1988 OPEL CALIBRA brake pads

Rear disc - DOHC models
Removal
15Where applicable, remove the roadwheel
bolt and spacer used when checking the disc.
16Remove the disc pads, as described in
Section 5.
17Remove the brake caliper with reference
to Section 9, but leave the hydraulic fluid pipe
connected. Move the caliper to one side, and
suspend it using wire or string to avoid
straining the pipe.
18Remove the securing screw and withdraw
the disc from the hub (see illustration). If the
disc is tight, collapse the handbrake shoes by
inserting a screwdriver through the adjuster
hole in the disc and turning the adjuster
wheel.
Refitting
19Refitting is a reversal of removal, but
make sure that the mating faces of the disc
and hub are perfectly clean, and apply a little
locking fluid to the threads of the securing
screw. Refit the disc pads, as described in
Section 5.
11Brake drum - removal,
inspection and refitting
3
Note: When working on the brake
components, take care not to disperse brake
dust into the air, or to inhale it, since it may
contain asbestos, which can damage your
health.
Removal
1Where applicable, remove the wheel trim,
then loosen the relevant rear roadwheel bolts
and chock the front wheels. Jack up the rear
of the vehicle, and support on axle stands
(see “Jacking and Vehicle Support”)
positioned under the body side members.
Remove the roadwheel.
2Fully release the handbrake.
3Extract the drum securing screw and
remove the drum. If the drum is tight, remove
the plug from the inspection hole in the brake
backplate, and push the handbrake operating
lever towards the brake shoe to move theshoes away from the drums. If necessary,
slacken the handbrake cable adjuster.
Inspection
4Brush the dirt and dust from the drum,
taking care not to inhale it.
5Examine the internal friction surface of the
drum. If they are deeply scored, or so worn
that the drum has become ridged to the width
of the shoes, then both drums must be
renewed.
6Regrinding of the friction surface is not
recommended, since the internal diameter of
the drum will no longer be compatible with the
shoe friction material contact diameter.
Refitting
7Refit the brake drum and tighten the
securing screw. If necessary, back off the
adjuster wheel until the drum will pass over
the shoes.
8Adjust the brakes by operating the
footbrake a number of times. A clicking noise
will be heard at the drum as the automatic
adjuster operates. When the clicking stops,
adjustment is complete.
9Refit the roadwheel and lower the vehicle to
the ground. Do not fully tighten the roadwheel
bolts until the vehicle is resting on its wheels.
12Rear wheel cylinder (drum
brakes) - removal, overhaul
and refitting
3
Note: Refer to the notes at the beginning of
Sections 3 and 11 before proceeding. Before
dismantling a wheel cylinder, check that
replacement parts can be obtained, and retain
the old components to compare them with the
new ones
Removal
1Where applicable, remove the wheel trim,
then loosen the relevant rear roadwheel bolts
and chock the front wheels. Jack up the rear
of the vehicle and support on axle stands (see
“Jacking and Vehicle Support”) positioned
under the body side members. Remove the
roadwheel.
2Fully release the handbrake.3Extract the drum securing screw and
remove the drum. If the drum is tight, remove
the plug from the inspection hole in the brake
backplate, and push the handbrake operating
lever towards the brake shoe to move the
shoes away from the drum. If necessary,
slacken the handbrake cable adjuster.
4Using a pair of pliers, unhook the upper
return spring from the brake shoes, noting its
orientation, then push the upper ends of the
shoes apart until they are clear of the wheel
cylinder (see illustration).
5Working under the bonnet, remove the
brake fluid reservoir cap and secure a piece of
polythene over the filler neck with a rubber
band, or by refitting the cap. This will reduce
the loss of fluid during the following
procedure.
6Unscrew the brake fluid pipe union nut from
the rear of the wheel cylinder, and disconnect
the pipe (see illustration). Take care not to
strain the pipe. Be prepared for fluid spillage,
and plug the open ends to prevent dirt ingress
and further fluid loss.
