length FORD GRANADA 1985 Service User Guide
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Page 90 of 255

See Chapter 1, Section 21.
1On 2.0 litre DOHC engines only, remove the
water pump/alternator drivebelt as described
in the previous Section.
2Loosen the alternator lower mounting
through-bolt, then remove the alternator upper
mounting bolt, and swing the alternator away
from the engine.
3Unscrew the central securing bolt, and
withdraw the drivebelt tensioner assembly.
4Commence refitting by positioning the
tensioner on the cylinder block, ensuring that
the lug on the rear of the tensioner bracket
engages with the corresponding hole in the
cylinder block (see illustration). Tighten the
securing bolt.
5Swing the alternator into position to align
the upper mounting bolt hole with the
corresponding hole in the drivebelt tensioner
assembly, then refit and tighten the upper
mounting bolt, then the lower throughbolt.
6Check the full length of the drivebelt for cracks
and deterioration and renew if necessary.
7Fit the drivebelt using a reversal of the
removal procedure, and release the tensioner
to tension the drivebelt.
1Disconnect the battery negative lead.
2Depressurize the cooling system by
unscrewing the expansion tank cap. Take
precautions against scalding if the system
is hot.
3Slacken the hose clips on all the hoses
which are connected to the tank. Pull off and
plug those hoses which are above the
waterline.4Remove the two screws which secure the
tank. Tilt the tank so that the coolant lies away
from the outlets, then disconnect and plug the
remaining hose.
5Disconnect the coolant level sensor, when
fitted, and remove the tank.
6Refit by reversing the removal operations.
Top-up the cooling system on completion.
1The temperature gauge sender is located
towards the front of the engine. On SOHC
models it is just below the inlet manifold (see
illustration); on V6 models it is just below the
top hose connection on the front of the left-
hand cylinder head, and on DOHC models it is
located at the front of the inlet manifold (see
illustration).
2Slacken the expansion tank cap to release
pressure in the cooling system, taking
precautions against scalding if the system
is hot.Tighten the cap again to minimise
coolant loss.
3Disconnect the wiring from the sender unit.
Unscrew and remove it, being prepared for
some coolant spillage.
4Smear sealant on the sender unit threads
before refitting, then insert and tighten it.
Reconnect the wiring.
5Top-up the cooling system if necessary,
then run the engine and check the operation of
the temperature gauge.The cooling fan switch is located in the end
of the thermostat housing.
Removal and refitting of the switch is as
described for the temperature gauge sender in
the previous Section.
Models before April 1992
Front
1Disconnect the battery negative lead.
2Remove the instrument cluster (Chapter 13).
3Remove the facia top (Chapter 12).
4Unclip the two control cables from the
control levers (see illustration).
5On air conditioned models, disconnect the
hoses from the vacuum switch.
6Remove the four screws which secure the
heater control assembly. Withdraw the
assembly from the facia.
7When refitting, secure the control assembly
with the four screws. Reconnect the vacuum
switch (when applicable) and the control
cables. Adjust the control cables if necessary
by altering the positions of the cable clips.
8When satisfied with the operation of the
cables, refit the other disturbed components.
Rear
9Remove the centre console (Chapter 12).
10Unclip the control cables and remove the
control unit.
11Refit in the reverse order to removal.
Models from April 1992
12Undo the two instrument panel surround
retaining screws, then carefully release the
retaining clips and remove the surround from
the facia.
13Pull off the three knobs from the heater
and ventilation controls to gain access to the
two hidden central vent panel retaining
screws. Slacken and remove the four panel
retaining screws and partially withdraw the
17Heater controls - removal and
refitting
16Cooling fan switch - removal
and refitting
15Temperature gauge sender -
removal and refitting
14Expansion tank - removal and
refitting
13Water pump/alternator
drivebelt tensioner - removal
and refitting
12Water pump/alternator
drivebelt(s) - inspection,
renewal and adjustment
Cooling, heating and ventilation systems 3•7
3
13.4 On refitting, ensure the drivebelt
tensioner lug (A) engages with hole in the
mounting bracket (B)15.1a Temperature gauge sender (manifold
removed)15.1b Temperature gauge sender unit
location (arrowed)
17.4 Heater control cable clip (arrowed)
viewed through windscreen
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6If necessary, dismantle the automatic choke
unit (see illustration).
7Refitting is a reverse of the removal
procedure noting the following points.
a)Ensure that the pull-down diaphragm is
correctly seated prior to refitting the cover.
b)Ensure that the O-ring is correctly seated
in the choke housing prior to refitting.
c)With the choke housing installed check
and, if necessary, adjust the vacuum pull-
down diaphragm.
d)Refit the heat shield ensuring that the hole
in the shield engages with choke housing
peg.
e)Engage the bi-metal spring with the choke
lever and refit the bi-metal housing. Align
the marks made, or noted, on removal and
securely tighten the housing retaining
screws.
f)On completion check and, if necessary,
adjust the fast idle speed.
Vacuum pull-down adjustment
8This procedure is as described in Section 18,
referring to the Specifications at the start of this
Chapter for the specified pull-down setting.
