warning FORD GRANADA 1985 Service Owner's Manual
[x] Cancel search | Manufacturer: FORD, Model Year: 1985, Model line: GRANADA, Model: FORD GRANADA 1985Pages: 255, PDF Size: 14.98 MB
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Chapter 10
Braking system
ABS module - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . .25
Brake discs - inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Brake hydraulic system - bleeding . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Brake hydraulic system - fluid renewal . . . . . . . . . . . . . . . . . . . . . . .3
Brake pedal - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . .14
Brake pipes and hoses - inspection, removal and refitting . . . . . . .21
Control module (April 1992 on) - removal and refitting . . . . . . . . . .31
Front brake disc - removal and refitting . . . . . . . . . . . . . . . . . . . . . . .5
Front brake pads - inspection and renewal . . . . . . . . . . . . . . . . . . . .7
Front caliper - overhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Front caliper - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . .9
G (gravity) switch (April 1992 on) - removal and refitting . . . . . . . . .33
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Handbrake cable - adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Handbrake cable - removal and refitting . . . . . . . . . . . . . . . . . . . . .23
Handbrake control lever - removal and refitting . . . . . . . . . . . . . . . .24
Hydraulic unit - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . .15
Hydraulic unit accumulator - removal and refitting . . . . . . . . . . . . .17Hydraulic unit fluid reservoir - removal and refitting . . . . . . . . . . . .16
Hydraulic unit hoses - removal and refitting . . . . . . . . . . . . . . . . . . .20
Hydraulic unit pressure switch - removal and refitting . . . . . . . . . . .19
Hydraulic unit pump and motor - removal and refitting . . . . . . . . . .18
Master cylinder (April 1992 on) - removal and refitting . . . . . . . . . .27
Pedal Travel Sensor (PTS) (April 1992 on) - removal and refitting . .32
Rear brake disc - removal and refitting . . . . . . . . . . . . . . . . . . . . . . .6
Rear brake pads - inspection and renewal . . . . . . . . . . . . . . . . . . . .8
Rear caliper - overhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Rear caliper - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . .11
Rear disc splash shield - removal and refitting . . . . . . . . . . . . . . . .13
Vacuum servo unit (April 1992 on) - testing, removal and refitting .28
Vacuum servo unit check valve (April 1992 on) - removal, testing and
refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Valve block and pump assembly (April 1992 on) - removal and
refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Wheel sensors - removal and refitting . . . . . . . . . . . . . . . . . . . . . . .26
General
System type: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Discs all round, hydraulic operation, anti-lock braking system
(ABS). Handbrake by mechanical operation of rear calipers
System make:
Models up to April 1992 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Teves MK II ABS
Models from April 1992 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Teves MK IV ABS
Hydraulic system
Fluid type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic fluid to Ford spec SAM-6C9103-A
Operating pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 to 190 bar (1885 to 2755 lbf/in2)
Pressure warning switch operates at . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 to 110 bar (1450 to 1595 lbf/in2)
Brake pads
Lining minimum thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 mm (0.06 in)
Brake discs
Run-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.15 mm (0.006 in) maximum
Thickness variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.015 mm (0.0006 in) maximum
Minimum thickness:
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 mm (0.87 in)
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast into outer rim (typically 8.9 mm/0.35 in)
Rear - Estate models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 mm (0.71 in)
10•1
Easy,suitable for
novice with little
experienceFairly easy,suitable
for beginner with
some experienceFairly difficult,
suitable for competent
DIY mechanicDifficult,suitable for
experienced DIY
mechanicVery difficult,
suitable for expert
DIY or professional
Degrees of difficulty
Specifications Contents
10
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Models covered in this Manual have disc
brakes fitted all round. The footbrake operates
hydraulically on all four wheels, and the
handbrake operates mechanically on the rear
wheels. Both footbrake and handbrake are
self-adjusting in use.
Ford’s anti-lock braking system (ABS) is
fitted to all models. The system monitors the
rotational speed of each roadwheel. When a
wheel begins to lock under heavy braking, the
ABS reduces the hydraulic pressure to that
wheel, so preventing it from locking. When this
happens a pulsating effect will be noticed at
the brake pedal. On some road surfaces the
tyres may squeal when braking hard even
though the wheels are not locked.
The main components of the system are the
hydraulic unit, the calipers, pads and discs,
the wheel sensors and the “brain” or control
module. The hydraulic unit contains the
elements of a traditional master cylinder, plus
an electric motor and pump, a pressure
accumulator and control valves. The pump is
the source of pressure for the system and
does away with the need for a vacuum servo.
The hydraulic circuit is split front and rear,
as is normal practice with rear-wheel drive
vehicles. In the event that the hydraulic pump
fails, unassisted braking effort is still available
on the front calipers only.
Warning lights inform the driver of low brake
fluid level, ABS failure and (on some models)
brake pad wear. The low fluid level light
doubles as a “handbrake on” light; if it
illuminates at the same time as the ABS
warning light, it warns of low hydraulic
pressure.