7Unscrew the two securing bolts from the
rear of the brake backplate, and withdraw the
wheel cylinder.
Overhaul
8If desired, the wheel cylinder can be
overhauled as follows. Otherwise, go on to
paragraph 17 for details of refitting.
9Brush the dirt and dust from the wheel
cylinder, but take care not to inhale it.
10Pull the rubber dust seals from the ends of
the cylinder body.
11The pistons will normally be ejected by
the pressure of the coil spring. If they are not,
tap the end of the cylinder body on a piece of
wood, or apply low air pressure (e.g. from a
foot pump), to the hydraulic fluid union hole in
the rear of the cylinder body, to eject the
pistons from their bores.
12Inspect the surfaces of the pistons and
their bores in the cylinder body for scoring, or
evidence of metal-to-metal contact. If evident,
renew the complete wheel cylinder assembly.
Note that the later type of wheel cylinder can
be used to replace the early type as a
complete unit.
Braking system 9•11
12.6 Unscrewing rear wheel cylinder brake
fluid pipe union12.4 Rear brake assembly
1 Wheel cylinder
2 Upper shoe return spring (note
orientation)
10.18 Withdrawing the rear brake disc -
DOHC model
9

14Brake fluid renewal
3
Renew the brake and bleed the system.
Refer to Chapter 9 for full details.
15Brake pad check
2
With the front or rear (as applicable) of the
vehicle raised, remove the wheels and check
brake pads for wear. Renew the pads if the
lining is below that specified. See Chapter 9,
for specifications and full details.
16Handbrake linkage check
2
With the vehicle raised, check the operation
of the handbrake and lubricate the linkages.
Refer to Chapter 9, for further details.
17Power steering fluid check
2
1With the engine off, remove the cap from
the power steering reservoir. It is fitted with a
dipstick.
2The fluid should be visible up to the ‘MAX’
mark (1), (see illustration). If not, top it up
using specified fluid.
3Start the engine and immediately top-up
the fluid to the ‘MIN’ mark (2).
4Do not allow the reservoir to run dry.
5For details on how to bleed the system,
refer to Chapter 10.
18Power steering pump
drivebelt check
2
Note:Vauxhall specify the use of a special
gauge. Checking values for use with this
gauge are given in the Specifications in
Chapter 10, for reference.
Checking
1The correct belt tension can be
approximated by adjusting the length of the
threaded rod. This should give a belt
deflection of approximately 10.0 mm (0.4 in)
under moderate thumb pressure at the
midpoint of the belt run between the pulleys. If
in doubt, err on the slack side, as an
excessively tight belt may cause pump
damage.
2Check the condition of the belt and renew it
if there are any signs of damage or excessive
wear
Adjustment
3Slacken the adjuster and mounting bolts.
4Slacken the adjuster nuts, and adjust the
length of the threaded rod to remove or
tension the belt as desired (see illustration).
5Tighten the adjuster nuts, and tighten the
adjuster and mounting bolts to the specified
torque (see Chapter 10), on completion.
6If a new drivebelt has been fitted, recheck
the tension after a few hundred miles.
19Rear suspension level
control system check
2
Refer to Chapter 10, for details.
20Bodywork check
1
1Clean the outside of the vehicle. If possible,
clean underneath as well. If using a pressure
cleaner take care not to damage any electrical
components, especially in the engine
compartment.
2Check all around for signs of damage or
corrosion and treat accordingly. Repair stone
chips when you can to prevent rusting.
3Read Chapter 11, for more details.
21Lock and hinge check
2
1Lubricate locks and hinges on all doors,
tailgates (or boot lid) and bonnet.
2Check for wear or damage and ensure
correct operation of safety catches.
3Check security of the bonnet stay and it’s
securing clip.
4Read Chapter 11, for further details.
22Alternator V-belt check
2
Note:The new ribbed V-belt, fitted to later
models, can not be adjusted.
