1997 JAGUAR XJ6 front seat

4Beginning at one end of the cylinder head,
lubricate and refit the first valve. Apply moly-
base grease or clean engine oil to the valve
stem.
5Place the spring seat or shim(s) over the
valve guide and set the valve spring and
retainer in place.
6Compress the springs with a valve spring
compressor and carefully refit the keepers in
the upper groove, then slowly release the
compressor and make sure the keepers seat
properly. Apply a small dab of grease to each
keeper to hold it in place if necessary (see
Haynes Hint).
7Repeat the procedure for the remaining
valves. Be sure to return the components to
their original locations - don’t mix them up!
13 Pistons/connecting rods-
removal
4
Note :Prior to removing the piston/connecting
rod assemblies, remove the cylinder head(s),
the sump and the oil pump transfer tubes by
referring to Chapter 2A.
1Use your fingernail to feel if a ridge has
formed at the upper limit of ring travel (about
1/4-inch down from the top of each cylinder).
If carbon deposits or cylinder wear have
produced ridges, they must be completely
removed with a special tool (see illustration).
Follow the manufacturer’s instructions
provided with the tool. Failure to remove the
ridges before attempting to remove the
piston/connecting rod assemblies may result
in piston damage.
2After the cylinder ridges have been
removed, turn the engine upside-down so the
crankshaft is facing up. Remove the screws
and the front and rear baffle plates from the
bottom of the engine block (see illustration).
3Before the connecting rods are removed,
check the endplay with a feeler gauge. Slide
the blade between the first connecting rod
and the crankshaft throw until the play is
removed (see illustration). The endplay is
equal to the thickness of the feeler gauge(s). If
the endplay exceeds the specified service
limit, new connecting rods will be required. Ifnew rods (or a new crankshaft) are installed,
the endplay may fall under the service limit (if
it does, the rods will have to be machined to
restore it - consult an automotive machine
workshop for advice if necessary). Repeat the
procedure for the remaining connecting rods.
4Check the connecting rods and caps for
identification marks. If they aren’t plainly
marked, use a small centre punch to make the
appropriate number of indentations on each rod
and cap (1, 2, 3, etc, depending on the cylinder
they’re associated with) (see illustration).
5Loosen each of the connecting rod cap nuts
1/2-turn at a time until they can be removed by
hand. Remove the number one connecting rod
cap and bearing insert. Don’t drop the bearing
insert out of the cap. Note:These engines use
special connecting rod and main bearing cap
bolts that are designed to be used one time
only. They can be used during Plastigage
checks, but must be replaced with new bolts
when the engine is finally reassembled.
6Slip a short length of plastic or rubber hose
over each connecting rod cap bolt to protect
the crankshaft journal and cylinder wall as the
piston is removed (see illustration).
7Remove the bearing insert and push the
connecting rod/piston assembly out through
the top of the engine. Use a wooden hammer
handle to push on the upper bearing surface
in the connecting rod. If resistance is felt,
double-check to make sure that all of the
ridge was removed from the cylinder.
Engine removal and overhaul procedures 2B•9
2B
13.2 Remove the screws (arrowed) and
remove the front and rear baffle plates13.3 Check the connecting rod side
clearance with a feeler gauge as shown
13.4 The connecting rods and caps should
be marked by cylinder number - if they
aren’t, mark them with a centre punch to
avoid confusion during reassembly13.6 To prevent damage to the crankshaft
journals and cylinder walls, slip sections of
hose over the connecting rod bolts before
removing the pistons
3261 Jaguar XJ6 13.1 A ridge reamer is required to remove
the ridge from the top of each cylinder -
do this before removing the pistons!
The keepers are easier to fit if a small
amount of grease is applied to keep
them in place

working up to it in three steps. Note:Use the
old bolts for this step (save the new bolts for
final refitting).Use a thin-wall socket to avoid
erroneous torque readings that can result if
the socket is wedged between the rod cap
and nut. If the socket tends to wedge itself
between the nut and the cap, lift up on it
slightly until it no longer contacts the cap. Do
not rotate the crankshaft at any time during
this operation.
16Remove the nuts and detach the rod cap,
being careful not to disturb the Plastigauge.
17Compare the width of the crushed
Plastigauge to the scale printed on the
envelope to obtain the oil clearance (see
illustration). Compare it to this Chapter’s
Specifications to make sure the clearance is
correct.