ABS cannot overturn the laws of physics:
stopping distances will inevitably be greater on
loose or slippery surfaces. However, the system
should allow even inexperienced drivers to
retain directional control under panic braking.
From August 1986 the following
modifications were made to the braking
system.
a)The relays differ from earlier versions.b)The hydraulic pump is constructed of iron
rather than alloy.
c)A new pressure warning switch is used.
d)The earlier high pressure rubber hose is
replaced by a steel pipe.
To overcome the problem of excessive rear
brake pad wear, Ford introduced a differential
valve which is screwed into the ABS valve
block.The valve limits the pressure applied to
the rear brake calipers and so reduces brake
pad wear. From 1988 onwards, the valve has
been fitted during production. The differential
valve can also be fitted to earlier models. Refer
to your Ford dealer for further information.
From April 1992 onwards, the models
covered in this Manual were equipped with a
new Teves MK IV anti-lock braking system
instead of the Teves MK II system fitted to the
earlier models.
The Teves MK IV system differs from the
earlier MK II system in the following ways.
a)The source of hydraulic pressure for the
system is a conventional master cylinder
and vacuum servo assembly.
b)A valve block and pump assembly is used
instead of the hydraulic control unit. The
block contains the inlet and outlet
solenoid valves that control the hydraulic
system. There are three pairs of valves,
one for each brake circuit (paragraph c).
c)The hydraulic braking system consists of
three separate circuits; one for each front
brake (which are totally independent of
each other), and a joint circuit which
operates both rear brakes.
d)A G (gravity) switch is incorporated in the
system. This is an inertia type switch and
informs the control module when the
vehicle is decelerating rapidly.
e)A Pedal Travel Sensor (PTS) is fitted to the
vacuum servo unit. The PTS informs the
control module of the position of the brake
pedal when the anti-lock sequence starts
and ensures that a constant pedal height
is maintained during the sequence.
The MK IV system operates as follows.
During normal operation the system
functions in the same way as a non-ABS
system would. During this time the three inlet
valves in the valve block are open and theoutlet valves are closed, allowing full hydraulic
pressure present in the master cylinder to act
on the main braking circuit. If the control
module receives a signal from one of the
wheel sensors and senses that a wheel is
about to lock, it closes the relevant inlet valve
in the valve block which then isolates the
brake caliper on the wheel which is about to
lock from the master cylinder, effectively
sealing in the hydraulic pressure. If the speed
of rotation of the wheel continues to decrease
at an abnormal rate, the control module will
then open the relevant outlet valve in the valve
block; this allows the fluid from the relevant
hydraulic circuit to return to the master
cylinder reservoir, releasing pressure on the
brake caliper so that the brake is released. The
pump in the valve block also operates to assist
in the quick release of pressure. Once the
speed of rotation of the wheel returns to an
acceptable rate the pump stops, the outlet
valve closes and the inlet valve is opened,
allowing the hydraulic master cylinder
pressure to return to the caliper which then
reapplies the brake. This cycle can be carried
many times a second. The solenoid valves
connected to the front calipers operate
independently, but the valve connected to the
rear calipers operates both calipers
simultaneously.
The operation of the ABS system is entirely
dependent on electrical signals. To prevent
the system responding to any inaccurate
signals, a built-in safety circuit monitors all
signals received by the control module. If an
inaccurate signal or low battery voltage is
detected, the ABS system is automatically
shut down and the warning lamp on the
instrument cluster is illuminated to inform the
driver that the ABS system is not operational.
Whilst in this state the system functions in the
same way as a non-ABS system would. If a
fault does develop in the ABS system, the car
must be taken to a Ford dealer for fault
diagnosis and repair. The system is equipped
with a diagnostic plug into which a special
diagnostic (STAR) tester can be plugged. This
allows faults to be easily traced.
1General information
10•2Braking system
Torque wrench settingsNmlbf ft
Front caliper:
To stub axle carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 to 6138 to 45
Slide bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 to 2515 to 18
Rear caliper:
Bracket to carrier plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 to 6138 to 45
Slide bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 to 3523 to 26
Hydraulic unit to bulkhead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 to 5130 to 38
Accumulator to pump body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 to 4526 to 33
Pump mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 to 95 to 7
High pressure hose banjo bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 to 2412 to 18
Reservoir mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 to 63 to 4
Wheel sensor fixing bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 to 116 to 8
Vacuum servo unit retaining nuts (Teves MK IV) . . . . . . . . . . . . . . . . . .35 to 4526 to 33
Master cylinder retaining nuts (Teves MK IV) . . . . . . . . . . . . . . . . . . . . .20 to 2515 to 18
Valve block and pump assembly mounting nuts (Teves MK IV) . . . . . . .21 to 2815 to 21
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and bracket off the disc and tie them up out of
the way. Do not allow the caliper to hang on
the flexible hose.
3Remove the spring clip which secures the
disc (see illustration).
