mirror FORD SIERRA 1992 2.G Reference Workshop Manual

MOT test checksREF•7
REF
This is a guide to getting your vehicle through the MOT test.
Obviously it will not be possible to examine the vehicle to the same
standard as the professional MOT tester. However, working through
the following checks will enable you to identify any problem areas
before submitting the vehicle for the test.
Where a testable component is in borderline condition, the tester
has discretion in deciding whether to pass or fail it. The basis of such
discretion is whether the tester would be happy for a close relative or
friend to use the vehicle with the component in that condition. If the
vehicle presented is clean and evidently well cared for, the tester may
be more inclined to pass a borderline component than if the vehicle is
scruffy and apparently neglected.
It has only been possible to summarise the test requirements here,
based on the regulations in force at the time of printing. Test standards
are becoming increasingly stringent, although there are some
exemptions for older vehicles. For full details obtain a copy of the Haynes
publication Pass the MOT! (available from stockists of Haynes manuals).
An assistant will be needed to help carry out some of these checks.
The checks have been sub-divided into four categories, as follows:
HandbrakeMTest the operation of the handbrake.
Excessive travel (too many clicks) indicates
incorrect brake or cable adjustment.
MCheck that the handbrake cannot be
released by tapping the lever sideways. Check
the security of the lever mountings.
Footbrake
MDepress the brake pedal and check that it
does not creep down to the floor, indicating a
master cylinder fault. Release the pedal, wait
a few seconds, then depress it again. If the
pedal travels nearly to the floor before firm
resistance is felt, brake adjustment or repair is
necessary. If the pedal feels spongy, there is
air in the hydraulic system which must be
removed by bleeding.MCheck that the brake pedal is secure and in
good condition. Check also for signs of fluid
leaks on the pedal, floor or carpets, which
would indicate failed seals in the brake master
cylinder.
MCheck the servo unit (when applicable) by
operating the brake pedal several times, then
keeping the pedal depressed and starting the
engine. As the engine starts, the pedal will
move down slightly. If not, the vacuum hose or
the servo itself may be faulty.
Steering wheel and column
MExamine the steering wheel for fractures or
looseness of the hub, spokes or rim.
MMove the steering wheel from side to side
and then up and down. Check that the
steering wheel is not loose on the column,
indicating wear or a loose retaining nut.
Continue moving the steering wheel as before,
but also turn it slightly from left to right.
MCheck that the steering wheel is not loose
on the column, and that there is no abnormalmovement of the steering wheel, indicating
wear in the column support bearings or
couplings.
Windscreen and mirrors
MThe windscreen must be free of cracks or
other significant damage within the driver’s
field of view. (Small stone chips are
acceptable.) Rear view mirrors must be
secure, intact, and capable of being adjusted.
1Checks carried out
FROM THE DRIVER’S SEAT
1Checks carried out
FROM THE DRIVER’S
SEAT2Checks carried out
WITH THE VEHICLE
ON THE GROUND3Checks carried out
WITH THE VEHICLE
RAISED AND THE
WHEELS FREE TO
TURN4Checks carried out on
YOUR VEHICLE’S
EXHAUST EMISSION
SYSTEM

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”