1Although special tools are available for
measuring the belt tension, a good
approximation can be achieved. Tension the
belt so that there is approximately 13.0 mm
(0.5 in) of free movement under firm thumb
pressure at the mid-point of the longest run
between pulleys.
2With the mounting bolts just holding the
unit, lever the alternator away from the engine
using a wooden lever at the mounting bracket
end until the correct tension is achieved. Then
1•12Every 9000 miles or 12 months
17.2 Topping-up the power steering fluid
level
18.4 Adjusting the length of the power
steering pump threaded rod
Warning: Brake hydraulic fluid
can harm your eyes and
damage painted surfaces, so
use extreme caution when
handling and pouring it. Do not use fluid
that has been standing open for some
time, as it absorbs moisture from the air.
Excess moisture can cause a dangerous
loss of braking effectiveness.
Old hydraulic fluid is usually
darker in colour than new
fluid.
For a quick check, the thickness of the
friction material on each brake pad can
be measured through the aperture in
the caliper body.

3When refitting the distributor cap, check
that the ends of the HT leads are fitted
securely to the cap, plugs and coil. Also make
sure that the spring-tensioned carbon brush
in the centre of the distributor cap moves
freely, and that the HT segments are not worn
excessively.
4Inspect the electrical and vacuum
connections of the ignition/engine
management systems, and make sure that
they are clean and secure.
32Clutch cable check
2
Check the clutch cable adjustment, as
described in Chapter 6.
Check also, the condition of the cable.
Inspect the cable strands for fraying, and
ensure that the cable is correctly routed, to
avoid chafing against surrounding
components. Renew the cable, as described
in Chapter 6, if excessive wear or damage is
evident.
33Manual transmission fluid
check
2
Note:Models built after 1994 it is no longer
necessary to check levels.
1Ensure that the vehicle is on level ground.
2Unscrew the transmission oil level plug,
which is located in the rear left of the
differential housing on F10 and F13
transmissions, and in the rear right of the
differential housing on F16 and F20
transmissions (see illustrations). The oil level
should be up to the bottom of the level plug
orifice.
3If necessary, top-up the oil level through the
breather/filler orifice in the gear selector
cover. Unscrew the breather/filler plug, and
top-up with the specified grade of oil, until oil
just begins to run from the level plug orifice.
Refit the level plug and the breather/filler plug
on completion (see illustrations).
4Renewal of the transmission oil is not
specified by the manufacturers, and no drain
plug is provided. If it is desired to renew the oil
as a precaution, the oil may be drained by
removing the differential cover plate. Use a
new gasket when refitting the cover plate. Fillthe transmission through the breather/filler
orifice, as described previously in this
Section.
5Periodically inspect the transmission for oil
leaks, and check the gear selector linkage
components for wear and smooth operation.
34Automatic transmission
check
2
1Carry out a thorough road test, ensuring
that all gearchanges occur smoothly, without
snatching and with no increase in engine
speed between changes.
2Check the operation of the kickdown.
Check that all gear positions can be engaged
at the appropriate movement of the selector
lever and with the vehicle at rest, check that
the operation of the parking pawl in position
“P” prevents it from being moved. Ensure that
the starter motor will work only with the
selector lever in positions “P” or “N”, and thatthe reversing lamps light only when position
“R” is selected.
3The manufacturer’s schedule calls for a
regular check of the electrical control system
using the special Vauxhall test equipment;
owners will have to have this check carried
out by a Vauxhall dealer.
4Periodically inspect the transmission
casing, checking all joint surfaces and seals
for signs of fluid leaks. If any are found, the
fault must be rectified immediately.
5Check also that the transmission breather
hose (under the battery mounting bracket) is
clear and not blocked, kinked or twisted.
35Brake shoe check
2
Note:On models fitted with rear brake pads,
the handbrake operates brake shoes that are
located inside the rear brake discs.
Refer to Chapter 9, for details.