4Mark the relationship of the disc to the hub
if it is to be re-used, then remove the disc.
5Refit by reversing the removal operations.
Tighten the caliper bracket bolts to the
specified torque, and check that the brake
flexible hose is not kinked or fouling in any
position of the steering wheel.
6Pump the brake pedal to bring the pads up
to the disc.
1Chock the front wheels and release the
handbrake. Slacken the rear wheel nuts, raise
and support the vehicle and remove the
relevant rear wheel.
2Free the handbrake cable from its clip in the
suspension lower arm.
3Remove the two bolts which secure the
caliper bracket to the hub. Lift the caliper and
bracket off the disc and suspend it without
straining the flexible hose.
4Remove the spring clip from the wheel stud.
Mark the disc-to-hub relationship and remove
the disc.
5Refit by reversing the removal operations.
6Pump the brake pedal to bring the pads up
to the disc.1Disc pads can be inspected without
removing the front wheels, using a mirror and
a torch through the aperture in the rear face of
the caliper. If any one pad is worn down to the
minimum specified, all four pads (on both front
wheels) must be renewed.
2To renew the pads, first remove the front
wheels, then prise free the spring clip from the
outboard face of a caliper (see illustration).
3Disconnect the pad wear warning wires,
when fitted (see illustration).
4Unscrew the two caliper slide bolts, using
a 7 mm hexagon key, until the caliper is free
of the bracket (see illustration).
5Lift the caliper off the disc and remove the
pads (see illustration). Support the caliper so
that the flexible hose is not strained. Do not
press the brake pedal with the caliper removed.
6Clean the dust and dirt from the caliper,
bracket and disc, using a damp cloth or old
paintbrush which can be thrown away
afterwards. Take care not to disperse the dust
into the air, or to inhale it, since it may contain
asbestos. Scrape any scale or rust from the
disc. Investigate any hydraulic fluid leaks.
7Push the caliper piston back into its
housing, using the fingers or a blunt
instrument, to accommodate the extra
thickness of the new pads.
8Fit the new pads to the caliper, being careful
not to contaminate the friction surfaces with oilor grease. The inboard pad has a spring clip
which fits into the piston recess; the outboard
pad must have its backing paper peeled off,
after which the pad should be stuck to the
other side of the caliper (see illustrations).
9Fit the caliper and pads over the disc and
onto the caliper bracket. Tighten the slide
bolts to the specified torque.
10Reconnect the wear warning wires, if fitted.
11Refit the spring clip to the caliper.
12Repeat the operations on the other caliper,
then refit the wheels and lower the vehicle.
Tighten the wheel nuts.
13Pump the brake pedal several times to
bring the pads up to the disc, then check the
brake fluid level.
14Avoid heavy braking as far as possible for
the first hundred miles or so to allow the new
pads to bed in.7Front brake pads - inspection
and renewal
6Rear brake disc - removal and
refitting
10•4Braking system
5.3 Disc-securing spring clip
7.5 Lifting a front caliper off the disc7.8a Clipping the inboard front pad into the
piston
7.4 Undoing a caliper slide bolt
7.8b Both pads fitted to a front caliper
7.2 Spring clip fitted to outboard face of
front caliper7.3 Pad wear warning multi-plug (arrowed)
on front caliper
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1It is necessary to remove the rear wheels in
order to inspect the rear pads. The pads can
be viewed through the top of the caliper after
removing the spring clip. If any one pad is
worn down to the minimum specified, all four
pads (on both rear wheels) must be renewed.
2Free the handbrake cable from its clip on
the suspension lower arm. Release the
handbrake.
3Remove the caliper slide bolt nearest the
front, counter-holding the slide pin with
another spanner (see illustration).
4Disconnect the pad wear warning wires,
when fitted (see illustration).
5Swing the caliper rearwards and remove the
pads (see illustration). Do not press the brake
pedal with the caliper removed.
6Clean the dust and dirt from the caliper,
bracket and disc, using a damp cloth or old
paintbrush which can be thrown away
afterwards. Take care not to disperse the dust
into the air, or to inhale it, since it may contain
asbestos. Scrape any scale or rust from the
disc. Investigate any hydraulic fluid leaks.
7Retract the caliper piston, by turning it
clockwise, to accommodate the extra
thickness of the new pads. There is a Ford tool
(No 12-006) for this purpose, but a pair of
circlip pliers or any similar tool can be used
instead (see illustration).
8Remove any backing paper from the newpads, then fit them to the caliper bracket. Be
careful not to contaminate the friction surfaces
with oil or grease.
9Swing the caliper over the pads. Refit and
tighten the slide bolt.
10Reconnect the wear warning wires, if fitted.
11Repeat the operations on the other rear
caliper.
12Secure the handbrake cable, refit the wheels
and lower the vehicle. Tighten the wheel nuts.
13Switch on the ignition and pump the brake
pedal several times to bring the pads up to the
discs. Switch off the ignition and check the
operation of the handbrake.
