Rover 820, 825, 827. Repair Manual - part 17

Fault Finding

REF•17

Wiper blades sweep over too large or too small an area of
the glass

m

m

Wiper arms incorrectly-positioned on spindles (Chapter 1).

m

m

Excessive wear of wiper linkage (Chapter 1).

m

m

Wiper motor or linkage mountings loose or insecure (Chapter 12).

Wiper blades fail to clean the glass effectively

m

m

Wiper blade rubbers worn or perished (Chapter 1).

m

m

Wiper arm tension springs broken, or arm pivots seized (Chapter 1).

m

m

Insufficient windscreen washer additive to adequately remove road
film (Chapter 1).

Windscreen/tailgate washers inoperative, or
unsatisfactory in operation

One or more washer jets inoperative

m

m

Blocked washer jet (Chapter 1).

m

m

Disconnected, kinked or restricted fluid hose (Chapter 1).

m

m

Insufficient fluid in washer reservoir (Chapter 1).

Washer pump fails to operate

m

m

Broken or disconnected wiring or connections (Chapter 12).

m

m

Blown fuse (Chapter 12).

m

m

Faulty washer switch (Chapter 12).

m

m

Faulty washer pump (Chapter 12).

Washer pump runs for some time before fluid is emitted
from jets

m

m

Faulty one-way valve in fluid supply hose (Chapter 12).

Electric windows inoperative, or unsatisfactory in
operation

Window glass will only move in one direction

m

m

Faulty switch (Chapter 12).

Window glass slow to move

m

m

Incorrectly-adjusted door glass guide channels (Chapter 11).

m

m

Regulator seized or damaged, or in need of lubrication (Chapter 11).

m

m

Door internal components or trim fouling regulator (Chapter 11).

m

m

Faulty motor (Chapter 12).

Window glass fails to move

m

m

Incorrectly-adjusted door glass guide channels (Chapter 11).

m

m

Blown fuse (Chapter 12).

m

m

Faulty relay (Chapter 12).

m

m

Broken or disconnected wiring or connections (Chapter 12).

m

m

Faulty motor (Chapter 12).

Central locking system inoperative, or unsatis-
factory in operation

Complete system failure

m

m

Inertia cut-off switch tripped out (Chapter 11).

m

m

Blown fuse (Chapter 12).

m

m

Faulty relay (Chapter 12).

m

m

Broken or disconnected wiring or connections (Chapter 12).

Latch locks but will not unlock, or unlocks but will not lock

m

m

Faulty master switch (Chapter 11).

m

m

Broken or disconnected latch operating rods or levers (Chapter 11).

m

m

Faulty relay (Chapter 12).

One lock motor fails to operate

m

m

Broken or disconnected wiring or connections (Chapter 12).

m

m

Faulty lock motor (Chapter 11).

m

m

Broken, binding or disconnected latch operating rods or levers
(Chapter 11).

m

m

Fault in door latch (Chapter 11).

REF•18

Glossary 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 cleaner

A metal or plastic housing,

containing a filter element, which removes
dust and dirt from the air being drawn into the
engine.
Air filter element The actual filter in an air
cleaner system, usually manufactured from
pleated paper and requiring renewal at regular
intervals.

Allen key A hexagonal wrench which fits into
a recessed hexagonal hole.
Alligator clip

A long-nosed spring-loaded

metal clip with meshing teeth. Used to make
temporary electrical connections.
Alternator

A 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 sealer

A 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.
Antifreeze

A 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 that

would tend to clog the radiator and coolant
passages and reduce cooling efficiency.
Anti-seize compound

A coating that

reduces the risk of seizing on fasteners that
are subjected to high temperatures, such as
exhaust manifold bolts and nuts.

Asbestos A 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.
Axle A 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.

Axleshaft

A 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.

B

Ball bearing

An anti-friction bearing

consisting of a hardened inner and outer race
with hardened steel balls between two races.

Bearing The 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 bearing The bearing in the end of
the connecting rod that’s attached to the
crankshaft.
Bleed nipple

A 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 bleeding Procedure for removing air
from lines of a hydraulic brake system.
Brake disc The component of a disc brake
that rotates with the wheels.
Brake drum The component of a drum brake
that rotates with the wheels.
Brake linings

The 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 pads

The 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 shoe The crescent-shaped carrier to
which the brake linings are mounted and
which forces the lining against the rotating
drum during braking.
Braking systems

For more information on

braking systems, consult the Haynes
Automotive Brake Manual.
Breaker bar

A long socket wrench handle

providing greater leverage.
Bulkhead

The insulated partition between

the engine and the passenger compartment.

C

Caliper The 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•19

Camshaft A 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.
Canister

A container in an evaporative

emission control system; contains activated
charcoal granules to trap vapours from the
fuel system.