Every 18 000 miles or 24 months 1•15
33.3A Transmission breather/filler plug
(arrowed) - F16 type transmission33.3B Topping-up the transmission oil
level - F13 type transmission
33.2B Transmission oil level plug
(arrowed) - F16 type transmission (viewed
from below, with driveshaft removed)33.2A Transmission oil level plug
(arrowed) - F13 type transmission (viewed
from above)
1

Spare parts are available from many
sources, for example: Vauxhall dealers, other
garages and accessory shops, and motor
factors. Our advice regarding spare part
sources is as follows.
Officially appointed Vauxhall
dealers
This is the best source of parts that are
peculiar to your car and are otherwise not
generally available (e.g. complete cylinder
heads, transmission components, badges,
interior trim, etc.). It is also the only place at
which you should buy parts if your vehicle is
still under warranty -use of non-Vauxhall
components may invalidate the warranty. To
be sure of obtaining the correct parts it willalways be necessary to give the storeman
your car’s vehicle identification number, and if
possible, to take the “old” parts along for
positive identification. Remember that many
parts are available on a factory exchange
scheme -any parts returned should always be
clean! It obviously makes good sense to go
straight to the specialists on your car for this
type of part for they are best equipped to
supply you.
Other garages and accessory
shops
These are often very good places to buy
materials and components needed for the
maintenance of your car (e.g. oil filters, spark
plugs, bulbs, drivebelts, oils and greases,touch-up paint, filler paste, etc.). They also
sell general accessories, usually have
convenient opening hours, charge lower
prices and can often be found not far from
home.
Motor factors
Good factors will stock all the more
important components that wear out
relatively quickly (e.g. clutch components,
pistons, valves, exhaust systems, brake
cylinders/pipes/hoses/seals/shoes and pads,
etc.). Motor factors will often provide new or
reconditioned components on a part
exchange basis -this can save considerable
amount of money.
Modifications are a continuing and
unpublished process in vehicle manufacture,
quite apart from major model changes. Spare
parts manuals and lists are compiled upon a
numerical basis, the individual vehicle
numbers being essential to correct identifi-
cation of the component required.
When ordering spare parts, always give as
much information as possible. Quote the car
model, year of manufacture and vehicle iden-
tification and/or engine numbers as
appropriate.The vehicle identification plate is riveted on
top of the front body panel and includes the
Vehicle Identification Number (VIN), vehicle
weight information and paint and trim colour
codes.
The Vehicle Identification Number (VIN) is
given on the vehicle identification plate and is
also stamped into the body floor panel
between the driver’s seat and the door sill
panel; lift the flap in the carpet to see it.
The engine number is stamped on a
horizontal flat located on the exhaust manifoldside of the cylinder block, at the distributor
end.
During 1995, Vauxhall introduced ‘Car
pass’. This is a card, which is issued to the
customer when the car is first bought. It
contains important information, e.g. VIN
number, key number and radio code. It also
includes a special code for diagnostic
equipment, therefore it must be kept in a
secure place and not in the vehicle.
Buying Spare Parts REF•3
The VIN number is also stamped on the
floor next to the drivers seatThe Vehicle Identification Number (VIN)
plate (1) and engine number (2)
REF
Vehicle Identification

Note:Before diagnosing suspension or steering faults, be sure that the
trouble is not due to incorrect tyre pressures, mixtures of tyre types, or
binding brakes.
Vehicle pulls to one side
MDefective tyre (Chapter 1).
MExcessive wear in suspension or steering components (Chapters 1
and 10).
MIncorrect front wheel alignment (Chapter 10).
MAccident damage to steering or suspension components
(Chapter 1).
Wheel wobble and vibration
MFront roadwheels out of balance (vibration felt mainly through the
steering wheel), (Chapters 1 and 10).
MRear roadwheels out of balance (vibration felt throughout the
vehicle), (Chapters 1 and 10).