14Avoid heavy braking as far as possible for
the first hundred miles or so to allow the new
pads to bed in.
1With the ignition off, pump the brake pedal
at least 20 times (or until it becomes hard) to
depressurise the hydraulic system.
2Slacken the front wheel nuts, raise and
support the vehicle and remove the relevant
front wheel.
3Slacken the flexible hose hydraulic union at
the caliper by no more than a quarter turn.
4Remove the brake pads (Section 7).
5The caliper can now be removed by holding
the flexible hose stationary and rotating the
caliper to unscrew it. Be prepared for hydraulic
fluid spillage: plug or cap the caliper and hose.A brake hose clamp may be used if available
(see illustration). Take great care to keep dirt
out of the hydraulic system.
6The caliper bracket may be unbolted from
the stub axle carrier if wished.
7Refit by reversing the removal operations,
but before refitting the wheel, check the
positioning of the flexible hose. It must not be
kinked, nor foul adjacent components, in any
position of the steering wheel. Release the
other end of the hose from its bracket if
necessary and reposition it.
8Bleed both front brake calipers as described
in Section 2.
1It is possible to carry out these operations
without disconnecting the caliper hydraulic
hose, but this is not recommended because of
the risk of introducing dirt into the hydraulic
system. Scrupulous cleanliness is essential.
2Obtain a caliper repair kit, which will contain
a piston seal and a dust boot. (The piston itself
can also be renewed if necessary.)
3Remove the piston from the caliper. This is
best done with low air pressure (eg from a foot
pump) applied to the hydraulic inlet union.
Place a piece of wood opposite the piston to
prevent damage, and keep your fingers clear
as the piston may be ejected with some force.
4With the piston removed, pull off the dust
boot (see illustration).
10Front caliper - overhaul
9Front caliper - removal and
refitting
8Rear brake pads - inspection
and renewal
Braking system 10•5
10
8.3 Undoing a rear caliper front slide bolt8.4 Pad wear warning multi-plug (arrowed)
on rear caliper8.5 Removing a rear brake pad
8.7 Rotating the caliper piston to retract it9.5 Removing a front caliper - note clamp
on brake hose10.4 Removing the dust boot from a front
caliper
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5Extract the piston seal from the groove in
the bore, using a blunt instrument (see
illustration). Discard the seal and dust boot.
6Clean the piston and bore with methylated
spirit and inspect them for scuffs, scores or
other damage. If the piston is corroded it must
be renewed. Slight imperfections in the bore
can be polished out with wire wool.
7Place the clean component on a clean
surface ready for reassembly. Lubricate the
caliper hose with clean hydraulic fluid.
8Fit the new piston seal to the groove in the
bore, using fingers only to work it into position.
9Lubricate the piston with clean hydraulic
fluid and fit the dust boot over the piston,
making sure it is the right way up. Insert the
piston into the bore and press it home,
engaging the dust boot lip with the groove on
the caliper (see illustration).
10This completes the overhaul of the hydraulic
components. Items such as slide bolts and
bracket can also be renewed if necessary.
11Remove the bleed screw while the caliper
is on the bench and apply a little anti-seize
compound to its threads, to avoid trouble in
undoing it later.
1With the ignition off, pump the brake pedal
at least 20 times (or until it becomes hard) to
depressurise the system.
2Chock the front wheels and release the
handbrake. Slacken the rear wheel nuts, raiseand support the vehicle and remove the
relevant wheel.
3Disconnect the pad wear warning wires,
when fitted.
4Disconnect the flexible hose from the brake
pipe. Plug or cap the open unions to reduce
spillage and to keep dirt out. Unscrew the
flexible hose from the caliper and remove it.
5Remove the two slide bolts. Lift the caliper
off the pads and bracket, at the same time
unhooking the handbrake cable (see
illustrations). Alternatively, the two bracket-
to-hub bolts can be removed and the caliper
and bracket separated on the bench.
6Refit by reversing the removal operations,
but before refitting the wheel, bleed both rear
calipers as described in Section 2.
7When bleeding is complete, pump the brake
pedal several times to bring the pads up to the
disc, then check the operation of the
handbrake.
Note: Complete dismantling of the rear caliper
should not be attempted unless Ford spring
compressor (tool No 12-007) is available. or
unless the problems likely to arise in the absence
of the tool are understood. Renewal of the piston
seal and dust boot requires no special tools.
1Clean the caliper externally and mount it in a
soft-jawed vice.
2Rotate the piston anti-clockwise until it isprotruding from the bore by about 20 mm (0.8 in).
Free the dust boot from the groove in the
piston, then carry on unscrewing the piston
and remove it. Remove and discard the dust
boot.
3The piston and bore may now be cleaned
and examined, and the piston seal and dust
boot renewed, as described for the front
caliper (Section 10).
4The piston adjuster nut seal should also be
renewed. Remove the circlip from the piston,
then extract the thrustwashers, wave washer
and thrust bearing. Note the fitted sequence of
these components. Finally remove the nut
(see illustrations).
