bonnet FORD SIERRA 1993 2.G Reference Workshop Manual

Buying spare parts
Spare parts are available from many
sources, including maker’s appointed
garages, accessory shops, and motor factors.
To be sure of obtaining the correct parts, it
will sometimes be necessary to quote the
vehicle identification number. If possible, it
can also be useful to take the old parts along
for positive identification. Items such as
starter motors and alternators may be
available under a service exchange scheme -
any parts returned should always be clean.
Our advice regarding spare part sources is
as follows.
Officially-appointed garages
This is the best source of parts which are
peculiar to your car, and which are not
otherwise generally available (eg badges,
interior trim, certain body panels, etc). It is
also the only place at which you should buy
parts if the vehicle is still under warranty.
Accessory shops
These are very good places to buy
materials and components needed for themaintenance of your car (oil, air and fuel
filters, spark plugs, light bulbs, drivebelts, oils
and greases, brake pads, touch-up paint, etc).
Components of this nature sold by a
reputable shop are of the same standard as
those used by the car manufacturer.
Besides components, these shops also sell
tools and general accessories, usually have
convenient opening hours, charge lower
prices, and can often be found not far from
home. Some accessory shops have parts
counters where the components needed for
almost any repair job can be purchased or
ordered.
Motor factors
Good factors will stock all the more
important components which wear out
comparatively quickly, and can sometimes
supply individual components needed for the
overhaul of a larger assembly (eg brake seals
and hydraulic parts, bearing shells, pistons,
valves, alternator brushes). They may also
handle work such as cylinder block reboring,
crankshaft regrinding and balancing, etc.
Tyre and exhaust specialists
These outlets may be independent, or
members of a local or national chain. They
frequently offer competitive prices when
compared with a main dealer or local garage,
but it will pay to obtain several quotes before
making a decision. When researching prices,
also ask what “extras” may be added - for
instance, fitting a new valve and balancing the
wheel are both commonly charged on top of
the price of a new tyre.
Other sources
Beware of parts or materials obtained from
market stalls, car boot sales or similar outlets.
Such items are not invariably sub-standard,
but there is little chance of compensation if
they do prove unsatisfactory. In the case of
safety-critical components such as brake
pads, there is the risk not only of financial loss
but also of an accident causing injury or death.
Second-hand components or assemblies
obtained from a car breaker can be a good
buy in some circumstances, but this sort of
purchase is best made by the experienced
DIY mechanic.
Vehicle identification numbers
Modifications are a continuing and
unpublicised process in vehicle manufacture,
quite apart from major model changes. Spareparts lists are compiled upon a numerical
basis, the individual vehicle identification
numbers being essential to correct
identification of the component concerned.
When ordering spare parts, always give as
much information as possible. Quote the car
model, year of manufacture, body and engine
numbers, as appropriate.
The Vehicle Identification Number (VIN)
plate is mounted on the right-hand side of the
body front panel, and may be seen once the
bonnet is open (see illustration).Besides the
VIN it also carries information on vehicle
equipment and permissible loads.
The engine numberis situated on the
cylinder block. On SOHC engines, the number
is located on the right-hand side of thecylinder block in front of the engine mounting
bracket. On 1.8 litre (R2A) CVH engines, the
number is located on the front upper
right-hand side of the cylinder block. On 1.6
and 1.8 litre (R6A) CVH engines, the engine
number is stamped on the front lower face of
the cylinder block, on the alternator side of
the timing cover. On DOHC engines, the
engine number is stamped on the front face of
the cylinder block, below the upper timing
chain cover (see illustrations)..
Other identification numbers or codes are
stamped on major items such as the gearbox,
final drive housing, distributor etc. These
numbers are unlikely to be needed by the
home mechanic.
