1998 JAGUAR X308 front axle

Fuel Tank and Lines - Fuel Tank

Re
mo
val and Installation
Remov
a
l
•
NO
TE: This removal/installation procedure is applicable to all tank assembly variants.
S
p
ecial Tool(s)

R
e
lease tool 5/16" snap coupling
310-054

F u
el tank retaining strap cam adjuster
310-094
1. Remove the battery. For additi onal information, refer to
Section 414
-01
Battery, Mounting and Cables
.
2. Re
move the trunk floor carpet.
3. Remove the trunk front liner. Fo r additional information, refer
to Section 501
-05
Interior Trim and Ornamentation
.
4. Re
move the rear lamp assembly interior trim finisher. For
additional information, refer to Section 417
-01
Exterior
Ligh
ting.
5. Re
move the trunk seal retainer
. For additional information,
refer to Section 501
-0 5
Interior Trim and Ornamentation
.
6. Re
move the trunk side liner, lefthand. For additional
information, refer to Section 501
-05
Interior Trim and
Or
n
amentation
.
7. WARNING: B E
FORE PROCEEDING, IT IS ESSENTIAL THAT

THE WARNING NOTES GIVEN IN SECTION 100-00 (UNDER THE
HEADING 'SAFETY PRECAUTIONS') ARE READ AND
UNDERSTOOD.
Remove the trunk side liner, righthand. For additional
information, refer to Section 501
-05
Interior Trim and
Or
n
amentation
.
8.
Drain th e fue
l tank using a suitab
le suction pump/tanker. If the
On-board Refueling Vapour Recove ry (ORVR) system is fitted,
refer to Section 310
-00 Fu
el System
- General

Information
.
9. Fr
om under the vehicle, identify the fuel feed and return
tank/pipe connections which are located above and slightly to
the rear of the rear axle assembly.
1. Locate the fuel feed pipe.
2. Locate the fuel return pipe.

Accelerati
on Control - Accelerator Cable Adjustment
Gen
eral Procedures

1.
Load the Approved Jaguar Diagno stic System with power train
data logger.
2. Connect the Approved Jaguar Diag nostic System to the vehicle.

3. W
ith 'Disable Network Integrity Test - YES/ NO' displayed on
the screen select YES.
4. With new menu displayed on the screen, select ' Engine
Management'.
5. Turn the ignition to ON.
R
emove any previously selected data logger parameters.
6. On data logger select PPS11 an d PPS2 (Pedal demand sensors
1 and 2).
7. On Sedan models only, remove the bulkhead covers on both
sides and the engine compartment rear cover.
8. Cut, remove and discard the ra tchet strap which retains the
throttle cable to the abutment bracket.
9. Ensure there is no tension on the throttle cable by releasing
the throttle cable adjustment nut from the abutment bracket.
10. Record the voltages for both sensors, PPS11 and PPS2.
11. Partially insert the throttle cable adjustment nut into the
abutment bracket.
12. Recheck the voltages for both sensors, PPS11 and PPS2.
13. Where the voltages at step 12 are higher than the voltages
taken at step 10, contin ue to step 15 below.
14. Where the voltages at step 12 are the same as the voltages
taken at step 10, contin ue to step 16 below.
15. Rotate the adjustment nut clockwise (as viewed from the
front of the vehicle) until the same voltages are indicated as in
step 10. Continue to turn thro ugh a part revolution until the
sides of the nut are vertical. Tu rn through a further 90 degrees,
then fully insert the nut into the abutment bracket.
16. Rotate the adjustment nut anti-clockwise (as viewed from the
front of the vehicle) until the indicated voltage starts to
increase. Then rotate the nut clockwise through a part
revolution until the sides are ve rtical. Turn through a further 90
degrees, then fully insert the nut into the abutment bracket.
17. Fit a new ratchet strap to secure the throttle cable adjusting
nut to the abutment bracket.
18. Operate the throttle pedal through 20 full cycles to settle the
cable. Check the voltages now shown, remain the same as in
steps 15 and 16.
19. Check and where necessary adjust the kickdown switch. For
additional information, refer to Section 307
-05A Automatic Transmissi
on/Transaxle External Controls
Sectio
n
307
-05
B
Au

tomatic Transmission/Tra
nsaxle External Controls
.
20
.
On Sedan models only, refit the engine compartment rear
cover and the bulkhead co vers on both sides.
21. Switch the ignition OFF and disconnect the Approved Jaguar
Diagnostic System.

Location of J1962 socket
The J1962 socket is located at the driver side inboard footwell.
Fuse Box Details

Engine Compartment Fuse Box
2—Power Steering Link
3—Engine
4—Front Axle
5—Engine Management
6—Console
7—Seat
8—Cabin
9—Rear Electric Seat Link (optional)
10—Trunk
11—Rear Axle
12—ICE
13—Fascia
14—Forward
Fuse NoRating (amps)Circuit
110Transmission control module.
25Screen heaters relay, alternator regulator.
310Security sounder, headlamp levelling, ignition coils +Ve, fog lamp switches.
45ABS control module.
510Adaptive damping, starter relay coil, engine management control module and relays.
610Right-hand low beam headlamp.
730Power wash pump.
810Left-hand low beam headlamp.
910Security sounder.
10-Not used.
1110Right-hand horn.
1230Radiator cooling fans series/right-hand fast.
1310Left-hand horn
1430Cooling fans left-hand fast.
1510Air conditioning coolant pump.
1630ABS pump control.
1715Front fog lamps.
1830ABS pump motor.
1910Right-hand high beam headlamp.
20-Not used.
2110Left-hand high beam headlamp.
2230Wiper motor.