refitting - 2A•10, 2B•7, 2C•9
removal - 2A•8, 2B•4, 2C•6
SOHC engines- 2A•1et seq
spark plugs - 1•2, 1•14, 5•12
sump - 2A•20, 2B•15, 2C•19
timing belt/chain and sprockets - 2A•12,
2B•8, 2C•10
timing and sprockets - 2A•12, 2B•8, 2C•10
valves - 1•15
Engine electrical systems - 5•1 et seq
Environmental considerations- REF•4
Exhaust gas oxygen sensor (HEGO)- 4B•15
Exhaust gas recirculation valve- 4B•14
Exhaust manifold- 4A•17, 4B•15
Exhaust pressure transducer- 4B•14
Exhaust system- 1•11, 4A•18, 4B•15
Expansion tank/coolant sensor- 3•8
FFacia panel- 12•16
Facia panel switches- 13•4
Fan (radiator)- 3•7
Fault diagnosis- REF•11
automatic transmission - REF•14
braking system - REF•15
clutch - REF•14
cooling system - REF•13
driveshafts - REF•15
electrical system - REF•16
engine - REF•12
final drive - REF•15
fuel and exhaust systems - REF•13
manual gearbox - REF•14
propeller shaft - REF•15
steering - REF•16
suspension - REF•16
Final drive and driveshafts- 9•1 et seq
Final drive fault diagnosis- REF•11, REF•15
Final drive unit- 9•2, 9•3, 9•4
Fluids- 0•17
Flywheel/driveplate- 2A•18, 2B•15, 2C•19
Foglamps- 13•15
Ford VV carburettor- 1•12, 4A•13
Front suspension crossmember- 11•3
Front suspension strut- 11•4
Fuel systems- carburettor - 4A•1 et seq
Fuel systems- fuel injection - 4B•1 et seq
Fuel system:
accelerator cable - 4A•8
accelerator pedal - 4A•8
air cleaner - 1•18, 1•19, 4A•4, 4B•4
airflow meter - 4B•8
catalytic converter - 4B•3, 4B•14
CFI unit- 4B•10
depressurising fuel injection system - 4B•4
dismantling and reassembly - 4A•8
electronic vacuum regulator - 4B•11
exhaust gas recirculation valve - 4B•14
exhaust gas oxygen sensor (HEGO) - 4B•15
exhaust manifold - 4A•17, 4B•15
exhaust pressure transducer - 4B•14
exhaust system - 4A•18, 4B•15
fuel filler cap - 12•14
fuel filter - 1•2, 1•20
fuel level sender unit - 4A•7, 4B•7fuel pressure regulator - 4A•5, 4B•5
fuel pump - 4A•5, 4A•6, 4B•6
fuel tank - 4A•7
fuel vapour separator - 4A•5
fuel gauges - 13•8
idle speed control valve - 4B•7
injector(s) - 4B•8
inlet manifold - 4A•15, 4B•12
mixture adjustment potentiometer - 4B•7
pulse-air - 4B•10
throttle body - 4B•12
throttle control motor - 4B•11
throttle position sensor - 4B•11
throttle valve control motor - 4B•11
Fuses- 13•3
GGear linkage- 7A•4
Gear selector mechanism- 7B•5
Gearbox - see Manual gearbox or
Automatic transmission
Gearbox oil- 0•17, 1•3
Glass- 12•11
HHandbrake check/adjustment- 1•16, 10•21
Handbrake cables- 10•20, 10•21
Handbrake lever - 10•22
Handbrake warning lamp switch- 13•6
Handles (door)- 12•9
Hazard warning flasher switch- 13•4
Headlamp alignment- 13•14
Headlamp unit- 13•13
Headlamp washers- 13•12
Headlining - 12•19
Heated rear window- 13•20
Heated seat- 13•19
Heater- 3•9
Hinges and locks- 1•14
Horn- 13•11
Horn switch- 13•5
Hose and fluid leak check- 0•8, 1•10,
Hoses brake- 10•19
Hoses power steering- 11•18
HT coil- 5•13
HT leads- 5•12
Hub carrier (front) - 11•5
Hydraulic fluid- 0•17
Hydraulic system (brakes) bleeding- 10•2
Hydraulic unit, pump, motor (ABS)- 10•15,
10•16
IIdle speed control valve- 4B•7
Idle speed/mixture- 1•11, 1•12, see
Specifications in Chapter 4A, and refer to
specific carburettor type
Ignition electronic modules- 5•3, 5•19
Ignition HT coil- 5•13
Ignition switch- 13•4
Ignition system check- 1•20
Ignition timing adjustment- 5•17
Indicator lamps- 13•15Indicator switch/relay- 13•4
Injector(s)- 4B•8
Inlet manifold- 4A•15, 4B•12
Instrument panel- 13•7
Interior trim- 12•15
Introduction to the Ford Sierra- 0•4
JJacking and vehicle support- 0•6
Jump starting- 0•9
KKickdown cable - 7B•3
LLeaf springs- 11•13
Leak, checking- 0•8, 1•10
Lights- 13•14
Locks:
bootlid - 12•5
door - 12•9, 12•10
tailgate - 12•6
Loudspeakers- 13•20
Lower arm (suspension)- 11•4, 11•7, 11•8
Lubricants and fluids- 0•17
Luggage area light switch- 13•5
MMain bearings- 2A•23, 2B•17, 2C•23
Maintenance and servicing - see Routine
maintenance
Manifolds- 4A•15, 4A•17, 4B•12, 4B•15
Manual gearbox- 7A•1 et seq
fault diagnosis - REF•11, REF•14
gear linkage - 7A•4
gearbox oil - 0•17, 1•3
oil level check - 1•13
removal and refitting - 7A•2
Master cylinder (brake)- 10•13
Mirrors- 12•12
Mixture (CO)- see Idle speed/mixture
Mixture adjustment potentiometer- 4B•7
MOT test checks- REF•7
Mountings, engine-2A•11, 2B•7, 2C•9
NNumber plate lamp- 13•16
OOil change/filter- 1•1, 1•9,
Oil pressure warning switch- 13•6
Oil pump- 2A•21, 2B•16, 2C•20
Oil seals- REF •4
Oil seals crankshaft- 2A•19, 2B•15, 2C•19
Oils- engine and gearbox- 0•17, 1•3
PPads (brake) - 10•3
Paintwork damage- 12•2
Parts- REF•3
REF•24Index

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