Fast idle speed adjustment
9Check the idle speed and mixture adjustment
as described earlier in this Chapter and leave
the tachometer connected. Note that the idle
speed must be correct before attempting to
check or adjust the fast idle speed.
10Warm the engine up to normal operating
temperature and remove the air cleaner.
11Partially open the throttle valve then close
the choke valve until the fast idle adjustment
screw is positioned on the third (middle) step
of the fast idle cam(see illustration)and
release the throttle valve.
12Start the engine without touching the
throttle pedal and check that the engine speed
is within the speed range given in the
Specifications at the start of this Chapter.
13If this is not the case, adjust the engine
speed by rotating the fast idle adjusting screw
until the speed is within the specified range.
Operate the throttle pedal and check that the
engine returns to the specified idle speed.
14Stop the engine then disconnect the
tachometer and refit the air cleaner.1Disconnect the battery negative lead.
2Remove the air cleaner assembly.
3Disconnect the throttle kicker vacuum hose.
4Withdraw the plastic shield from the throttle
kicker(see illustration).
5Remove the two securing screws, then
disconnect the operating rod from the throttle
linkage, and withdraw the assembly from the
carburettor.
6The assembly can be dismantled by
removing the four securing screws and lifting
off the diaphragm cover. Recover the spring.
7Carefully withdraw the diaphragm and the
operating rod assembly from the housing.
Examine the condition of the diaphragm, and
renew it if necessary.
8Clean the mating faces of the housing and
the diaphragm cover.9Commence reassembly by inserting the
diaphragm and operating rod assembly into
the housing.
10Refit the spring, and the cover, ensuring
that the spring is correctly located, and tighten
the securing screws progressively to avoid
distorting the diaphragm.
11Further refitting is a reversal of removal,
but before refitting the plastic shield, check
the throttle kicker adjustment as described in
the following paragraphs.
Adjustment
12Warm the engine up to normal operating
temperature, and check the idle speed and
mixture settings as described earlier in this
Chapter.
13Remove the air cleaner assembly.
14Withdraw the plastic shield from the
throttle kicker, if not already done.
15Disconnect the throttle kicker vacuum
hose, and connect the throttle kicker directly
to the inlet manifold using a length of tubing.
27Weber 2V TLD carburettor -
throttle kicker removal, refitting
and adjustment
Fuel and exhaust systems 4•13
4
26.11 Fast idle speed adjustment - Weber
2V TLD carburettor
A Fast idle cam
B Fast idle screw shown on middle step of cam26.6 Exploded view of the automatic choke mechanism - Weber 2V TLD carburettor
A Upper choke operating link
B Fast idle cam return spring
C Spindle sleeveD Connecting rod and lever assembly
E Pulldown link
F Actuating lever
27.4 Throttle kicker assembly - Weber 2V TLD carburettor
1 Fuel inlet
2 Choke plate
3 Accelerator pump cover
4 Throttle kicker pivot lever5 Plastic cover
6 Throttle kicker
7 Secondary throttle valve vacuum
diaphragm
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1Disconnect the battery negative (earth) lead.
2Disconnect the battery positive leads. These
may be protected by a plastic cover. Do not
allow the spanner to bridge the positive and
negative terminals.
3Release the battery hold-down clamp. Lift
out the battery. Keep it upright and be careful
not to drop it - it is heavy.
4Commence by placing the battery in its tray,
making sure it is the right way round. Secure it
with the hold-down clamp.
5Clean the battery terminals if necessary
then reconnect them. Connect the positive
lead first, then the negative lead.
1Should it appear that the alternator is not
charging the battery, check first that the
drivebelt is intact and in good condition and
that its tension is correct. Also check the
condition and security of the alternator
electrical connections and the battery leads.
2Accurate assessment of alternator output
requires special equipment and a degree of
skill. A rough idea of whether output is
adequate can be gained by using a voltmeter
(range 0 to 15 or 0 to 20 volts) as follows.
3Connect the voltmeter across the battery
terminals. Switch on the headlights and note
the voltage reading: it should be between 12
and 13 volts.
4Start the engine and run it at a fast idle
(approx 1500 rpm). Read the voltmeter: it
should indicate 13 to 14 volts.
5With the engine still running at a fast idle,
switch on as many electrical consumers as
possible (heated rear window, heater blower
etc). The voltage at the battery should be
maintained at 13 to 14 volts. Increase the
engine speed slightly if necessary to keep the
voltage up.
6If alternator output is low or zero, check the
brushes. If the brushes are OK, seek expert
advice.7Occasionally the condition may arise where
the alternator output is excessive. Clues to this
condition are constantly blowing bulbs;
brightness of lights vary considerably with
engine speed; overheating of alternator and
battery, possible with steam or fumes coming
from the battery. This condition is almost
certainly due to a defective voltage regulator,
but expert advice should be sought.
8Note that the alternator voltage regulator
can be renewed without removing the
alternator from the vehicle. The procedure is
part of brush renewal.