Uni-Body, Subframe and Mounting System - Front Axle Crossmember
Removal and Installation
Removal
CAUTION: Replacement of nuts and bolts: Various thread-locking devices are used on nuts and bolts throughout the
vehicle. These devices restrict the number of times a nut or bolt can be used. See section 100-00 for information.
Special Tool(s)

Tie-Rod-End Taper Separator
211-098 (JD 100)

Engine Support Beam
303-021 (MS 53D)
1. Position vehicle on a four-post lift.
2. Raise front of vehicle and support on stands.
3. Remove battery cover and disc onnect ground cable from
battery terminal. Refer to section 86.15.15.
4. Open hood to service position, and fit covers to fenders.

5. Remove both engine covers (nor mally aspirated vehicles only).
Release pegs.
Remove covers.
6. Remove air intake tube/meter/ cleaner cover assembly. Refer
to 19.10.30

7. Support weight of engine.
1. Position special tool 303-021 in RH and LH fender channels and tighte n beam fixings.
2. Engage hooks in the en gine front lifting eyes.
3. Tighten hook adjustment nuts until weight of engine is supported.

Uni-Body, Subframe and Mounting System - Front Axle Crossmember
Front Bushing
Removal and Installation
Removal
CAUTION: Replacement of nuts and bolts: Various thread-locking devices are used on nuts and bolts throughout the
vehicle. These devices restrict the number of times a nut or bolt can be used. See Section 100-00 for information.
Special Tool(s)

Engine Support Beam
303-021 (MS 53D)

Front Camber Tie-down Link
204-114 (JD 133)
1. Position vehicle on a four-post lift.
2. Remove ignition key and en gage steering column lock.
3. Open hood to service position, and fit covers to fenders.
4. Remove battery cover and disc onnect ground cable from
battery terminal. Refer to 86.15.19.

5. Remove both engine covers (nor mally aspirated vehicles only).
Release pegs.
Remove covers.
6. Remove air intake tube/meter/ cleaner cover assembly. Refer
to 19.10.30
7. Remove air intake tube/meter/ cleaner cover assembly. Refer
to 19.10.30
8. Support weight of engine.
1. Position special tool 303-021 in RH and LH fender channels and tighte n beam fixings.
2. Engage hooks in the en gine front lifting eyes.
3. Tighten hook adjustment nuts until weight of engine is supported.

Uni-Body, Subframe and Mounting System - Front Axle Crossmember
Front Bushing Heat Shield
Removal and Installation
Removal
CAUTION: Replacement of nuts and bolts: Various thread-locking devices are used on nuts and bolts throughout the
vehicle. These devices restrict the number of times a nut or bolt can be used. See Section 100-00 for information.
Special Tool(s)

Engine Support Beam
303-021 (MS 53D)

Front Camber Tie-down Link
204-114 (JD 133)
1. Position vehicle on a four-post lift.
2. Remove ignition key and en gage steering column lock.
3. Open hood to service position, and fit covers to fenders.
4. Remove battery cover and disc onnect ground cable from
battery terminal. Refer to section 86.15.15.

5. Remove both engine covers (nor mally aspirated vehicles only).
Release pegs.
Remove covers.
6. Remove air intake tube/meter/ cleaner cover assembly. Refer
to 19.10.30
7. Remove air intake tube/meter/ cleaner cover assembly. Refer
to 19.10.30
8. Support weight of engine.
1. Position special tool 303-021 in RH and LH fender channels and tighte n beam fixings.
2. Engage hooks in the en gine front lifting eyes.
3. Tighten hook adjustment nuts until weight of engine is supported.

Uni-Body, Subframe and Mounting System - Front Axle Crossmember Rear
Bushing
Removal and Installation
Removal
CAUTION: Replacement of nuts and bolts: Various thread-locking devices are used on nuts and bolts throughout the
vehicle. These devices restrict the number of times a nut or bolt can be used. See section 100-00 for information.
Special Tool(s)

Tie-Rod-End Taper Separator
211-098 (JD 100)

Engine Support Beam
303-021 (MS 53D)
1. Position vehicle on a four-post lift.
2. Raise front of vehicle and support on stands.
3. Remove battery cover and disc onnect ground cable from
battery terminal. Refer to section 86.15.15.
4. Open hood to service position, and fit covers to fenders.

5. Remove both engine covers (nor mally aspirated vehicles only).
Release pegs.
Remove covers.
6. Remove air intake tube/meter/ cleaner cover assembly. Refer
to 19.10.30
7. Support weight of engine.
1. Position special tool 303-021 in RH and LH fender channels and tighte n beam fixings.
2. Engage hooks in the en gine front lifting eyes.
3. Tighten hook adjustment nuts until weight of engine is supported.

Uni-Body, Subframe and Mounting System - Rear Axle Crossmember
Removal and Installation
Removal
CAUTION: Replacement of nuts and bolts: Various thread-locking devices are used on nuts and bolts throughout the
vehicle. These devices restrict the number of times a nut or bolt can be used. See section 100-00 for information.
1. Raise vehicle on a four-post li ft. Refer to section 100-02.

2. Remove subframe to differentia l-casing rear bracket bolts.

3. Where fitted, remove bolts se curing fuel vapor pipe to
subframe.

4. Remove subframe to differential bracket front nuts and bolts.
5. Support the differential assembly.
Position a jack under the differential drive coupling.
Position a piece of wood between the jack and the
differential drive coupling.
Raise the jack until the diffe rential is just supported.