MRoadwheels damaged or distorted (Chapters 1 and 10).
MFaulty or damaged tyre (Chapter 1).
MWorn steering or suspension joints, bushes or components
(Chapters 1 and 10).
MWheel bolts loose (Chapters 1 and 10).
Excessive pitching and/or rolling around corners,
or during braking
MDefective shock absorbers (Chapters 1 and 10).
MBroken or weak spring and/or suspension component (Chapters 1
and 10).
MWorn or damaged anti-roll bar or mountings (Chapter 10).
Wandering or general instability
MIncorrect front wheel alignment (Chapter 10).
MWorn steering or suspension joints, bushes or components
(Chapters 1 and 10).
MRoadwheels out of balance (Chapters 1 and 10).
MFaulty or damaged tyre (Chapter 1).
MWheel bolts loose (Chapters 1 and 10).
MDefective shock absorbers (Chapters 1 and 10).
Excessively stiff steering
MLack of steering gear lubricant (Chapter 10).
MSeized track rod end balljoint or suspension balljoint (Chapters 1
and 10).
MBroken or incorrectly adjusted auxiliary drivebelt - power steering
(Chapter 1).
Fault Finding REF•17
REF
Note:Before assuming that a brake problem exists, make sure that the
tyres are in good condition and correctly inflated, that the front wheel
alignment is correct, and that the vehicle is not loaded with weight in an
unequal manner. Apart from checking the condition of all pipe and
hose connections, any faults occurring on the anti-lock braking system
should be referred to a Peugeot dealer for diagnosis.
Vehicle pulls to one side under braking
MWorn, defective, damaged or contaminated brake pads/shoes on
one side (Chapters 1 and 9).
MSeized or partially seized front brake caliper/wheel cylinder piston
(Chapters 1 and 9).
MA mixture of brake pad/shoe lining materials fitted between sides
(Chapters 1 and 9).
MBrake caliper or backplate mounting bolts loose (Chapter 9).
MWorn or damaged steering or suspension components
(Chapters 1 and 10).
Noise (grinding or high-pitched squeal) when
brakes applied
MBrake pad or shoe friction lining material worn down to metal
backing (Chapters 1 and 9).
MExcessive corrosion of brake disc or drum. This may be apparent
after the vehicle has been standing for some time (Chapters 1 and 9).
MForeign object (stone chipping, etc.) trapped between brake disc
and shield (Chapters 1 and 9).
Excessive brake pedal travel
MInoperative rear brake self-adjust mechanism - drum brakes
(Chapters 1 and 9).
MFaulty master cylinder (Chapter 9).
MAir in hydraulic system (Chapters 1 and 9).
MFaulty vacuum servo unit (Chapter 9).
Brake pedal feels spongy when depressed
MAir in hydraulic system (Chapters 1 and 9).
MDeteriorated flexible rubber brake hoses (Chapters 1 and 9).
MMaster cylinder mounting nuts loose (Chapter 9).
MFaulty master cylinder (Chapter 9).
Excessive brake pedal effort required to stop
vehicle
MFaulty vacuum servo unit (Chapter 9).
MDisconnected, damaged or insecure brake servo vacuum hose
(Chapter 9).
MPrimary or secondary hydraulic circuit failure (Chapter 9).
MSeized brake caliper or wheel cylinder piston(s) (Chapter 9).
MBrake pads or brake shoes incorrectly fitted (Chapters 1 and 9).
MIncorrect grade of brake pads or brake shoes fitted (Chapters 1
and 9).
MBrake pads or brake shoe linings contaminated (Chapters 1 and 9).
Judder felt through brake pedal or steering wheel
when braking
MExcessive run-out or distortion of discs/drums (Chapters 1 and 9).
MBrake pad or brake shoe linings worn (Chapters 1 and 9).
MBrake caliper or brake backplate mounting bolts loose (Chapter 9).
MWear in suspension or steering components or mountings
(Chapters 1 and 10).