18If the clearance is not as specified, the
bearing inserts may be the wrong size (which
means different ones will be required). Before
deciding that different inserts are needed,
make sure that no dirt or oil was between the
bearing inserts and the connecting rod or cap
when the clearance was measured. Also,
recheck the journal diameter. If the Plastigauge
was wider at one end than the other, the journal
may be tapered (refer to Section 19).
Final connecting rod refitting
19Carefully scrape all traces of the
Plastigauge material off the rod journal and/or
bearing face. Be very careful not to scratchthe bearing, use your fingernail or the edge of
a credit card to remove the Plastigauge.
20Make sure the bearing faces are perfectly
clean, then apply a uniform layer of clean
moly-base grease or engine assembly lube to
both of them. You’ll have to push the piston
higher into the cylinder to expose the face of
the bearing insert in the connecting rod, be
sure to slip the protective hoses over the
connecting rod bolts first.
21At this time, remove the original
connecting rod bolts/nuts and replace them
with new bolts/nuts. They are of a design
which requires they be used only once. The
old ones are OK for Plastigauge checking, but
for final assembly use only new connecting
rod bolts/nuts. Refit the rod cap and tighten
the nuts to the torque listed in this Chapter’s
Specifications. Again, work up to the torque in
three steps.
22Repeat the entire procedure for the
remaining pistons/connecting rod assemblies.
23The important points to remember are:
a) Keep the back sides of the bearing inserts
and the insides of the connecting rods and
caps perfectly clean during assembly..
b) Make sure you have the correct piston/
connecting rod assembly for each
cylinder.
c) The dimple on the piston must face the
front of the engine.
d) Lubricate the cylinder walls with clean oil.
e) Lubricate the bearing faces when refitting
the rod caps after the oil clearance has
been checked.
24After all the piston/connecting rod
assemblies have been properly installed,
rotate the crankshaft a number of times by
hand to check for any obvious binding.
25As a final step, the connecting rod
endplay must be checked. Refer to Section 13
for this procedure.
26Compare the measured endplay to this
Chapter’s Specifications to make sure it’s
correct. If it was correct before dismantling
and the original crankshaft and connecting
rods were reinstalled, it should still be right.
However, if new connecting rods or a new
crankshaft were installed, the endplay may beinadequate. If so, the connecting rods will
have to be removed and taken to an
automotive machine workshop for resizing.
26 Initial start-up
and running-in after overhaul
1
Warning: Have a suitable fire
extinguisher handy when starting
the engine for the first time.
1Once the engine has been installed in the
vehicle, double-check the engine oil and
coolant levels.
2With the spark plugs out of the engine and
the ignition system and fuel pump disabled,
crank the engine until oil pressure registers on
the gauge or the light goes out.
3Refit the spark plugs, hook up the plug
leads and restore the ignition system and fuel
pump functions.
4Start the engine. It may take a few
moments for the fuel system to build up
pressure, but the engine should start without
a great deal of effort.
5After the engine starts, it should be allowed
to warm up to normal operating temperature.
While the engine is warming up, make a
thorough check for fuel, oil and coolant leaks.
6Shut the engine off and recheck the engine
oil and coolant levels.
7Drive the vehicle to an area with no traffic,
accelerate from 30 to 50 mph, then allow the
vehicle to slow to 30 mph with the throttle
closed. Repeat the procedure 10 or 12 times.
This will load the piston rings and cause them
to seat properly against the cylinder walls.
Check again for oil and coolant leaks.
8Drive the vehicle gently for the first
500 miles (no sustained high speeds) and
keep a constant check on the oil level. It is not
unusual for an engine to use oil during the
running-in period.
9At approximately 500 to 600 miles, change
the oil and filter.
10For the next few hundred miles, drive the
vehicle normally. Do not pamper it or abuse it.
11After 2000 miles, change the oil and filter
again and consider the engine run-in.