1Disconnect the battery negative lead.
2Disconnect the multi-plug from the rear of
the alternator. It may be secured by a wire clip.
3Slacken the alternator adjusting and pivot
nut(s), bolt(s)and washer(s)(see illustration).
Swing the alternator towards the engine and
slip the drivebelt(s) off the pulley.
4Support the alternator. Remove the
adjusting and pivot nuts, bolts and washers,
noting the fitted positions of the washers. Lift
out the alternator. Do not drop it, it is fragile.
5Refit by reversing the removal operations.
Tension the drivebelt(s) then tighten the
adjustment strap bolt followed by the pivot nut
and bolt. If there are two pivot bolts, tighten
the front one first.
6Refit the multi-plug and reconnect the
battery.
1The alternator brushes can be inspected or
renewed without removing the alternator from
the vehicle, but disconnect the battery
negative lead first.
2From the rear of the alternator remove the
two screws which secure the voltage
regulator/brush carrier assembly. Withdraw
the assembly (see illustration).
3Measure the length of each brush
protruding from the carrier (see illustration). If
they are worn down to, or below, the minimumspecified, the old brushes will have to be
unsoldered and new ones soldered into place.
Some skill with a soldering iron will be
required; excess heat from the soldering iron
could damage the voltage regulator. When
fitted, the new brushes must move freely in
their holders.
4Clean the slip rings with a cloth moistened
with methylated spirit (see illustration). If they
are badly burnt or damaged, seek expert
advice.
5Refit the assembled brush carrier/voltage
regulator and secure it with the two screws. If
the alternator is on the vehicle, reconnect the
battery negative lead.
1If the starter motor fails to operate, first
check that the battery is charged by switching
on the headlights. If the headlights do not
come on, or rapidly become dim, the battery
or its connections are at fault.
2Check the security and condition of the
battery and starter solenoid connections.
Remember that the heavy lead to the solenoid
is always “live” - disconnect the battery
negative lead before using tools on the
solenoid connections.
8Starter motor - testing on the
vehicle7Alternator - brush renewal
6Alternator - removal and
refitting
5Alternator - testing on the
vehicle
4Battery - removal and refitting
5•4Engine electrical systems
7.3 Measuring brush protrusion7.4 Clean the slip rings (arrowed)
6.3 Alternator mounting details
A Large washer
B Small washer (not always fitted)
C Mounting bracket
D Alternator
Some models have a single pivot bolt
7.2 Removing the voltage regulator/brush
carrier
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Note: Hydraulic fluid is poisonous; wash off
immediately and thoroughly in the case of skin
contact and seek immediate medical advice if
any fluid is swallowed or gets into the eyes.
Certain types of hydraulic fluid are inflammable
and may ignite when allowed into contact with
hot components; when servicing any hydraulic
system it is safest to assume that the fluid is
inflammable and to take precautions against
the risk of fire as though it is petrol that is
being handled. Finally, it is hygroscopic (it
absorbs moisture from the air) old fluid may be
contaminated and unfit for further use. When
topping-up or renewing the fluid, always use
the recommended type and ensure that it
comes from a freshly-opened sealed container
1Bleeding is necessary whenever air has
entered the hydraulic system - for instance
after component renewal. Because the
hydraulic circuits are split, if only the front or
rear circuit has been disturbed it will normally
only be necessary to bleed the front or rear
calipers. If the hydraulic unit has been
disturbed or the fluid level has been allowed to
fall so low that air has entered the system,
both front and rear circuits must be bled,
starting with the front
2The services of an assistant will be required.
As far as is known, pressure bleeding or other
“one-man” equipment cannot be used. In
addition a supply of fresh brake fluid of the
correct type will be needed, together with a
length of flexible tube to fit the bleed screws
and a clean glass or plastic container.
3Do not allow the hydraulic unit pump motor
to run for more than two minutes at a time. The
motor must be allowed to cool (with the
ignition off) for at least ten minutes after each
two minute spell of running.
4Remember that brake fluid is poisonous and
that the rear brake hydraulic system may be
under considerable pressure. Take care not to
allow hydraulic fluid to spray into the face or
eyes.
5Keep the reservoir topped up to the MAX
mark during bleeding.
6Discard the fluid bled out of the system as it
is unfit for re-use.
Models before April 1992
Front brakes
7Remove the dust cap (if fitted) from the left-
hand caliper bleed screw. Slacken the bleed
screw, then nip it up again. Make sure that the
ignition is off.8Fit the bleed tube over the bleed screw.
Place the other end of the tube in the bleed jar
(glass or plastic container). Pour sufficient
brake fluid into the jar to cover the end of the
tube.
9Open the bleed screw one full turn. Have
the assistant depress the brake pedal as far as
it will go, and hold it depressed. Tighten the
bleed screw, then tell the assistant to release
the pedal.
10Repeat paragraph 9 until clean fluid, free
of air bubbles, flows from the bleed screw
during the downstrokes. Remember to keep
the fluid reservoir topped up.
11Repeat the operations on the right-hand
caliper. Refit the bleed screw dust caps (if
applicable) on completion.
