bracket.
2. Fit the nut which secures the engine management harness connector to the mounting bracket.
3. Connect the connectors.
4. Fit the bolt which secures the P.I. harness connector to the engine management harness.

27 . Conne
ct the transmission rotary
switch harness connector.
Re
position and connect the harness.

28 . Con
nect the throttle cable.
1. Fit the bolts which secure the abutment bracket to the throttle body. Tighten to 4-6 Nm.
2. Rotate the butterfly actuator cam and connect the cable. Reposition the cable into the cam.
Re
move any tape or plastic
strap which was fitted when
disconnecting the cable abutment.
29. Connect the pipes to the purge valve.
1. Connect the part load breather hose.
2. Fit the clip which secures the part load breather hose
to the purge valve.

WARNING: B
EFORE PROCEEDING, IT IS ESSENTIAL THAT
THE WARNING NOTES GIVEN IN SECTION 100-00 (UNDER
THE HEADING 'SAFETY PRECAUTION S') ARE READ AND UNDERSTOOD.
3.
Connect the vacuum hose to the purge valve.

30

.
Connect the fuel feed and return hoses.
R
emove the blanking plugs
from the mating pipes.
1. Connect the hoses at the Quick Fit connectors.
F
it the return hose into the feed hose clip.

31
.
Connect the starter motor power cable.
1. Reposition and connect the power cable to the power stud. Fit the securing nut to the stud.
2. Reposition the protective boot over the starter motor power stud.
3. Connect the harness connector, engine management harness to starter motor. Fit the connector to the
mounting bracket.
R
enew the tie strap which secures the power cable to the
right hand enclosure.

32
.
Connect the generator suppressi on module (where fitted)
harness.
Re
position the harn
ess under the suppression module and
connect the harness connector.
33. Connect the hoses to the power steering pump.