2B•18 Engine removal and overhaul procedures
25.17 Measure the width of the crushed
Plastigauge to determine the big-end
bearing oil clearance
3261 Jaguar XJ6

3261 Jaguar XJ6
3
Chapter 3
Cooling, heating and air conditioning systems
General
Radiator cap pressure rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.5 to 117.5 psi
Thermostat rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 to 207° F
Torque wrench settingsNm lbf ft
Coolant pipe to block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 to 28 16 to 21
Fan assembly-to-drive hub nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 to 28 16 to 21
Fan clutch-to-fan blade bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 to 28 16 to 21
Thermostat cover bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 to 28 16 to 21
Thermostat housing-to-block bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 to 28 16 to 21
Water pump bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 to 28 16 to 21 Air conditioning and heating system - check and maintenance . . . . 13
Air conditioning compressor - removal and refitting . . . . . . . . . . . . . 15
Air conditioning condenser - removal and refitting . . . . . . . . . . . . . . 16
Air conditioning evaporator and expansion valve - removal
and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Air conditioning receiver/drier - removal and refitting . . . . . . . . . . . . 14
Antifreeze/coolant - general information . . . . . . . . . . . . . . . . . . . . . . 2
Coolant level check . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Coolant temperature sender unit - check and renewal . . . . . . . . . . . .9
Cooling system check . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Cooling system draining, flushing and refilling . . . . . . . . See Chapter 1
Drivebelt check, adjustment and renewal . . . . . . . . . . . See Chapter 1
Engine cooling fans - check and renewal . . . . . . . . . . . . . . . . . . . . . 4Engine oil cooler - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Heater and air conditioning blower motors -circuit check
and component renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Heater and air conditioning control assembly -
check, removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Heater core - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Radiator, expansion tank and coolant reservoir -
removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Thermostat - check and renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Underbonnet hose check and renewal . . . . . . . . . . . . . . See Chapter 1
Water pump - check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Water pump and pipes - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3•1
Specifications Contents
Easy,suitable for
novice with little
experienceFairly easy,suitable
for beginner with
some experienceFairly difficult,
suitable for competent
DIY mechanic
Difficult,suitable for
experienced DIY
mechanicVery difficult,
suitable for expert DIY
or professional
Degrees of difficulty
54321
1 General information
Engine cooling system
All vehicles covered by this manual employ a
pressurised engine cooling system with
thermostatically-controlled coolant circulation.
An impeller type water pump mounted on the
front of the block pumps coolant through the
engine. The coolant flows around each cylinder
and toward the rear of the engine. Cast-in
coolant passages direct coolant around the
intake and exhaust ports, near the spark plug
areas and in proximity to the exhaust valve
guides.A wax-pellet type thermostat is located in
the thermostat housing at the front of the
engine. During warm up, the closed
thermostat prevents coolant from circulating
through the radiator. When the engine
reaches normal operating temperature, the
thermostat opens and allows hot coolant to
travel through the radiator, where it is cooled
before returning to the engine.
The cooling system is sealed by a pressure-
type radiator cap. This raises the boiling point
of the coolant, and the higher boiling point of
the coolant increases the cooling efficiency
of the radiator. If the system pressure exceeds
the cap pressure-relief value, the excess
pressure in the system forces the spring-
loaded valve inside the cap off its seat and
allows the coolant to escape through the
overflow tube into a coolant reservoir. Whenthe system cools, the excess coolant is
automatically drawn from the reservoir back
into the radiator. This type of cooling system is
known as a closed design because coolant
that escapes past the pressure cap is saved
and reused.
The Jaguar cooling system on 1988 and
1989 models has both a manifold tank and a
coolant recovery tank. The manifold tank is the
highest point in the cooling system and is the
location of the “radiator” cap (the cap is not on
the radiator). The recovery tank down in the
passenger’s footwell collects heated coolant
as described above. Models from 1990 to
1994 do not have a coolant recovery tank, but
have an enlarged manifold tank. In all models,
the recovery tank has a sensor in it to detect a
low coolant level, and the instrument panel has
a warning light to that effect.

Refitting
7Insert the distributor into the engine in
exactly the same relationship to the block that
it was in when removed.
8If the distributor does not seat completely,
recheck the alignment marks between the
distributor base and the block to verify that
the distributor is in the same position it was in
before removal. Also check the rotor to see if
it’s aligned with the mark you made on the
edge of the distributor base.
9Refit the distributor hold-down bolt(s).
10The remainder of refitting is the reverse of
removal.
10 Charging system- general
information and precautions
The charging system includes the alternator,
an internal voltage regulator, a charge
indicator light, load dump module, the battery,
an ignition ON relay, an in-line fuse and the
wiring between all the components (see
illustration). The charging system supplies
electrical power for the ignition system, the
lights, the radio, etc. The alternator is driven by
a drivebelt at the front of the engine.