Rear brakes
12Remove the dust cap (if fitted) from the
rear left-hand caliper bleed screw. Open the
bleed screw one full turn.
13Fit the bleed tube over the bleed screw.
Place the other end of the tube in the bleed jar
(see illustration).
14Have the assistant depress the brake
pedal as far as it will go and hold it down.
Switch on the ignition: the hydraulic unit pump
will start and fluid will flow from the bleed
screw.
15When clean fluid, free of air bubbles,
emerges from the bleed screw, tighten the
bleed screw and have the assistant release the
pedal.
16Wait for the hydraulic unit pump to stop,
then top-up the reservoir and repeat the
procedure on the right-hand caliper. This time
the brake pedal should only be depressed
half-way.
17Switch off the ignition, top-up the reservoir
again and refit the reservoir cap. Refit the
bleed screw dust caps (if applicable).
Models from April 1992
18This operation can be carried out using the
information given above inparagraphs 1 to 10,
ignoring the reference to the hydraulic unit
pump and bearing in mind the following.
19Note that if only one circuit is disturbed it
will only be necessary to bleed that relevant
circuit on completion.20If the complete system is to be bled, it
should be done in the following order.
a)Left-hand front caliper.
b)Right-hand front brake caliper.
c)Left-hand rear caliper.
d)Right-hand rear caliper.
See Chapter 1, Section 44.
1Whenever the brake pads are inspected,
also inspect the brake discs for deep
scratches, scores or cracks. Light scoring is
normal and may be ignored. A cracked disc
must be renewed; scratches and scores can
sometimes be machined out, provided that the
thickness of the disc is not reduced below the
specified minimum.
2When the brake pads are renewed, or if
brake judder or snatch is noticed, check the
discs for run-out and thickness variation. (Note
that wheel bearing wear can cause disc run-
out.)
3Position a dial test indicator probe against
the disc wear face, approximately 15 mm (0.6 in)
in from the outer circumference. Zero the
indicator, rotate the disc and read the run-out
from the indicator(see illustration).Maximum
run-out is given in the Specifications. If a dial
test indicator is not available, use a fixed
pointer and feeler blades.
4Measure the thickness of the disc, using a
micrometer, in eight evenly spaced positions
around the disc. Maximum thickness variation
is given in the Specifications. Renew the disc if
the variation is out of limits.
1Slacken the front wheel nuts, raise and
support the vehicle and remove the relevant
front wheel.
2Remove the two bolts which hold the caliper
bracket to the stub axle carrier. Lift the caliper
5Front brake disc - removal and
refitting
4Brake discs - inspection
3Brake hydraulic system - fluid
renewal
2Brake hydraulic system -
bleeding
Braking system 10•3
10
2.13 Bleeding a rear brake caliper
4.3 Measuring brake disc run-out
Hydraulic fluid is an effective
paint stripper and will attack
plastics; if any is spilt, it
should be washed off
immediately using copious quantities of
fresh water.
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reference to horn switch plate retaining
screws. Note that the wheel is retained by a
bolt, not a nut as on earlier models. To gain
access to the bolt, prise out the horn button
and disconnect the wiring connectors.
1This operation is for correcting small errors
in steering wheel centralisation - up to 60°. For
larger errors, remove the steering wheel and
make a rough correction by repositioning the
wheel on refitting.
2Drive the vehicle in a straight line on a level
surface. Note the angle by which the steering
wheel deviates from the desired straight-
ahead position.
3Raise the front of the vehicle by driving it
onto ramps, or with a jack and axle stands
(see “Jacking”).
4Slacken both track rod end locknuts. Also
slacken the steering rack bellows outer clips.
5Make alignment marks between each track
rod end and its rod, so that the amount of
rotation applied can be accurately determined.
6Turn both track rodsin the same direction
to correct the steering wheel position. As a
rough guide, 19°of track rod rotation will
change the steering wheel position by 1°. To
correct error at the steering wheel, rotate both
track rods anti-clockwise (viewed from the
left-hand side of the vehicle), and the reverse
to correct as anti-clockwise errors. Both track
rods must be rotated by the same amount.
7Tighten the bellows clips and the track rod
end locknuts when adjustment is correct.
Lower the vehicle.
1Disconnect the battery negative lead.
2Position the steering in the straight-ahead
position.
3Remove the steering wheel. This is not
essential, but will improve access.
4Working under the bonnet, disconnect the
intermediate shaft universal joint from the
steering column shaft.5Remove the steering column shrouds and
disconnect the switch multi-plugs. Do not
forget the ignition/starter switch.
6Disconnect the bonnet release cable from the
operating lever on the underside of the column.
7Prise out the driver’s side air vent. Remove
the under-dash insulation and trim panel on
the driver’s side, unclipping the bulb failure
module, where applicable.
8Remove the three nuts which secure the
column height adjuster to the mounting bracket
(see illustration). Remove the column assembly
by drawing it into the vehicle. Do not drop it or
otherwise mistreat it if it is to be re-used.9When refitting, have an assistant guide the
column shaft into the intermediate shaft
universal joint. Secure the column with the
three nuts inside the vehicle and adjust it to
the minimum length position, then tighten the
coupling pinch-bolt.