Brakes binding
MSeized brake caliper or wheel cylinder piston(s) (Chapter 9).
MIncorrectly adjusted handbrake mechanism (Chapter 9).
MFaulty master cylinder (Chapter 9).
Rear wheels locking under normal braking
MRear brake shoe linings contaminated (Chapters 1 and 9).
MFaulty brake pressure regulator (Chapter 9).
Braking system
Suspension and steering

REF•20Glossary of Technical Terms
A
ABS (Anti-lock brake system)A system,
usually electronically controlled, that senses
incipient wheel lockup during braking and
relieves hydraulic pressure at wheels that are
about to skid.
Air bag An inflatable bag hidden in the
steering wheel (driver’s side) or the dash or
glovebox (passenger side). In a head-on
collision, the bags inflate, preventing the
driver and front passenger from being thrown
forward into the steering wheel or windscreen.
Air cleanerA metal or plastic housing,
containing a filter element, which removes
dust and dirt from the air being drawn into the
engine.
Air filter elementThe actual filter in an air
cleaner system, usually manufactured from
pleated paper and requiring renewal at regular
intervals.
Allen keyA hexagonal wrench which fits into
a recessed hexagonal hole.
Alligator clipA long-nosed spring-loaded
metal clip with meshing teeth. Used to make
temporary electrical connections.
AlternatorA component in the electrical
system which converts mechanical energy
from a drivebelt into electrical energy to
charge the battery and to operate the starting
system, ignition system and electrical
accessories.
Ampere (amp)A unit of measurement for the
flow of electric current. One amp is the
amount of current produced by one volt
acting through a resistance of one ohm.
Anaerobic sealerA substance used to
prevent bolts and screws from loosening.
Anaerobic means that it does not require
oxygen for activation. The Loctite brand is
widely used.
AntifreezeA substance (usually ethylene
glycol) mixed with water, and added to a
vehicle’s cooling system, to prevent freezing
of the coolant in winter. Antifreeze also
contains chemicals to inhibit corrosion and
the formation of rust and other deposits thatwould tend to clog the radiator and coolant
passages and reduce cooling efficiency.
Anti-seize compoundA coating that
reduces the risk of seizing on fasteners that
are subjected to high temperatures, such as
exhaust manifold bolts and nuts.
AsbestosA natural fibrous mineral with great
heat resistance, commonly used in the
composition of brake friction materials.
Asbestos is a health hazard and the dust
created by brake systems should never be
inhaled or ingested.
AxleA shaft on which a wheel revolves, or
which revolves with a wheel. Also, a solid
beam that connects the two wheels at one
end of the vehicle. An axle which also
transmits power to the wheels is known as a
live axle.
AxleshaftA single rotating shaft, on either
side of the differential, which delivers power
from the final drive assembly to the drive
wheels. Also called a driveshaft or a halfshaft.
BBall bearingAn anti-friction bearing
consisting of a hardened inner and outer race
with hardened steel balls between two races.BearingThe curved surface on a shaft or in a
bore, or the part assembled into either, that
permits relative motion between them with
minimum wear and friction.
Big-end bearingThe bearing in the end of
the connecting rod that’s attached to the
crankshaft.
Bleed nippleA valve on a brake wheel
cylinder, caliper or other hydraulic component
that is opened to purge the hydraulic system
of air. Also called a bleed screw.
Brake bleedingProcedure for removing air
from lines of a hydraulic brake system.
Brake discThe component of a disc brake
that rotates with the wheels.
Brake drumThe component of a drum brake
that rotates with the wheels.
Brake liningsThe friction material which
contacts the brake disc or drum to retard the
vehicle’s speed. The linings are bonded or
riveted to the brake pads or shoes.
Brake padsThe replaceable friction pads
that pinch the brake disc when the brakes are
applied. Brake pads consist of a friction
material bonded or riveted to a rigid backing
plate.