5Remove the seal from the nut, noting which
way round it is fitted. Clean the nut with
methylated spirit. Lubricate the new seal with
clean hydraulic fluid and fit it to the nut.
12Rear caliper - overhaul
11Rear caliper - removal and
refitting
10•6Braking system
10.5 Removing the piston seal
12.4a Removing the circlip from a rear
caliper piston . . .12.4b . . . followed by a thrustwasher . . .
11.5b . . . and remove the rear caliper
10.9 Pressing the piston into the bore11.5a Unhook the handbrake cable . . .
12.4c . . . a wave washer and (not shown)
another thrustwasher . . .
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5Unscrew the hose from its union on the
caliper and remove it (see illustration).
6Refit by reversing the removal operations,
then bleed the appropriate part of the
hydraulic system (Section 2). In the case of the
front hoses, check that they are not kinked or
twisted, and that they do not contact other
components when the steering is moved from
lock to lock. Reposition the hose in the
bracket if necessary.
7To remove a rigid pipe, simply undo the
union nuts at the hydraulic unit, hose bracket
or T-piece (see illustration). Free the pipe
from any retaining clips and remove it.
8New pipes can be bought ready-made, with
the unions attached. Some garages and motor
factors will make up pipes to order, using the
old pipe as a pattern. If purchasing proprietary
pipes made of copper alloy or similar material,
follow the manufacturer’s instructions carefully
concerning bending, provision of extra clips
etc.
9Fit and secure the new pipe and tighten the
union nuts, bleed the appropriate part of the
hydraulic system (Section 2).
1The handbrake is normally self-adjusting in
use. Adjustment may be required to
compensate for cable stretch over a long
period, and is also necessary after fitting a
new cable.2Chock the front wheels, release the
handbrake and raise and support the rear of
the vehicle.
3Release the adjuster locknut from the
adjuster nut. Back off the adjuster nut,
slackening the cable until both handbrake
levers on the calipers are resting against their
stops (see illustration).
4Paint alignment marks between each
handbrake lever and the caliper body (see
illustration).
5Tighten the adjuster nut until either
handbrake lever just starts to move - as shown
by the alignment marks.
6Apply the handbrake and release it a few
times to equalise the cable runs.
7Tighten the locknut onto the adjuster nut
finger tight, then tighten a further three to six
clicks using self-locking pliers or a peg
spanner.
1Slacken the rear wheel nuts and chock the
front wheels. Raise and support the rear of the
vehicle and remove both rear wheels. Release
the handbrake.
2Slacken off the handbrake cable adjuster
locknut and adjuster nut.
3Free the cable from the equaliser yoke by
removing the circlip and clevis pin (see
illustration). Beware of self-tapping screws
protruding through the floor in this area.4Unhook the cable inner from the handbrake
levers on the calipers. Free the cable outer
from the caliper brackets (see illustration).
5Free the cable from the lower arm and
underbody brackets and remove it.
6Refit by reversing the removal operations,
but before refitting the rear wheels, adjust the
cable as described in the previous Section.
1Chock the front wheels and release the
handbrake. Raise and support the rear of the
vehicle.
2Disconnect the battery negative lead.
3Disconnect the handbrake cable equaliser
yoke by removing the circlip and clevis pin.
4Remove the centre console (Chapter 12).
5Remove the handbrake control lever boot.
6Disconnect the wiring from the handbrake
warning switch.
7Unbolt the handbrake lever and remove it,
complete with switch. Remove the switch if
necessary.
8Refit by reversing the removal operations.
1Remove the under-dash trim on the
passenger’s side.
2Push the module upwards and then swing it
forwards to release it from its clip.
25ABS module - removal and
refitting
24Handbrake control lever -
removal and refitting
23Handbrake cable - removal
and refitting
22Handbrake cable - adjustment
Braking system 10•11
10
21.5 Disconnecting the hose from the
caliper21.7 Brake pipe union T-piece (arrowed)22.3 Handbrake cable adjuster
Locknut previously backed off adjuster nut
22.4 Alignment marks painted on lever and
body23.3 Circlip (arrowed) on equaliser yoke
Note protruding screws in transmission tunnel23.4 Handbrake cable outer attached to
caliper bracket
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Page 153 of 255

1With the strut removed, clamp it in a vice
with protected jaws.2Remove the stub axle carrier pinch-bolts.
Spread the carrier by carefully introducing a
chisel or blunt screwdriver into the crack, then
slide it off the strut (see illustration).
3Fit spring compressors to the strut.
Compress the spring until it is no longer
tensioning the strut. Make sure that the
compressors are secure (see illustration).
4Hold the piston rod with a hexagon key and
remove the piston rod nut. Also remove the
dished retainer.
5Remove the top mount, the bearing and the
spring upper seat(see illustration).
6Carefully lift off the compressed spring.
Place it where it will not be knocked or jarred.
7Remove the shock absorber gaiter and
bump stop.