10Complete refitting by reversing the
removal operations.
1Remove the steering column (see
illustration).
2Insert the key into the lock and turn it to
position 1. (If the lock has failed so that the key
will not enter, destructive methods will have to
be used.)
8Steering column lock - removal
and refitting
7Steering column - removal and
refitting
6Steering wheel - centralising
Steering and suspension 11•5
11
7.8 Two of the three nuts (arrowed) which
secure the column height adjuster
8.1 View of steering wheel and column
A Steering wheel
B Mounting bracket and
spring
C Thrust washer and spring
D Lower bearingE Height adjuster
F Column shaft and spire
washer
G Multi-function switchH Ignition/steering lock
I Horn brush unit
J Upper bearing
K Multi-function switch
Make alignment marks
between the two shafts for
reference when reassembling.
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Page 150 of 255

6When refitting, screw the track rod end onto
the track rod as far as the locknut, then back it
off half a turn.
7Insert the ball-pin into the steering arm.
Tighten the balljoint nut to the specified torque
and secure with a new split pin. Nip up the
track rod end locknut, but do not tighten it fully
yet.
8Refit the roadwheel, lower the vehicle and
tighten the wheel nuts to the specified torque.
9Check the toe setting as described in the
following Section. (This may not be strictly
necessary if the same track rod end has been
refitted, but is certainly advisable if any
components have been renewed.)
10Tighten the track rod end locknut when
toe is correct.
1Front wheel alignment is defined by camber,
castor, steering axis inclination and toe
setting. The first three factors are determined
in production; only toe can be adjusted in
service. Incorrect toe will cause rapid tyre
wear (see illustration).
2Toe is defined as the amount by which the
distance between the front wheels, measured
at hub height, differs from the front edges to
the rear edges. If the distance between the
front edges is less than that at the rear, the
wheels are said to toe-in; the opposite case is
known as toe-out.3To measure toe, it will be necessary to
obtain or make a tracking gauge. These are
available in motor accessory shops, or one
can be made from a length of rigid pipe or bar
with some kind of threaded adjustment facility
at one end. Many tyre specialists will also
check toe free, or for a nominal sum.
4Before measuring toe, check that all
steering and suspension components are
undamaged and that tyre pressures are
correct. The vehicle must be at approximately
kerb weight, with the spare wheel and jack in
their normal positions and any abnormal loads
removed.
5Park the vehicle on level ground and bounce
it a few times to settle the suspension.
6Use the tracking gauge to measure the
distance between the inside faces of the front
wheel rims, at hub height, at the rear of the
front wheels. Record this distance; call it
measurement A.
7Push the vehicle forwards or backwards so
that the wheels rotate exactly 180°(half a turn).
Measure the distance between the front wheel
rims again, this time at the front of the wheels.
Record this distance; call it measurement B.
8Subtract measurement B from
measurement A. If the answer is positive it is
the amount of toe-in; if negative it is the
amount of toe-out. Permissible values are
given in the Specifications.
9If adjustment is necessary loosen the track
rod end locknuts and the outer bellows clips,
then rotate each track rod by equal amounts
until the setting is correct. Hold the track rod
ends in their horizontal position with a spanner
while making the adjustment.
10Tighten the locknuts and outer bellows
clips.
11Provided the track rods have been
adjusted by equal amounts the steering wheel
should be central when moving straight-
ahead. The amount of visible thread on each
track rod should also be equal.
1Disconnect the battery negative lead.
2Raise and securely support the front of the
vehicle.
3Remove the suspension lower arm pivot
nuts and bolts (see illustration). Disengage
the arms from the crossmember.
4Disconnect the steering column shaft from
the intermediate shaft universal joint.
5Remove the two bolts which secure the
steering gear to the crossmember. Draw the
steering gear forwards so that it is clear of the
crossmember and support it by wiring it to the
frame rails.
6It is now necessary to support the engine,
preferably from above, using a hoist or an
adjustable support bar resting on the wings or
suspension turrets. Alternatively a jack and
some wooden blocks may be used frombelow, but this is bound to obstruct access to
some extent.
7Remove the engine mounting lower
securing nuts. Raise the engine until the
mountings are just clear of the crossmember.
8Release the brake pipe clips from the
crossmember and slide the brake pipes from
their slots. Be careful not to strain the pipes.
9Support the crossmember and remove its
four securing bolts. Lower the crossmember
and remove it from the vehicle.
10Commence refitting by offering the
crossmember to the frame rails. Insert the four
securing bolts and tighten them to the
specified torque.
11Secure the brake pipes to the
crossmember.
12Refit the steering gear to the
crossmember. Tighten its securing bolts to the
specified torque.
13Insert the suspension arms into the
crossmember and secure them with the pivot
bolts and nuts. Do not tighten the nuts and
bolts yet, just nip them up.
14Lower the engine onto the crossmember.