Brake shoeThe crescent-shaped carrier to
which the brake linings are mounted and
which forces the lining against the rotating
drum during braking.
Braking systemsFor more information on
braking systems, consult the Haynes
Automotive Brake Manual.
Breaker barA long socket wrench handle
providing greater leverage.
BulkheadThe insulated partition between
the engine and the passenger compartment.
CCaliperThe non-rotating part of a disc-brake
assembly that straddles the disc and carries
the brake pads. The caliper also contains the
hydraulic components that cause the pads to
pinch the disc when the brakes are applied. A
caliper is also a measuring tool that can be set
to measure inside or outside dimensions of an
object.
Brake bleeding
Bearing
Axle assembly
Anti-seize compound
Alternator (exploded view)
Air filter

Glossary of Technical Terms REF•21
REF
CamshaftA rotating shaft on which a series
of cam lobes operate the valve mechanisms.
The camshaft may be driven by gears, by
sprockets and chain or by sprockets and a
belt.
CanisterA container in an evaporative
emission control system; contains activated
charcoal granules to trap vapours from the
fuel system.
CarburettorA device which mixes fuel with
air in the proper proportions to provide a
desired power output from a spark ignition
internal combustion engine.
CastellatedResembling the parapets along
the top of a castle wall. For example, a
castellated balljoint stud nut.
CastorIn wheel alignment, the backward or
forward tilt of the steering axis. Castor is
positive when the steering axis is inclined
rearward at the top.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 clip
DDiagnostic 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.
Castellated nut
Catalytic converter
Crankshaft assembly
Carburettor
Canister
Drum brake assembly
Accessory drivebelts
Driveshaft

AABS components- 9•2, 9•16
Accelerator cable- 4A•5, 4B•9
Accelerator pedal- 4A•5
Acknowledgements- 0•4
Aerial- 12•17
Air cleaner- 1•3, 1•13, 4A•3, 4B•4
Air box- 4B•5
Air pump/cut off valve- 4C•2
Air temp control- 4B•5
Air vents- 3•8
Airbag- 12•19
Airflow meters- 4B•12
Alternator- 5•5
Alternator V-belt check- 1•12
Anti theft alarm- 12•19
Anti-roll bars- 10•8, 10•13, 10•17
Antifreeze mixture- 0•12, 0•17, 1•2, 3•3
ATF- 0•17, 1•2, 1•11, 7B•3
Automatic choke unit- 4A•9
Automatic transmission- 7B•1 et seq
cooler pipes and hoses - 7B•5
ECU - 7B•5
fault diagnosis - REF•12, REF•16
fluid - 0•17, 1•2, 1•11, 7B•3
kickdown switch - 7B•3
removal and refitting - 7B•6
selector control cable - 7B•4
speed sensors - 7B•6
starter inhibitor switch - 7B•3
temperature sensor - 7B•5
BBattery- 0•6, 0•15, 5•5
Bearings (engine)- 2A•31
Bleeding the brakes- 9•3
Bleeding the power steering- 10•22
Blower motor- 3•7
Body damage- 11•2
Body electrical systems - 12•1 et seq
Bodywork and fittings- 11•1 et seq
Bonnet- 11•4
Bonnet lock/release cable- 11•4
Boot lid- 11•4
Boot lid lock- 11•5
Bores- 2A•33
Brake checks- 1•12,
Braking system- 9•1 et seq
ABS components - 9•2, 9•16
backplate - 9•12
bleeding the brakes - 9•3
brake caliper - 9•8
brake disc - 9•10