Buying spare parts REF•3
Engine code (A) and engine number (B)
locations - SOHC engines
Engine number location -
1.8 litre (R2A) CVH engineEngine number code sticker and engine
number location (A) - DOHC engineEngine number location -
1.6 litre CVH engine
A Engine code B Engine number
REF
Vehicle identification numbers

AAccelerator cable- 4A•8
Accelerator pedal- 4A•8
Acknowledgements- 0•4
Aerial- 13•20
Air cleaner- 1•18, 1•19, 4A•4, 4B•4
Air conditioning systems- 1•16, 3•1 et seq
Airflow meter- 4B•8
Alarm system- 13•19
Alternator- 5•6
Anti-roll bars- 11•6, 11•13
Anti-theft alarm- 13•19
Antifreeze- 0•17, 1•21, 3•3
ATF- 0•17, 1•3
Automatic transmission- 7B•1 et seq
extension housing oil seal - 7B•5
fault diagnosis - REF•11, REF•14
fluid - 0•17, 1•3
fluid checks - 1•13
gear selector mechanism - 7B•5
kickdown cable - 7B•3
removal and refitting - 7B•2
reversing lamp switch - 7B•6
selector rod - 7B•5
starter inhibitor switch - 7B•6
vacuum diaphragm unit - 7B•6
Auxiliary drivebelts- 1•14, 1•21
Auxiliary shaft- 2A•18
BBattery- 0•15, 1•15, 5•5
Bearings (engine) - 2A•23, 2B•17, 2C•23
Bleeding the power steering- 11•18
Bleeding the brakes- 10•2
Body damage- 12•2, 12•4
Body electrical systems - 13•1 et seq
Bodywork and fittings- 12•1 et seq
Bonnet release cable- 12•4
Bonnet lock- 12•4, 12•5
Boot lid lock- 12•5
Brake checks- 1•10
Brake fluid- 0•13, 0•1, 1•21
Braking system- 10•1 et seq
backplate - 10•12
bleeding the brakes - 10•2
brake caliper - 10•8, 10•10
brake disc - 10•3, 10•11
brake drum - 10•12
brake fluid pipes and hoses - 10•19
brake fluid reservoir - 10•15
brake lamp switch - 13•6
brake pads - 10•3
brake pedal - 10•22
brake shoes - 10•6
computer module (ABS) - 10•17
deceleration valve - 10•18
fault diagnosis - REF•11, REF•15
handbrake adjustment - 1•16, 10•20, 10•21
handbrake cables - 1•16, 10•20, 10•21
handbrake lever - 10•22
hoses brake - 10•19
hydraulic unit pressure switch - 10•17
hydraulic unit/pump/motor (ABS) - 10•15, 10•16
load apportioning valve - 10•19master cylinder (brake) - 10•13
pressure switch - 10•17
vacuum servo unit - 10•14
valve block (ABS) - 10•17
wheel cylinder - 10•12
wheel sensor - 10•18
Bulbs exterior- 13•16
Bulbs interior- 13•10
Bulbs ratings- 13•2
Bumpers- 12•13
Buying spare parts - REF•3
CCables:
accelerator - 4A•8
bonnet release - 12•4
clutch - 6•2
handbrake - 10•20, 10•21
kickdown - 7B•3
speedometer - 13•11
tailgate/boot lid/filler cap - 12•6
Caliper (brake) front/rear- 10•8, 10•10
Camshaft and followers- 2A•17, 2B•14, 2C•16
Capacities- 1•3
Carburettor:
Ford VV type - 1•12, 4A•8, 4A•13
Pierburg 2V type - 1•12, 4A•8, 4A•14
Weber 2V type - 1•12, 4A•8, 4A•14
Weber 2V TLD type - 1•12, 4A•8, 4A•15
Cargo area- 12•10
Carpets- 12•2
Catalytic converter- 4B•3, 4B•14
Central locking system- 13•18
Centre/overhead console- 12•18, 12•19
CFI unit- 4B•10
Charging system- 5•5
Cigarette lighter- 13•6
Clock- 13•6
Clutch- 6•1 et seq
assembly - 6•3
cable - 6•2
fault diagnosis - REF•11, REF•14
pedal - 6•2
release bearing - 6•5
Coil- 5•13
Coil spring (rear) - 11•10
Compression test- 2A•7
Computer module (ABS)- 10•17
Connecting rods- 2A•22, 2B•17, 2C•21
Contents- 0•2
Coolant- 0•12, 0•17, 1•21, 3•3