The purpose of the voltage regulator is to
limit the alternator’s voltage to a preset value.
This prevents power surges, circuit overloads,
etc., during peak voltage output.
The alternator load dump module protects
the electrical circuits from excessive voltage
surges. When the battery cables are removed
large amounts of transient voltage is released
through the electrical circuits. This device
diverts up to 30 load volts of excess voltage to
earth by way of a voltage dependent resistor.
The in-line fuse is a special fuse installed
into the circuit with the engine compartment
wiring harness (see Chapter 12). The in-line
fuse protects the electrical system in the
event of excess voltage surges or a power to
earth short circuit. Refer to Chapter 12 for
additional information concerning the in-line
fuses and their locations.
1993 and 1994 models have a Starter Logic
Relay. This microprocessor (computer)
gathers information from the ignition switch,
linear gear position switch, park/neutral
switch, the security switch and the electronic
door lock system. If all the conditions are in
order, the computer allows battery voltage to
be transferred from the ignition switch to the
starter/solenoid assembly.
The charging system doesn’t ordinarily
require periodic maintenance. However, the
drivebelt, battery and wires and connections
should be inspected at the intervals outlined
in Chapter 1.
The dashboard warning light should come
on when the ignition key is turned to Start,
then should go off immediately. If it remains
on, there is a malfunction in the charging
system. Some vehicles are also equipped with
a voltage gauge. If the voltage gaugeindicates abnormally high or low voltage,
check the charging system (see Section 11).
Be very careful when making electrical
circuit connections to a vehicle equipped with
an alternator and note the following:
a) When reconnecting wires to the alternator
from the battery, note their polarity.
b) Before using arc welding equipment to
repair any part of the vehicle, disconnect
the wires from the alternator and the
battery terminals.
c) Never start the engine with a battery
charger connected.
d) Always disconnect both battery leads
before using a battery charger.
e) The alternator is driven by an engine
drivebelt which could cause serious injury
if your hand, hair or clothes become
entangled in it with the engine running.
f) Because the alternator is connected
directly to the battery, it could arc or
cause a fire if overloaded or shorted out.
g) Wrap a plastic bag over the alternator and
secure it with rubber bands before steam
cleaning the engine.
11 Charging system- check
2
Note:1993 and 1994 models are equipped
with a Starter Logic Relay. This microprocessor
(computer) gathers information from theignition switch, linear gear position switch,
park/neutral switch, the security switch and the
electronic door lock system. If all the conditions
are in order, the computer allows battery
voltage to be transferred from the ignition
switch to the starter/solenoid assembly. If all
the components of the charging system are
working properly and the system still does not
charge properly, have the Starter Logic Relay
diagnosed by a dealer service department.
1If a malfunction occurs in the charging
circuit, don’t automatically assume that the
alternator is causing the problem. First check
the following items:
a) Check the drivebelt tension and its
condition. Renew it if worn or damaged.
b) Make sure the alternator mounting and
adjustment bolts are tight.
c) Inspect the alternator wiring harness and
the electrical connectors at the alternator
and voltage regulator. They must be in
good condition and tight.
d) Check the fusible link (if equipped)
located between the starter solenoid and
the alternator or the large main fuses in
the engine compartment. If it’s burned,
determine the cause, repair the circuit
and renew the link or fuse (the vehicle
won’t start and/or the accessories won’t
work if the fusible link or fuse blows).
e) Check all the in-line fuses that are in series
with the charging system circuit (see
Chapter 12).The location of these fuses
and fusible links may vary from year and
Engine electrical systems 5•5
5
10.1 Schematic of a typical charging system
3261 Jaguar XJ6

necessary to detach the brake line. If you’re
removing the caliper for overhaul, detach the
hose from the metal line at the frame bracket
(see Section 8), then disconnect the brake line
from the caliper with a flare-nut spanner to
protect the fitting (see illustration). Plug the
metal line to keep contaminants out of the
brake system and to prevent losing brake
fluid.
3Refer to illustration 3.5c and unbolt the
front or rear caliper.
Overhaul
4Before you remove the piston, place a
wood block between the piston and caliper to
prevent damage as it is removed.
5To remove the piston from the caliper,
apply compressed air to the brake fluid hose
connection on the caliper body (see
illustration). Use only enough pressure to
ease the piston out of its bore. Remove the
dust boot.