8Examine all components for wear and
damage and renew as necessary. The shock
absorber must be renewed if it is leaking, or if
it shows uneven resistance when “worked”
with its lower end clamped in a vice. In theory
springs and shock absorbers should be
renewed in pairs in order to maintain balanced
handling characteristics.
9Commence reassembly by sliding the bump
stop onto the shock absorber piston rod. Refit
the gaiter.
10Make sure that the spring seats are clean,
then fit the compressed spring to the lower
seat.
11Refit the spring upper seat, the bearing
(small hole upwards) and the top mount.
12Refit the dished retainer and the piston rod
nut. Hold the piston rod and tighten the nut.13Carefully release the spring compressors.
Make sure that the ends of the spring are
correctly located in the spring seats.
14Spread the stub axle carrier again. Slide it
onto the strut, remove the spreader and refit
the pinch-bolt. Tighten the pinch-bolt to the
specified torque.
15Refit the strut to the vehicle.
Models before 1987
1Raise the rear of the vehicle and support it
securely under the frame rails.
2Remove the exhaust system.
3Remove the propeller shaft.
4Release the handbrake cable from the
equaliser yoke by removing the circlip from the
handbrake lever pin. Release the cable from
its floor brackets.
5Disconnect the brake flexible hoses from
the rear brake pipes.
6Disconnect the ABS and brake pad wear
sensor wires (as applicable). Free the wires
from the suspension lower arms.
7Unbolt the two anti-roll bar brackets from
the floors.
8Disconnect the ride height control sensor
and the shock absorber air lines, when so
equipped.
9Lower the vehicle onto its wheels in order to
load the rear springs a little. Place a jack under
the final drive unit and support it.
10Unbolt and remove the two guide plates
(see illustrations). The centre bolt on each
plate is retained by a lockwasher which must
be released first.
11Unbolt the final drive unit rear mounting
from the floor.
12Remove the luggage area side trim, then
remove the rear shock absorber upper
mounting bolts.
13Raise and support the rear of the vehicle
again. Withdraw the rear suspension and final
drive assembly.
14Refit by reversing the removal operations.
Tighten all fastenings to the specified torque,
when known. When applicable use new O-
rings on the ride height control line unions.
23Rear suspension and final
drive assembly - removal and
refitting
22Front suspension strut -
dismantling and reassembly
11•10Steering and suspension
22.2 Spreading the stub axle carrier clamp22.3 Spring compressors fitted to a front suspension strut
22.5 Front suspension strut components
A Top mount
B Bearing
C Spring upper seat
D Spring
E GaiterF Bump stop
G Shock absorber
and spring lower
seat
H Stub axle
Warning: Spring compressors of
adequate rating must be used for
this job. The use of makeshift or
inadequate equipment may result
in damage and personal injury.
23.10a One of the rear suspension guide
plates
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Page 162 of 255

4Have an assistant support the tailgate.
Disconnect the struts from the tailgate.
5Jam the tailgate latch with a piece of wood
or cardboard so that the tailgate cannot shut.
Lower the tailgate.
6Working inside the vehicle, prise out the
hinge covers from the headlining. Remove the
hinge nuts and recover the washers (see
illustration).
7With the aid of an assistant, lift the tailgate
away from the vehicle.
8Commence refitting by offering the tailgate
to its aperture, aligning the hinges and
reconnecting the struts. Do not allow the
struts alone to support the tailgate until the
hinge nuts have been fitted.
9Fit the hinge nuts and washers. Do not fully
tighten the nuts yet.
10Secure any wiring looms and the washer
tube to the pieces of string used during
removal. (It is to be hoped that a new tailgate
will be supplied with wiring or string in place.)
Draw the wires and tube into position. Tape up
the connectors if necessary to prevent them
snagging.
11Reconnect the wires and the washer tube
and refit the grommets.
12Close and latch the tailgate and adjust its
position so that an even gap exists all round it,
then tighten the hinge nuts.
13Refit the hinge covers and the interior trim
panel.
Estate models
14On Estate models the tailgate can be
removed and refitted as described above,
noting the following points:
a)Prior to removing the interior trim panel. it
will be necessary to remove the upper rear
windscreen trim panel which is retained by
eight screws.
b)When removing the interior trim panel
note that it is retained by fourteen screws;
two are situated behind each of theaccess covers in the centre of the panel.
c)To gain access to the tailgate hinge
retaining nuts it will be necessary to
carefully peelthe headlining away from the
rear trim panel. Therefore if hinge removal
is not strictly necessary, it is
recommended that the hinges are left in
place on the vehicle and the tailgate is
unbolted from the hinges (see
illustration).
1On saloon models, open the boot lid and
using a suitable marker pen, mark the outline
of the hinges on the inside of the lid.
2Unclip the trim panel from the inside of the
lid to gain access to the boot lid lock and
warning switch wiring connectors (see
illustration). Release the wiring loom from the
retaining clips and tie a suitable length of
string to each of the wiring connectors.