brake drum - 9•11
brake fluid pipes and hoses - 9•18
brake lamp switch - 12•5
brake pads - 9•4
brake pedal - 9•21
brake shoes - 9•6
disc shield - 9•13
fault diagnosis - REF•12, REF•17
fluid - 0•13, 0•17handbrake adjustment - 9•18
handbrake cables - 9•19
handbrake lever - 9•20
master cylinder - 9•13
pressure valves - 9•18
vacuum servo unit - 9•15
wheel cylinder - 9•11
Bulbs- 12•2, 12•7, 12•11
Bumpers- 11•11
CCables:
bonnet release - 11•4
clutch - 6•2
handbrake - 9•19
selector automatic transmission - 7B•4
speedometer - 12•18
throttle - 4A•5, 4B•9
Caliper (brake)- 9•8
Camber- 10•1, 10•24
Camshaft- 2A•19, 2B•6
Camshaft housing- 2A•18
Camshaft oil seals- 2A•18
Capacities- 1•2
Carbon canister- 4C•4
Carburettor- 4A•5, 4A•11
Carpets- 11•2
Castor- 10•1, 10•24
Catalytic converter- 4C•3
Central door locking- 12•16
Centre console- 11•18
Cigarette lighter- 12•5
Clock- 12•6
Clutch- 6•1 et seq
cable - 6•2
fault diagnosis - REF•12, REF•15
pedal - 6•3
release bearing - 6•6
removal, inspection and refitting - 6•3
Coil- 5•9
Coil spring (rear)- 10•12, 10•15
Compression test- 2A•8
Computer components- 12•7
Connecting rods- 2A•29
Contents- 0•2
Control units- 4B•16, 7B•5
Conversion factors- REF•2
Coolant- 0•12, 0•17, 1•2, 3•3
Cooling, heating and ventilation systems-
3•1 et seq
blower motor - 3•7
coolant level sensor - 3•5
coolant pump - 3•4
cooling fan - 3•5
draining - 3•2
expansion tank - 3•5
fan switch - 3•6
fault diagnosis - REF•12, REF•15
filling - 3•2
flushing - 3•2
heater control panel - 3•6
heater matrix - 3•7
radiator - 3•3temperature gauge sender - 3•6
thermostat - 3•4
vents - 3•8
Courtesy lamp switch- 12•5
Crankcase ventilation system- 2A•7
Crankshaft- 2A•31
Crankshaft oil seals- 2A•26, 2B•6, 2B•9
Cylinder bores- 2A•33
Cylinder head- 2A•19, 2A•22, 2B•7DDents- 11•2
Depressurising fuel system- 4B•5
Differential bearing oil seal- 7A•3
Dimensions and weights- REF•1
Disc (brake)- 9•10
Distributor- 5•10
Door- 11•6
handle - 11•7
inner trim panel - 11•6
lock key battery - 1•13
mirror - 11•11
Driveshafts- 8•1 et seq
fault diagnosis - REF•12, REF•16
gaiter - 8•4
joint renewal - 8•4
Drum (brake)- 9•11
EEarth fault finding- 12•2
ECU’s - 4B•16, 7B•5
EGR components- 4C•2
Electric windows- 12•15
Electrical fault finding- 12•2
Electrical system (body)- 12•1 et seq
Electrical system- 0•14, 5•2
Electrical system fault diagnosis- REF•12,
REF•18
Electronic control units- 4B•16, 7B•5
Engine:
bearings - 2A•31
camshaft - 2A•19, 2B•6
camshaft housing - 2A•18
camshaft oil seals - 2A•18, 2B•6
codes - 2A•1, 2B•1
compartment - 0•10, 1•5
compression test - 2A•8
connecting rods - 2A•29
crankcase ventilation - 2A•7
crankshaft - 2A•31
crankshaft oil seals - 2A•26, 2B•6, 2B•9
cylinder bores - 2A•33
cylinder head - 2A•19, 2A•22, 2B•7
dismantling - 2A•12
DOHC - 2B•1 et seq
electrical systems - 5•1 et seq
fault diagnosis - REF•12, REF•13
flexplate (automatic transmission) - 2A•26
flywheel - 2A•26
main and big-end bearings - 2A•31
mountings (engine/transmission) - 2A•12,
2B•3
Index REF•25
REF
Note:References throughout this index are in the form - “Chapter number” • “page number”