child lock JAGUAR XJ6 1997 2.G Workshop Manual

30 Coolant renewal
2
Warning: Do not allow engine
coolant (antifreeze) to come in
contact with your skin or painted
surfaces of the vehicle. Rinse off
spills immediately with plenty of water.
Antifreeze is highly toxic if ingested. Never
leave antifreeze laying around in an open
container or in puddles on the floor;
children and pets are attracted by it’s
sweet smell and may drink it. Check with
local authorities about disposing of used
antifreeze. Your local authority may have
collection centres which will see that
antifreeze is disposed of safely.1Periodically, the cooling system should be
drained, flushed and refilled to replenish the
antifreeze mixture and prevent formation of
rust and corrosion, which can impair the
performance of the cooling system and
cause engine damage. When the cooling
system is serviced, all hoses and the radiator
cap should be checked and renewed if
necessary.
Draining
2Apply the handbrake and block the wheels.
If the vehicle has just been driven, wait several
hours to allow the engine to cool down before
beginning this procedure.
3Remove the expansion tank pressure cap
(see illustration).
4Move a large container under the radiator
drain to catch the coolant. Then using a largescrewdriver, open the radiator drain plug and
direct the coolant into the container (see
illustration).
27 Differential oil renewal
2
1Drive the car for several miles to warm up
the differential lubricant, then raise the car
and support it securely on axle stands.
2Move a drain pan, rags, newspapers and
the required tools under the car.
3Remove the check/fill plug from the
differential. If necessary refer to Section 9 for
the check/fill plug location.
4With the drain pan under the differential,
use a ratchet and socket to loosen the drain
plug (see illustration). Note:A special pipe
plug socket may be required to complete this
procedure.
5Once loosened, carefully unscrew it with
your fingers until you can remove it from the
case. Since the lubricant will be hot, wear a
rubber glove to prevent burns.
6Allow all of the oil to drain into the pan, then
replace the drain plug and tighten it securely.
7Refer to Section 9 and fill the differential
with lubricant.
8Refit the fill plug and tighten it securely.
9Lower the vehicle. Check for leaks at the
drain plug after the first few miles of driving.
28 Brake fluid renewal
2
Warning: Brake fluid can harm
your eyes and damage painted
surfaces, so use extreme
caution when handling or
pouring it. Do not use brake fluid that has
been standing open or is more than oneyear old. Brake fluid absorbs moisture from
the air. Excess moisture can cause a
dangerous loss of braking effectiveness.
1At the specified time intervals, the brake
fluid should be drained and renewed. Since
the brake fluid may drip or splash when
pouring it, place plenty of rags around the
master cylinder to protect any surrounding
painted surfaces.
2Before beginning work, purchase the
specified type of brake fluid.
3Remove the cap from the master cylinder
reservoir.
4Using a hand suction pump or similar
device, withdraw the fluid from the master
cylinder reservoir.
5Add new fluid to the master cylinder until it
rises to the base of the filler neck.
6Bleed the brake system as described in
Chapter 9 at all four brakes until new and
uncontaminated fluid flows from the bleed
screw.
7Refill the master cylinder with fluid and
check the operation of the brakes. The pedal
should feel solid when depressed, with no
sponginess.
Warning: Do not drive the car if
you are in any doubt about the
braking system.
1•20Every 30 000 miles or 2 years
27.4 The differential drain plug (arrowed)
is accessible through a hole located in the
middle of the differential support brace
30.3 Push the expansion tank pressure
cap downward and rotate anti-clockwise -
never remove it when the engine is hot!
3261 Jaguar XJ6
Every 60 000 miles (96 000 km)
29 Handbrake shoes check
2
1Remove the rear discs and inspect the
handbrake shoes as described in Chapter 9. If
the shoes are worn or damaged they must be
renewed.Warning: The dust created by
the brake system may contain
asbestos, which is harmful to
your health. Never blow it out
with compressed air and don’t inhale any
of it. An approved filtering mask should be
worn when working on the brakes. Do not,
under any circumstances, use petroleum-
based solvents to clean brake parts. Usebrake system cleaner only! Try to use non-
asbestos replacement parts whenever
possible.
Every 2 years, regardless of mileage