Withdraw the wiring loom from the boot lid
until the connectors emerge then untie the
string and leave it in position in the lid; the
string can then be used to draw the wiring
loom back into position on refitting.
3Support the lid with the aid of an assistant
then slacken and remove the four hinge
retaining bolts (accessed from inside the lid)
and remove the boot lid from the car (see
illustration).
4Offer up the boot lid, aligning the hinges
with the marks made on removal, and tightenthe hinge bolts securely. Tie the piece of string
to the wiring loom and use the string to draw
the loom through the boot lid. If a new boot lid
is being installed it will be necessary to
centralise the boot lid on the hinges and feed
the wiring loom through the boot lid, ensuring
that it is correctly routed.
5Reconnect the wiring connectors to the lock
and warning switch.
6Refit the trim panel and check it is securely
held in position by the retaining clips.
7Close the boot lid and check that is
correctly aligned with all surrounding
bodywork with an equal clearance all around.
If necessary, adjustment can be made by
slackening the hinge bolts and repositioning
the boot lid. Once correctly positioned, tighten
the hinge bolts securely.
8Once the boot lid is correctly aligned ensure
that it closes without slamming and is securely
retained. If not, slacken the boot lid striker
retaining bolts and reposition the striker. Once
the boot lid operation is satisfactory tighten
the striker retaining bolts securely.
1This procedure applies to the manually-
operated roof. For removal of the electrically-
operated roof motor, see Chapter 13.
2Open the roof. Remove the four setscrews
and ten self-tapping screws which secure the
sliding roof frame.
10Sliding roof - removal and
refitting
9Boot lid - removal, refitting and
adjustment
Bodywork and fittings 12•5
12
8.6 Tailgate hinge nuts are accessible
through headlining8.14 Tailgate hinge retaining bolts
(arrowed) - Estate models9.2 On Saloon models remove the trim
panel to gain access to the lock and
warning switch wiring connectors
9.3 Boot lid retaining bolts (arrowed) -
Saloon models10.4 Removing the sliding roof operating
handle
Tie some string to each piece
of wiring, then free the
grommet and draw the wiring
out of the tailgate. Untie the
string and leave it in the tailgate for use
when refitting.
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Page 164 of 255

the door through the large cut-out. Further
displacement or removal of the foamrubber
sheet may be necessary.
7Refit in the reverse order to removal, noting
the following points:
a)Apply a little grease to the interior handle
rods where they pass through the plastic
bushes
b)When securing the interior handle, have
the locking lever in the “unlocked”
position, hold the assembly forwards as
far as itwill go and tighten the securing
screw
c)Check all functions before refitting the trim
panel.
Door weatherstrip
1Open the door and remove the weatherstrip
securing screw from the latch end. In the case
of the rear door, also remove the screw from
the hinge end.
2Carefully lift the latch end of the
weatherstrip and pull it off the door.
3Refit by reversing the removal operations,
using your palm to seat the weatherstrip.
Aperture weatherstrip
4Open the door. Remove the scuff plate
securing screws from the bottom of the door
aperture.
5Pull the old weatherstrip out of the door
aperture.
6Fit the new weatherstrip, starting at the
right-angled corner at the top. Fit the
weatherstrip to the other corners and bends,
leaving the straight sections until last.
7Refit the scuff, plate securing screws.
All models except Estate
1Disconnect the battery negative lead.
2Remove the tailgate interior trim panel,
which is secured by eleven screws.
3Remove the six nuts which secure the
tailgate handle. Remove the handle and
recover the gasket.
4Disconnect the tailgate lock switch multi-
plug. Release the switch locking tab and
remove the switch.
5Disconnect the operating rod from the lock
lever (see illustration). Extract the U-clip and
remove the lock barrel.
6Refit by reversing the removal operations.
Estate models
7The tailgate lock barrel can be removed and
refitted as described above, bearing in mind
the notes made in Section 8 when removing
the interior trim panels and noting that the lock
assembly is retained by two Torx bolts.1Open up the boot lid and remove the trim
panel from the inside of the lid.
2Unscrew the four boot lid exterior trim
retaining panel bolts (two situated on each
side of the lock) then carefully prise out the
nine panel retaining clips and remove the
panel from the boot lid.
3Undo the two lock barrel retaining nuts then
partially withdraw the barrel and disconnect the
wiring connector and lock operating rod from
the barrel. Remove the lock barrel from the lid.
4Undo the four lid lock retaining bolts then
withdraw the lock assembly from the boot lid,
disconnecting the central locking and warning
switch wiring plugs (see illustration).
5Refitting is a reversal of the removal
procedure tightening all retaining bolts
securely. On completion check the operation
of the boot lid lock and lock barrel before
refitting the trim panel.
1Disconnect the battery negative lead.
2Remove the tailgate interior trim panel,
which is secured by eleven screws.