Make sure that the engine mountings locate
correctly into the holes in the crossmember.
Tighten the engine mounting nuts. The engine
support bar or hoist can now be removed.
15Reconnect the steering column shaft to
the intermediate shaft. Tighten the pinch-bolt
to the specified torque.
16Lower the vehicle onto its wheels, then
tighten the lower arm pivot bolts to the
specified torque.
17Reconnect the battery.
1Slacken the front wheel nuts. Raise and
support the front of the vehicle and remove
the front wheel.
2Separate the track rod end from the steering
arm.
3Unbolt the brake caliper, pull it off the disc
and tie it up out of the way. Do not allow it to
hang by its hose.
4Remove the split pin from the suspension
lower arm balljoint nut. Slacken the nut a few
16Front stub axle carrier -
removal and refitting
15Front suspension
crossmember - removal and
refitting
14Front wheel alignment -
checking and adjusting
Steering and suspension 11•7
11
13.4 Using a balljoint separator
14.1 Front wheel toe-in (greatly
exaggerated)15.3 Front suspension lower arm pivot bolt
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7Unbolt the guide plate from the body on the
side concerned.
8Carefully lower the jack until the spring is no
longer under tension. Remove the spring and
the rubber buffer.
9Refit by reversing the removal operations,
tightening all fastenings to the specified torque
when known.
Note: Ford tool No 15-014, or locally made
equivalent, will be required for this job.
1Raise and support the rear of the vehicle.
2Flatten the lockwasher which secures the
guide plate centre bolt. Remove the centre
bolt and the two bolts which hold the guide
plate to the floor; remove the guide plate.
3Wedge a piece of wood between the
crossmember and the floor.
4Draw the insulator out with the special tool
(see illustration).
5Smear the new insulator with glycerine or
liquid soap, then press it in as follows.
6Use the special tool spindle or other long
M12 bolt. Screw a nut up to the bolt head,
then fit a plain washer and the insulator onto
the bolt. Pass the bolt through the hole in the
crossmember and screw it into the floor, then
press the insulator home by winding the nut
and washer up the bolt.
7Remove the installation tool and the wood.
8Refit the guide plate, tightening the bolts to
the specified torque. Secure the centre bolt
with the lockwasher.
9Lower the vehicle.
1Remove the rear hub.
2Disconnect both rear brake flexible hoses
from the brake pipes. Free the brake pipes
from the brackets on the lower arms.
3Unclip the handbrake cable from the lower
arm.
4Remove the rear spring.
5Remove the lower arm-to-crossmember
bolts. Withdraw the lower arm.6Renew the rubber bushes if wished, using
lengths of tube or sockets and a vice, or large
nuts and bolts. Lubricate the new bushes with
glycerine or liquid soap.
7Refit by reversing the removal operations,
tightening the lower arm-to-crossmember
bolts with the weight of the vehicle back on its
wheels. Bleed the brake hydraulic system on
completion.
1Raise and support the rear of the vehicle.
2Separate the anti-roll bar from the link rods
on each side by prising them free (see
illustration).
3Unbolt the two anti-roll bar brackets.
Remove the bar, brackets and bushes (see
illustration).
4Refit by reversing the removal operations.
Tighten the bracket bolts to the specified
torque.
1Working inside the vehicle, remove the
luggage area side trim to gain access to the
shock absorber top mounting.
2Raise and support the rear of the vehicle.
Raise a jack under the rear suspension lower
arm to take the load off the shock absorber.3On models with ride height control,
disconnect the air line from the shock
absorber.
4Unbolt the shock absorber top mounting
(see illustration).
5Unbolt the shock absorber lower mounting
(see illustration). Pull the shock absorber out
of the lower mounting bracket and remove it.
6Refit by reversing the removal operations.
Tighten the shock absorber mountings to the
specified torque. On models with ride height
control, use new O-rings on the air line union.
The ride height control system is an optional
extra, designed to keep the rear suspension
height constant regardless of vehicle load.
This is obviously useful if heavy loads are often
carried, or if the vehicle is used for towing.
The main components of the system are a
height sensor, a compressor and two special
rear shock absorbers. The compressor
supplies air to the shock absorbers, so
“pumping up” the rear suspension, when so
commanded by the height sensor. Other
components include the connecting pipes,
electrical wiring and a compressor relay. The
relay is mounted behind the glovebox.
Variations in vehicle height are not
recognised by the system for approximately
20 seconds, in order to prevent responses to
temporary changes such as those induced by
32Ride height control system -
general information
31Rear shock absorber -
removal and refitting
30Rear anti-roll bar - removal
and refitting
29Rear suspension lower arm -
removal and refitting
28Rear crossmember insulator
- removal and refitting
11•12Steering and suspension
28.4 Drawing out an insulator with the
special tool
31.4 Undoing a rear shock absorber top
mounting31.5 Undoing a rear shock absorber lower
mounting
30.2 Rear anti-roll bar link rod30.3 A rear anti-roll bar bracket - bolt
arrowed
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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 248 of 255

REF•13Glossary of Technical Terms
Catalytic converterA silencer-like device in
the exhaust system which converts certain
pollutants in the exhaust gases into less
harmful substances.