Warning: Be careful not to place
your fingers between the piston
and the caliper as the piston
may come out with some force.
Be sure to wear eye protection when using
compressed air.
6Inspect the mating surfaces of the piston
and caliper bore wall. If there is any scoring,
rust, pitting or bright areas, renew the
complete caliper unit with a new one.
7If these components are in good condition,
remove the piston seal from the caliper bore
using a wooden or plastic tool (see
illustration). Metal tools may damage the
cylinder bore.
8Remove the caliper guide pins and the
rubber dust boots from the caliper bracket.
9Wash all the components in brake system
cleaner.
10Using the correct rebuild kit for your
vehicle, reassemble the caliper as follows.11Submerge the new rubber seal in clean
brake fluid and refit it in the lower groove in
the caliper bore, making sure it isn’t twisted.
12Coat the piston with clean brake fluid and
stretch the new dust boot over the bottom of
the piston. Hold the piston over the caliper
bore and insert the rubber flange of the dust
boot into the upper groove in the bore. Start
with the side farthest from you and work your
way around toward the front until it is
completely seated. Push the piston into the
caliper bore until it is bottomed in the bore,
then seat the top of the dust boot in the
groove in the piston.
13Lubricate the sliding surfaces of the guide
pins with silicone-based grease (usually
supplied in the kit), then refit the new dust
boots and pins into the caliper bracket.
Refitting
14Refit the caliper by reversing the removal
procedure (see Section 3).
15If the brake hose was disconnected from
the caliper, bleed the brake system (see
Section 9).
5 Brake disc- inspection,
removal and refitting
2
Note:The following procedure applies to both
the front and rear brake discs.
Inspection
1Loosen the wheel nuts, raise the vehicle
and support it securely on axle stands.
Remove the wheel and refit three nuts to hold
the disc in place. If the rear brake disc is being
worked on, release the handbrake.
2Remove the brake caliper as outlined in
Section 4. It is not necessary to disconnect
the brake hose. After removing the caliper,
suspend it out of the way with a piece of wire.
3Visually inspect the disc surface for scoring
or damage. Light scratches and shallow
grooves are normal after use and may not
always be detrimental to brake operation, but
deep scoring - over 0.015 inch - requires disc
removal and refinishing by an automotive
machine shop. Be sure to check both sides of
the disc (see illustration). If pulsating has
9•4 Braking system
4.7 Remove the piston seal from the
caliper bore using a wooden or plastic tool
(metal tools may damage the
cylinder bore)5.3 The brake pads on this vehicle were
obviously neglected, as they wore down to
the rivets and cut deep grooves into the
disc - this disc must be replaced
3261 Jaguar XJ6 4.2 Use a flare-nut spanner to protect the brake hose fitting when
unscrewing it from the caliper
4.5 With the caliper padded to catch the piston, use compressed
air to force the piston out of its bore - make sure your fingers are
not between the piston and the caliper

1 General information
Warning: Whenever any of the
suspension or steering fasteners
are loosened or removed, they
must be inspected and if
necessary, replaced with new ones of the
same part number or of original equipment
quality and design. Torque wrench settings
must be followed for proper reassembly
and component retention. Never attempt
to heat, straighten or weld any suspension
or steering component. Instead, renew any
bent or damaged part.
The front suspension (see illustrations)
consists of unequal-length upper and lower
control arms, shock absorbers and coil
springs. The upper ends of the shocks are
attached to the body; the lower ends
are attached to the lower control arms. The
upper ends of the coil springs are seated
against the suspension crossmember; the
lower ends are seated against removable
plates which are bolted to the lower control
arms. The steering knuckles are attached to
balljoints in the upper and lower control arms.
An anti-roll bar is attached to the suspension
crossmember with a pair of bushing brackets
and to the lower control arms via a connecting
link at each end.The independent rear suspension (see
illustration)uses control arms and integral
shock absorber/coil spring units. The upper
ends of the shocks are attached to the body;
the lower ends are connected to the control
arms.
The steering system consists of the
steering wheel, a steering column, a universal
joint on the lower end of the steering shaft, a
rack-and-pinion power steering gear, a power
steering pump and a pair of tie-rods which
connects the steering gear to the steering
knuckles (see illustration).
2 Self-levelling rear
suspension system
1988 to 1992 models were equipped with a
system that provided hydraulic power for the
rear suspension and for the power brakes. As
the vehicle is loaded or unloaded, the rear
suspension is automatically adjusted to
maintain a constant ride height.