Coolant level- 0•12
Cooling, heating and air conditioning
systems- 3•1 et seq
antifreeze - 0•12, 0•17, 1•21, 3•3
coolant pump - 3•5
coolant temperature sender and sensor - 3•8
cooling fan - 3•7
draining - 1•21
drivebelt tensioner - 3•7
expansion tank/coolant sensor - 3•8
fan (radiator) - 3•7
fault diagnosis - REF•11, REF•13
filling - 1•21
flushing - 1•21heater - 3•9
radiator - 3•3
switches - 3•8
temperature gauge and sender unit - 3•8
thermostat - 3•4
Courtesy lamp switch- 13•5
Crankshaft oil seals- 2A•19, 2B•15, 2C•19
Crankshaft bearings- 2A•23, 2B•17, 2C•23
Cylinder bores- 2A•24
Cylinder head- 2A•14, 2B•10, 2C•13
DDents- 12•2
Depressurising fuel injection system- 4B•4
Dimensions and weights- REF•1
Disc brake - 10•3, 10•11
Distributor- 5•14, 5•15, 5•16
Door- 12•6
Door inner trim panel- 12•7
Door mirror switch- 13•5
Drivebelts check- 1•14, 1•21, 3•7
Driveplate- 2A•18, 2B•15, 2C•19
Driveshafts:
check - 1•17
fault diagnosis - REF•11, REF•15
overhaul - 9•5
removal and refitting - 9•4
Drum (brake)- 10•12
EEarth fault finding- 13•3
Electric windows- 13•18
Electrical fault finding- 13•2
Electrical system (body)- 13•1 et seq
Electrical system:
weekly checks - 0•14
fault diagnosis - REF•11, REF•16
Electronic vacuum regulator- 4B•11
Engine:
auxiliary shaft - 2A•18
bearings - 2A•23, 2B•17, 2C•23
bores - 2A•24
camshaft followers - 2A•17, 2B•14, 2C•16
codes - 2A•1, 2B•1, 2C•1
compartment views - 0•10, 1•5
compression test - 2A•7
connecting rods - 2A•22, 2B•17, 2C•21
crankshaft bearings - 2A•23, 2B•17, 2C•23
crankshaft oil seals - 2A•19, 2B•15, 2C•19
cylinder bores - 2A•24
cylinder head - 2A•14, 2B•10, 2C•13
dismantling - 2A•11, 2B•8, 2C•10
DOHC engines- 2B•1 et seq
driveplate - 2A•18, 2B•15, 2C•19
fault diagnosis - REF•11, REF•12
flywheel - 2A•18, 2B•15, 2C•19
main bearings - 2A•23, 2B•17, 2C•23
mountings - 2A•11, 2B•7, 2C•9
oils - 0•17, 1•3
oil and filter renewal - 1•9
oil level - 0•12
oil pump - 2A•21, 2B•16, 2C•20
oil seals crankshaft - 2A•19, 2B•15, 2C•19
piston - 2A•22, 2B•17, 2C•21
IndexREF•23
REF
Note: References throughout this index are in the form - “Chapter number” • “page number”

Pedals:
accelerator - 4A•8
brake - 10•22
clutch - 6•2
Pierburg 2V carburettor- 1•12, 4A•14
Pipes/hoses (braking system)- 10•19
Pistons- 2A•22, 2B•17, 2C•21
Plastic components- 12•3
Plugs- 1•2, 1•14, 5•12
Power operated windows- 13•18
Power steering fluid- 0•17
Power steering fluid level- 0•14
Power steering fluid hoses-11•18
Power steering pump- 11•18
Power steering system bleeding- 11•18
Pressure switch (hydraulic unit)- 10•17
Propeller shaft- 8•1 et seq
centre bearing - 8•2
fault diagnosis - REF•11, REF•15
front rubber coupling - 8•3
removal and refitting - 8•2
vibration damper - 8•4
Pulse-air system- 4B•10
Punctures- 0•6
RRadiator- 1•16, 3•3
Radiator cooling fan- 3•7
Radiator grille- 12•14
Radio/cassette player- 13•21
Rear axle- 9•7, 9•8, 11•13
Relays- 13•3
Release bearing (clutch)- 6•5
Repair procedures- REF •4
Respraying- 12•2
Reversing lamp switch- 7B•6, 13•4
Roadtest- 1•17
Roadwheel check- 1•11
Roll bars- 11•6, 11•13
Rotor arm- 5•14, 5•15
Routine maintenance and servicing- 1•1 et seq