CirclipA ring-shaped clip used to prevent
endwise movement of cylindrical parts and
shafts. An internal circlip is installed in a
groove in a housing; an external circlip fits into
a groove on the outside of a cylindrical piece
such as a shaft.
ClearanceThe amount of space between
two parts. For example, between a piston and
a cylinder, between a bearing and a journal,
etc.
Coil springA spiral of elastic steel found in
various sizes throughout a vehicle, for
example as a springing medium in the
suspension and in the valve train.
CompressionReduction in volume, and
increase in pressure and temperature, of a
gas, caused by squeezing it into a smaller
space.
Compression ratioThe relationship between
cylinder volume when the piston is at top
dead centre and cylinder volume when the
piston is at bottom dead centre.
Constant velocity (CV) jointA type of
universal joint that cancels out vibrations
caused by driving power being transmitted
through an angle.
Core plugA disc or cup-shaped metal device
inserted in a hole in a casting through which
core was removed when the casting was
formed. Also known as a freeze plug or
expansion plug.
CrankcaseThe lower part of the engine
block in which the crankshaft rotates.
CrankshaftThe main rotating member, or
shaft, running the length of the crankcase,
with offset “throws” to which the connecting
rods are attached.
Crocodile clipSee Alligator clipDDiagnostic codeCode numbers obtained by
accessing the diagnostic mode of an engine
management computer. This code can be
used to determine the area in the system
where a malfunction may be located.
Disc brakeA brake design incorporating a
rotating disc onto which brake pads are
squeezed. The resulting friction converts the
energy of a moving vehicle into heat.
Double-overhead cam (DOHC)An engine
that uses two overhead camshafts, usually
one for the intake valves and one for the
exhaust valves.
Drivebelt(s)The belt(s) used to drive
accessories such as the alternator, water
pump, power steering pump, air conditioning
compressor, etc. off the crankshaft pulley.
DriveshaftAny shaft used to transmit
motion. Commonly used when referring to the
axleshafts on a front wheel drive vehicle.
Drum brakeA type of brake using a drum-
shaped metal cylinder attached to the inner
surface of the wheel. When the brake pedal is
pressed, curved brake shoes with friction
linings press against the inside of the drum to
slow or stop the vehicle.
EEGR valveA valve used to introduce exhaust
gases into the intake air stream.
Electronic control unit (ECU)A computer
which controls (for instance) ignition and fuel
injection systems, or an anti-lock braking
system. For more information refer to the
Haynes Automotive Electrical and Electronic
Systems Manual.
Electronic Fuel Injection (EFI)A computer
controlled fuel system that distributes fuel
through an injector located in each intake port
of the engine.
Emergency brakeA braking system,
independent of the main hydraulic system,
that can be used to slow or stop the vehicle if
the primary brakes fail, or to hold the vehicle
stationary even though the brake pedal isn’t
depressed. It usually consists of a hand lever
that actuates either front or rear brakes
mechanically through a series of cables and
linkages. Also known as a handbrake or
parking brake.EndfloatThe amount of lengthwise
movement between two parts. As applied to a
crankshaft, the distance that the crankshaft
can move forward and back in the cylinder
block.
Engine management system (EMS)A
computer controlled system which manages
the fuel injection and the ignition systems in
an integrated fashion.
Exhaust manifoldA part with several
passages through which exhaust gases leave
the engine combustion chambers and enter
the exhaust pipe.
F
Fan clutchA viscous (fluid) drive coupling
device which permits variable engine fan
speeds in relation to engine speeds.
Feeler bladeA thin strip or blade of hardened
steel, ground to an exact thickness, used to
check or measure clearances between parts.
Firing orderThe order in which the engine
cylinders fire, or deliver their power strokes,
beginning with the number one cylinder.
Flywheel A heavy spinning wheel in which
energy is absorbed and stored by means of
momentum. On cars, the flywheel is attached
to the crankshaft to smooth out firing
impulses.
Free playThe amount of travel before any
action takes place. The “looseness” in a
linkage, or an assembly of parts, between the
initial application of force and actual
movement. For example, the distance the
brake pedal moves before the pistons in the
master cylinder are actuated.
FuseAn electrical device which protects a
circuit against accidental overload. The typical
fuse contains a soft piece of metal which is
calibrated to melt at a predetermined current
flow (expressed as amps) and break the
circuit.
Fusible linkA circuit protection device
consisting of a conductor surrounded by
heat-resistant insulation. The conductor is
smaller than the wire it protects, so it acts as
the weakest link in the circuit. Unlike a blown
fuse, a failed fusible link must frequently be
cut from the wire for replacement.Catalytic converter
Crankshaft assembly
Accessory drivebelts
Feeler blade
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Page 249 of 255

REF•14Glossary of Technical Terms
GGapThe distance the spark must travel in
jumping from the centre electrode to the side
electrode in a spark plug. Also refers to the
spacing between the points in a contact
breaker assembly in a conventional points-
type ignition, or to the distance between the
reluctor or rotor and the pickup coil in an
electronic ignition.