Carburettor A device which mixes fuel with
air in the proper proportions to provide a
desired power output from a spark ignition
internal combustion engine.

Castellated Resembling the parapets along
the top of a castle wall. For example, a
castellated balljoint stud nut.

Castor In 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 converter A silencer-like device in
the exhaust system which converts certain
pollutants in the exhaust gases into less
harmful substances.

Circlip

A 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.
Clearance

The amount of space between

two parts. For example, between a piston and
a cylinder, between a bearing and a journal,
etc.
Coil spring A 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.
Compression

Reduction in volume, and

increase in pressure and temperature, of a
gas, caused by squeezing it into a smaller
space.
Compression ratio The 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) joint

A type of

universal joint that cancels out vibrations
caused by driving power being transmitted
through an angle.
Core plug A 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. 
Crankcase

The lower part of the engine

block in which the crankshaft rotates.
Crankshaft

The main rotating member, or

shaft, running the length of the crankcase,
with offset “throws” to which the connecting
rods are attached.

Crocodile clip See Alligator clip

D

Diagnostic code Code 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 brake A 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.

Driveshaft

Any shaft used to transmit

motion. Commonly used when referring to the
axleshafts on a front wheel drive vehicle.

Drum brake A 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

REF•20

Glossary of Technical Terms

E

EGR valve A 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 brake

A 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.
Endfloat

The 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 manifold

A part with several

passages through which exhaust gases leave
the engine combustion chambers and enter
the exhaust pipe.

F

Fan clutch

A viscous (fluid) drive coupling

device which permits variable engine fan
speeds in relation to engine speeds.

Feeler blade A thin strip or blade of hardened
steel, ground to an exact thickness, used to
check or measure clearances between parts.

Firing order The 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 play The 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.
Fuse

An 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 link

A 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.

G

Gap

The 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.
Gasket Any 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.

Gauge An 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. 

H

Halfshaft

A rotating shaft that transmits

power from the final drive unit to a drive
wheel, usually when referring to a live rear
axle.
Harmonic balancer

A device designed to

reduce torsion or twisting vibration in the
crankshaft. May be incorporated in the
crankshaft pulley. Also known as a vibration
damper.
Hone

An abrasive tool for correcting small

irregularities or differences in diameter in an
engine cylinder, brake cylinder, etc.
Hydraulic tappet

A 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.

I

Ignition timing

The 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 manifold

A 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.

Exhaust manifold

Feeler blade

Adjusting spark plug gap

Gasket

EGR valve

Glossary of Technical Terms

REF•21

J

Jump start Starting 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.

L

Load 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.
Locknut A 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.
Lockwasher A form of washer designed to
prevent an attaching nut from working loose.

M

MacPherson strut

A 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.
Multimeter An electrical test instrument with
the capability to measure voltage, current and
resistance.

N

NOx

Oxides of Nitrogen. A common toxic

pollutant emitted by petrol and diesel engines
at higher temperatures. 

O

Ohm

The unit of electrical resistance. One

volt applied to a resistance of one ohm will
produce a current of one amp.
Ohmmeter

An instrument for measuring

electrical resistance.
O-ring

A 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) engine An engine with
the camshaft(s) located on top of the cylinder
head(s).
Overhead valve (ohv) engine An engine with
the valves located in the cylinder head, but
with the camshaft located in the engine block.
Oxygen sensor

A 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.

P

Phillips screw A type of screw head having a
cross instead of a slot for a corresponding
type of screwdriver.
Plastigage

A 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 shaft

The 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 valve

A hydraulic control

valve which limits the amount of pressure to
the rear brakes during panic stops to prevent
wheel lock-up.

R

Rack-and-pinion steering A 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.
Radiator A liquid-to-air heat transfer device
designed to reduce the temperature of the
coolant in an internal combustion engine
cooling system. 
Refrigerant Any 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 arm A 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.
Rotor

In a distributor, the rotating device

inside the cap that connects the centre
electrode and the outer terminals as it turns,
distributing the high voltage from the coil
secondary winding to the proper spark plug.
Also, that part of an alternator which rotates
inside the stator. Also, the rotating assembly
of a turbocharger, including the compressor
wheel, shaft and turbine wheel.
Runout

The amount of wobble (in-and-out

movement) of a gear or wheel as it’s rotated.
The amount a shaft rotates “out-of-true.” The
out-of-round condition of a rotating part.

S

Sealant

A liquid or paste used to prevent

leakage at a joint. Sometimes used in
conjunction with a gasket.
Sealed beam lamp An older headlight design
which integrates the reflector, lens and
filaments into a hermetically-sealed one-piece
unit. When a filament burns out or the lens
cracks, the entire unit is simply replaced.
Serpentine drivebelt

A single, long, wide

accessory drivebelt that’s used on some
newer vehicles to drive all the accessories,
instead of a series of smaller, shorter belts.
Serpentine drivebelts are usually tensioned by
an automatic tensioner.