Routine maintenance procedures- 1•9
Routine maintenance schedule- 1•3
SSafety first!- 0•5
Scratches- 12•2
Seat belts- 1•11, 12•21
Seat heating pad- 13•19
Seats- 12•19
Selector rod- 7B•5
Sender unit fuel level- 4A•7, 4B•7
Sender units coolant temperature- 3•8
Servicing -see Routine maintenance
Servo unit (braking system)- 10•14
Shock absorber- 11•9
Shoes (brake)- 10•6
Short-circuit finding- 13•3
Spare parts- REF•3
Spark plugs- 1•2, 1•14, 5•12
Speakers- 13•20Specifications- see start of relevant Chapter
Speedometer- 13•8
Speedometer cable- 13•11
Spoiler- 12•6
Starter inhibitor switch- 7B•6
Starter motor- 5•8
Steering- 11•1 et seq
check -1•17, 1•18
column/adjustment - 11•15
fault diagnosis - REF•11, REF•16
gear - 11•16, 11•18
hoses - 11•18
power steering system bleeding - 11•18
pump - 11•18
tie-rod end - 11•18
wheel - 11•14
wheel alignment - 11•1, 11•19
Sump- 2A•20, 2B•15, 2C•19
Sunroof- 12•15, 13•6
Support struts (tailgate)- 12•6
Suspension and steering- 11•1 et seq
anti-roll bars - 11•6, 11•13
check - 1•17, 1•18
coil spring (rear) - 11•10
crossmember (front) - 11•3
fault diagnosis - REF•11, REF•16
hub carrier (front) - 11•5
leaf springs - 11•13
lower arm (front/rear) - 11•4, 11•7, 11•8
mountings - 11•12
rear axle assembly - 11•13
shock absorber - 11•9
strut (front) - 11•4
wheel bearings - 11•6, 11•10
Switches:
brake lamp - 13•6
cooling system - 3•8
courtesy lamp - 13•5
direction indicator - 13•4
electric door mirror - 13•5
facia panel - 13•4
handbrake warning lamp - 13•6
hazard warning lamp - 13•4
horn - 13•5
hydraulic pressure (brakes) - 10•17
ignition/lockbarrel - 13•4
luggage area light - 13•5
oil pressure warning - 13•6
reversing - 7B•6, 13•4
starter inhibitor - 7B•6
TTachometer- 13•8
Tailboard- 12•11
Tailgate struts- 12•6
Tailgate/lock- 12•5, 12•6
Temperature gauge and sender unit- 3•8
Thermostat- 3•4
Throttle body- 4B•12
Throttle cable- 4A•8
Throttle position sensor- 4B•11
Throttle valve control motor- 4B•11Tie-rod end- 11•18
Timing adjustment- 5•17
Timing belt/chain and sprockets- 2A•12,
2B•8, 2C•10
Tools and working facilities- REF•5
Towing- 0•7
Transmission housing oil seal- 7B•5
Trim panel (door)- 12•7
Tyre checks and pressures- 0•16, 0•18
UUnderbody- 1•7 1•8, 1•17, 12•2
Underbonnet views -0•10, 1•5
Unleaded petrol- 5•18
Upholstery and carpets- 12•2
VVacuum diaphragm unit- 7B•6
Vacuum servo unit (braking system)- 10•14
Valve block (ABS)- 10•17
Valves- 1•15
Vehicle identification numbers- REF•3
Ventilation system- 3•1 et seq
WWarning system components- 13•9
Washer fluid level- 0•13
Washers- 13•12
Weatherstrip- 12•15
Weber 2V carburettor- 1•12, 4A•14
Weber 2V TLD carburettor- 1•12, 4A•15
Weekly checks- 0•10
Wheel (steering) - 11•14
Wheel alignment- 11•1, 11•19
Wheel arch liners- 12•14
Wheel bearings- 11•6, 11•10
Wheel changing- 0•6
Wheel cylinder- 10•12
Wheel sensor(ABS)- 10•18
Window glass- 12•11
Window regulator- 12•12
Windscreen- 12•11, 12•14
Windscreen washers- 13•12
Windscreen wiper motor- 13•12
Wiper arms- 13•11
Wiper blades- 0•15, 13•11
Wiper motor (headlamp)- 13•13
Wiper motor (rear)- 13•12
Wiper motor (windscreen)- 13•12
Wiring diagrams- WD•1 et seq
Working facilities- REF•5
IndexREF•25
REF