GasketAny thin, soft material - usually cork,
cardboard, asbestos or soft metal - installed
between two metal surfaces to ensure a good
seal. For instance, the cylinder head gasket
seals the joint between the block and the
cylinder head.
GaugeAn instrument panel display used to
monitor engine conditions. A gauge with a
movable pointer on a dial or a fixed scale is an
analogue gauge. A gauge with a numerical
readout is called a digital gauge.
HHalfshaftA rotating shaft that transmits
power from the final drive unit to a drive
wheel, usually when referring to a live rear
axle.
Harmonic balancerA device designed to
reduce torsion or twisting vibration in the
crankshaft. May be incorporated in the
crankshaft pulley. Also known as a vibration
damper.
HoneAn abrasive tool for correcting small
irregularities or differences in diameter in an
engine cylinder, brake cylinder, etc.
Hydraulic tappetA tappet that utilises
hydraulic pressure from the engine’s
lubrication system to maintain zero clearance
(constant contact with both camshaft and
valve stem). Automatically adjusts to variation
in valve stem length. Hydraulic tappets also
reduce valve noise.
IIgnition timingThe moment at which the
spark plug fires, usually expressed in the
number of crankshaft degrees before the
piston reaches the top of its stroke.
Inlet manifoldA tube or housing with
passages through which flows the air-fuel
mixture (carburettor vehicles and vehicles with
throttle body injection) or air only (port fuel-
injected vehicles) to the port openings in the
cylinder head.
JJump startStarting the engine of a vehicle
with a discharged or weak battery by
attaching jump leads from the weak battery to
a charged or helper battery.
LLoad Sensing Proportioning Valve (LSPV)A
brake hydraulic system control valve that
works like a proportioning valve, but also
takes into consideration the amount of weight
carried by the rear axle.
LocknutA nut used to lock an adjustment
nut, or other threaded component, in place.
For example, a locknut is employed to keep
the adjusting nut on the rocker arm in
position.
LockwasherA form of washer designed to
prevent an attaching nut from working loose.
MMacPherson strutA type of front
suspension system devised by Earle
MacPherson at Ford of England. In its original
form, a simple lateral link with the anti-roll bar
creates the lower control arm. A long strut - an
integral coil spring and shock absorber - is
mounted between the body and the steering
knuckle. Many modern so-called MacPherson
strut systems use a conventional lower A-arm
and don’t rely on the anti-roll bar for location.
MultimeterAn electrical test instrument with
the capability to measure voltage, current and
resistance.
NNOxOxides of Nitrogen. A common toxic
pollutant emitted by petrol and diesel engines
at higher temperatures.
OOhmThe unit of electrical resistance. One
volt applied to a resistance of one ohm will
produce a current of one amp.
OhmmeterAn instrument for measuring
electrical resistance.
O-ringA type of sealing ring made of a
special rubber-like material; in use, the O-ring
is compressed into a groove to provide the
sealing action.
Overhead cam (ohc) engineAn engine with
the camshaft(s) located on top of the cylinder
head(s).Overhead valve (ohv) engineAn engine with
the valves located in the cylinder head, but
with the camshaft located in the engine block.
Oxygen sensorA device installed in the
engine exhaust manifold, which senses the
oxygen content in the exhaust and converts
this information into an electric current. Also
called a Lambda sensor.
PPhillips screwA type of screw head having a
cross instead of a slot for a corresponding
type of screwdriver.
PlastigageA thin strip of plastic thread,
available in different sizes, used for measuring
clearances. For example, a strip of Plastigage
is laid across a bearing journal. The parts are
assembled and dismantled; the width of the
crushed strip indicates the clearance between
journal and bearing.
Propeller shaftThe long hollow tube with
universal joints at both ends that carries
power from the transmission to the differential
on front-engined rear wheel drive vehicles.
Proportioning valveA hydraulic control
valve which limits the amount of pressure to
the rear brakes during panic stops to prevent
wheel lock-up.
RRack-and-pinion steeringA steering system
with a pinion gear on the end of the steering
shaft that mates with a rack (think of a geared
wheel opened up and laid flat). When the
steering wheel is turned, the pinion turns,
moving the rack to the left or right. This
movement is transmitted through the track
rods to the steering arms at the wheels.
RadiatorA liquid-to-air heat transfer device
designed to reduce the temperature of the
coolant in an internal combustion engine
cooling system.
RefrigerantAny substance used as a heat
transfer agent in an air-conditioning system.
R-12 has been the principle refrigerant for
many years; recently, however, manufacturers
have begun using R-134a, a non-CFC
substance that is considered less harmful to
the ozone in the upper atmosphere.
Rocker armA lever arm that rocks on a shaft
or pivots on a stud. In an overhead valve
engine, the rocker arm converts the upward
movement of the pushrod into a downward
movement to open a valve.
Adjusting spark plug gap
Plastigage
Gasket
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