The system was discontinued on 1993 and
later models, which are equipped with
conventional shock absorber/coil spring units.
A kit is available from your Jaguar dealer
should you decide to retrofit the later,
conventional shocks to a pre-1993 vehicle.
Complete instructions for refitting the kit are
included in Section 10.
3 Anti-roll bar (front)-
removal and refitting
2
1Raise the front of the vehicle and support it
securely on axle stands.
2Remove the bolts from the anti-roll bar
brackets that attach the anti-roll bar to the
suspension crossmember (see illustration).
3Remove the nuts that attach the anti-roll
bar to the links (see illustration). If you’re
replacing the links themselves, or removing
the control arm, remove the nuts attaching the
links to the lower control arms.
Suspension and steering systems 10•3
10
1.3 Rear suspension
1 Hub carrier 2 Control arms 3 Crossmember mounting brackets 4 Crossmember
3.2 To detach the anti-roll bar from the
suspension crossmember, remove these
two bolts (arrowed) from each bushing
bracket
3261 Jaguar XJ6

3261 Jaguar XJ6
11
Chapter 11
Bodywork and fittings
Body - maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Body repair - major damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Body repair - minor damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Bonnet - removal, refitting and adjustment . . . . . . . . . . . . . . . . . . . . 10
Bonnet and boot lid support struts - removal and refitting . . . . . . . . 9
Bonnet release latch and cable - removal and refitting . . . . . . . . . . . 11
Boot lid - removal, refitting and adjustment . . . . . . . . . . . . . . . . . . . 16
Boot lid latch and lock cylinder - removal and refitting . . . . . . . . . . . 17
Bumpers - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Centre console - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . 24
Cowl cover - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Dashboard trim panels - removal and refitting . . . . . . . . . . . . . . . . . 26
Door - removal, refitting and adjustment . . . . . . . . . . . . . . . . . . . . . . 19
Door latch, lock cylinder and handles - removal and refitting . . . . . . 20
Door trim panel - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . 18Door window glass - removal and refitting . . . . . . . . . . . . . . . . . . . . 22
Door window glass regulator - removal and refitting . . . . . . . . . . . . . 21
Front spoiler - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . 13
Front wing - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Hinges and locks - maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Instrument cluster housing - removal and refitting . . . . . . . . . . . . . . 25
Outside mirrors - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . 23
Radiator grille - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . 12
Seats - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Steering column cover - removal and refitting . . . . . . . . . . . . . . . . . 27
Upholstery and carpets - maintenance . . . . . . . . . . . . . . . . . . . . . . . 4
Vinyl trim - maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Windscreen and fixed glass - replacement . . . . . . . . . . . . . . . . . . . . 8
11•1
Contents
Easy,suitable for
novice with little
experienceFairly easy,suitable
for beginner with
some experienceFairly difficult,
suitable for competent
DIY mechanic
Difficult,suitable for
experienced DIY
mechanicVery difficult,
suitable for expert DIY
or professional
Degrees of difficulty
54321
1 General information
These models feature a “unibody”
construction, using a floor pan with front and
rear frame side rails which support the body
components, front and rear suspension
systems and other mechanical components.
Certain components are particularly vulnerable
to accident damage and can be unbolted and
repaired or replaced. Among these parts are
the body mouldings, bumpers, front wings,
bonnet and boot lids and all glass.
Only general body maintenance practices
and body panel repair procedures within the
scope of the do-it-yourselfer are included in
this Chapter.
2 Body- maintenance
1
1The condition of your vehicle’s body is very
important, because the resale value depends
a great deal on it. It’s much more difficult to
repair a neglected or damaged body than it is
to repair mechanical components. The hidden
areas of the body, such as the wheel wells,
the frame and the engine compartment, areequally important, although they don’t require
as frequent attention as the rest of the body.
2Once a year, or every 12,000 miles, it’s a
good idea to have the underside of the body
steam cleaned. All traces of dirt and oil will be
removed and the area can then be inspected
carefully for rust, damaged brake lines, frayed
electrical wires, damaged cables and other
problems. The front suspension components
should be greased after completion of this job.
3At the same time, clean the engine and the
engine compartment with a steam cleaner or
water soluble degreaser.