3Unhook the operating rod from the tailgate
latch. Also disconnect the lock switch and
solenoid multi-plugs.4Remove the three bolts which secure the
tailgate latch. Remove the latch.
5Refit by reversing the removal operations.
1Open the tailgate and support it with a piece
of wood.
2Release the strut from its mountings by
raising the spring clips with a small
screwdriver, then pulling the strut off the ball-
stands. Do not raise the clips more than 4 mm
(0.16 in) if the strut is to be re-used.
3Do not attempt to dismantle a strut, and
dispose of it safely. It contains gas under
pressure.
4To refit a strut, position it over the ball-
studs. Push on each end in turn until it snaps
home.
1Open the fuel filler flap. Remove the key.
2Apply pressure to the lock barrel at the key
slot, using the thumb of one hand. With the
other hand insert a screwdriver into the cut-
out in the filler flap to release the lock barrel
retaining spring. As the spring is released,
thumb pressure will eject the lock barrel into
the petrol tank (see illustration).
3To refit, push the lock barrel into the flap
until the retaining spring clicks home.
Front door
1Open the door and remove the screws
which secure the front and rear edges of the
trim panel (see illustration).
2Remove the two screws from under the
covers on the door pocket. Unclip and remove
the pocket.
3On models with electrically-operated
windows and mirrors, prise out and disconnect
the window and mirror switches. The window
switch multi-plugs on the driver’s side are
22Door interior trim panel -
removal and refitting
21Fuel filler lock barrel -
removal and refitting
20Tailgate strut - removal and
refitting
19Tailgate latch assembly -
removal and refitting
18Boot lid lock barrel - removal
and refitting
17Tailgate lock barrel - removal
and refitting
16Door weatherstrip - removal
and refitting
Bodywork and fittings 12•7
12
17.5 Operating rod (arrowed) connected to
tailgate lock lever18.4 Boot lid lock retaining bolts (arrowed)
- Saloon models
21.2 Removing the fuel filler flap lock barrel
procarmanuals.com
Page 169 of 255

10Remove the securing screws and detach
the C and D-pillar trim panels.
11Remove the top of the facia panel.
12Remove the securing screw from the base
of the A-pillar trim on each side. Detach the A-
pillar trim panels.
13Remove the headlining through the
tailgate, peeling it back from around the sliding
roof (when applicable - see paragraph 15).
14Refitting is essentially a reversal of the
removal procedure. The services of an
assistant will be required during the initial
stages of refitting.
15When a sliding roof is fitted, the headlining
is secured around the aperture with double-
sided adhesive tape.
1To remove a manually-adjusted mirror, first
pull off the operating lever cover. Remove the
triangular trim panel which covers the mirror
mounting: this panel is secured by a single
screw concealed under a cover. Pull out thecontrol retaining clip (see illustrations).
2For electrically-adjusted mirrors, remove the
door interior trim panel (including the triangular
trim panel) and peel back the top part of the
foam sheet for access to the mirror multi-plug.
Disconnect the multi-plug.
3For all mirrors, support the mirror and
remove the three securing screws. Lift the
mirror off the door, disengaging the base from
the rubber seal (see illustration).
4Refit by reversing the removal operations.
1Remove the mirror from the windscreen by
“sawing” through the adhesive bond with a
piece of nylon cord.
2Clean the mirror base and the mounting
area on the windscreen with methylated spirit.
Both items must be perfectly clean, and the
windscreen must be at room temperature
(20°C/68°F approx).
3Peel off the backing paper from one side of
the special adhesive patch. Press the stickyside of the patch firmly onto the mirror base.
4Warm the mirror base and patch to 50°
to 70°C (122°to 158°F). Immediately remove
the backing paper from the other side of the
patch and press the mirror firmly onto the
mounting area. Hold it in position for at least
two minutes, and do not attempt to adjust the
mirror for at least half an hour.
5Beware of using proprietary adhesives to
attach the mirror to the windscreen: not all are
suitable and some may leave residues which
are difficult to remove.
Models before April 1992
1Disconnect the battery negative lead.
2Remove the instrument panel surround,
which is secured by four screws. Pull out the
heater louvre panel.
3Remove the facia top (crash pad), which is
secured by five screws and four spring clips.
With the screws and clip removed, a good tug
will free the top from the clips next to the
windscreen (see illustration).
4Remove the carpet and soft trim from below
the facia on both sides. It is clipped in place.
5Remove the driver’s side lower trim panel,
which is secured by six screws. One of the
screws is only accessible after removing the
air vent grille. Unclip the AWS bulb failure
warning module, when fitted (see illustration).
41Facia panels and trim -
removal and refitting40Interior mirror - removal and
refitting
39Exterior mirror - removal and
refitting
12•12Bodywork and fittings
39.1a Removing the mirror mounting trim
screw
41.3 Facia top retaining screws and spring clips (A)41.5 Remove the grille for access to the
screw (arrowed)
39.1b Pull out the clip (arrowed) to release
the mirror control39.3 Removing a mirror from the door
procarmanuals.com