4The wheel wells should be given close
attention, since undercoating can peel away
and stones and dirt thrown up by the tyres
can cause the paint to chip and flake, allowing
rust to set in. If rust is found, clean down to
the bare metal and apply an anti-rust paint.
5The body should be washed about once a
week. Wet the vehicle thoroughly to soften the
dirt, then wash it down with a soft sponge and
plenty of clean soapy water. If the surplus dirt
is not washed off very carefully, it can wear
down the paint.
6Spots of tar or asphalt thrown up from the
road should be removed with a cloth soaked
in solvent.
7Once every six months, wax the body and
chrome trim. If a chrome cleaner is used to
remove rust from any of the vehicle’s plated
parts, remember that the cleaner also removes
part of the chrome, so use it sparingly.
3 Vinyl trim- maintenance
1
Don’t clean vinyl trim with detergents,
caustic soap or petroleum-based cleaners.
Plain soap and water works just fine, with a
soft brush to clean dirt that may be ingrained.
Wash the vinyl as frequently as the rest of the
vehicle.
After cleaning, application of a high quality
rubber and vinyl protectant will help prevent
oxidation and cracks. The protectant can also
be applied to weather-stripping, vacuum lines
and rubber hoses (which often fail as a result
of chemical degradation) and to the tyres.
4 Upholstery and carpets-
maintenance
1
1Every three months remove the carpets or
mats and clean the interior of the vehicle
(more frequently if necessary). Vacuum the
upholstery and carpets to remove loose dirt
and dust.
2Leather upholstery requires special care.
Stains should be removed with warm water
and a very mild soap solution. Use a clean,
damp cloth to remove the soap, then wipe

7Attach a piece of thin wire or string to the
end of the cables to help aid the refitting
process.
8Working in the engine compartment, pull
the cables and grommet out of the bulkhead
until you can see the wire or string. Ensure
that the new cable has a grommet attached
then remove the old cable from the wire or
string and replace it with the new cable.
9Working from passenger compartment pull
the wire or string back through the bulkhead.
10Refitting is the reverse of removal.Note:
Push on the grommet with your fingers from
the engine compartment to seat the grommet
in the bulkhead.
12 Radiator grille-
removal and refitting
1
1Using a Phillips screwdriver, detach the
right and left hand grille inserts from the grille
assembly (see illustration).Note: The grille
can be removed without removing the inserts,
but reaching the mounting screws from above
is quite difficult.
2Working through the grille insert openings,
remove the retaining screws securing both
ends of the grille frame (see illustration).
3Pull the grille frame forward and remove it
from the vehicle.
4Refitting is the reverse of removal.
13 Front spoiler-
removal and refitting
1
1Working on the left side of the vehicle,
remove the front spoiler lower cover (see
illustration).
2Remove the screws securing the front air
dam panels in the left and right wheel
openings (see illustration), then detach the
air dam panels from the vehicle. Note:It will
probably be necessary to turn the wheels to
the right and left for access to the screws.
3Detach the retaining bolts securing the
sides of the spoiler (see illustration).
4Working through the grille area of thespoiler, detach the retaining screws securing
the front of the spoiler (see illustration).
5Pull the spoiler forward and detach it from
the vehicle.
6Refitting is the reverse of removal.
14 Bumpers-
removal and refitting
1
1Detach the direction indicator and side
marker light assemblies from the bumper(s)
(see illustrations).
2Disconnect all wire harness connectors
attached to the bumper or light assemblies
that would interfere with removal.
Bodywork and fittings 11•5
11
12.1 Removing one side at a time, remove
the grille insert retaining screws (arrowed)
- tilt the top edge of the grille insert
forward, then lift up and out to remove it12.2 Working through the grille insert
openings, remove the retaining screws
from each edge of the grille frame
13.4 Working through the grille area of the
spoiler, remove the screws (arrowed)
retaining the front of the spoiler14.1a Depress the retaining clips on each
side of the side marker lamp assemblies,
then gently prise forward to remove it . . .14.1b . . . then detach the direction
indicator assemblies from the bumper in
the same manner
13.1 Working underneath the vehicle,
remove the screws (arrowed) securing the
front spoiler lower cover13.2 Working in the front wheel openings,
remove the screws (arrowed) securing the
front air dam panels13.3 The retaining bolts (arrowed)
securing the sides of the front spoiler are
located behind the bumper
3261 Jaguar XJ6