Shim Thin spacer, commonly used to adjust
the clearance or relative positions between
two parts. For example, shims inserted into or
under bucket tappets control valve
clearances. Clearance is adjusted by
changing the thickness of the shim.
Slide hammer A special puller that screws
into or hooks onto a component such as a
shaft or bearing; a heavy sliding handle on the
shaft bottoms against the end of the shaft to
knock the component free.
Sprocket

A tooth or projection on the

periphery of a wheel, shaped to engage with a
chain or drivebelt. Commonly used to refer to
the sprocket wheel itself.
Starter inhibitor switch On vehicles with an

O-ring

Serpentine drivebelt

Plastigage

REF•22

Glossary of Technical Terms

automatic transmission, a switch that
prevents starting if the vehicle is not in Neutral
or Park.
Strut See MacPherson strut.

T

Tappet

A cylindrical component which

transmits motion from the cam to the valve
stem, either directly or via a pushrod and
rocker arm. Also called a cam follower.
Thermostat

A heat-controlled valve that

regulates the flow of coolant between the
cylinder block and the radiator, so maintaining
optimum engine operating temperature. A
thermostat is also used in some air cleaners in
which the temperature is regulated.
Thrust bearing

The bearing in the clutch

assembly that is moved in to the release levers
by clutch pedal action to disengage the
clutch. Also referred to as a release bearing.
Timing belt A toothed belt which drives the
camshaft. Serious engine damage may result
if it breaks in service.
Timing chain

A chain which drives the

camshaft.
Toe-in

The amount the front wheels are

closer together at the front than at the rear. On
rear wheel drive vehicles, a slight amount of
toe-in is usually specified to keep the front
wheels running parallel on the road by
offsetting other forces that tend to spread the
wheels apart.
Toe-out

The amount the front wheels are

closer together at the rear than at the front. On

front wheel drive vehicles, a slight amount of
toe-out is usually specified.
Tools

For full information on choosing and

using tools, refer to the Haynes Automotive
Tools Manual.
Tracer A stripe of a second colour applied to
a wire insulator to distinguish that wire from
another one with the same colour insulator.
Tune-up A process of accurate and careful
adjustments and parts replacement to obtain
the best possible engine performance.
Turbocharger A centrifugal device, driven by
exhaust gases, that pressurises the intake air.
Normally used to increase the power output
from a given engine displacement, but can
also be used primarily to reduce exhaust
emissions (as on VW’s “Umwelt” Diesel
engine).

U

Universal joint or U-joint A double-pivoted
connection for transmitting power from a
driving to a driven shaft through an angle. A U-
joint consists of two Y-shaped yokes and a
cross-shaped member called the spider. 

V

Valve

A device through which the flow of

liquid, gas, vacuum, or loose material in bulk
may be started, stopped, or regulated by a
movable part that opens, shuts, or partially

obstructs one or more ports or passageways.
A valve is also the movable part of such a
device.
Valve clearance The clearance between the
valve tip (the end of the valve stem) and the
rocker arm or tappet. The valve clearance is
measured when the valve is closed.
Vernier caliper

A precision measuring

instrument that measures inside and outside
dimensions. Not quite as accurate as a
micrometer, but more convenient.
Viscosity

The thickness of a liquid or its

resistance to flow.
Volt A unit for expressing electrical “pressure”
in a circuit. One volt that will produce a current
of one ampere through a resistance of one
ohm.

W

Welding Various processes used to join metal
items by heating the areas to be joined to a
molten state and fusing them together. For
more information refer to the Haynes
Automotive Welding Manual.
Wiring diagram

A drawing portraying the

components and wires in a vehicle’s electrical
system, using standardised symbols. For
more information refer to the Haynes
Automotive Electrical and Electronic Systems
Manual.

Index

REF•23

Note: References throughout this index relate to Chapter•page number

A

Accelerator cable - 1•13, 4A•3, 4B•3, 4C•2,

4D•3

Accelerator pedal - 4A•3, 4B•3, 4C•3,

4C•4, 4D•3

Acknowledgements - 0•4
Aerial amplifier - 12•16
Air bags - 0•5
Air cleaner - 1•15, 4A•2, 4B•2, 4C•2, 4D•2
Air conditioning - 1•17, 1•18, 1•19, 3•3,

3•11, 3•12, 12•8

Air duct - 4D•3
Air intake trunking - 4D•2
Air suction valve - 4E•3, 4E•4
Airbag - 12•18
Airflow meter - 4B•5
Alarm siren - 12•17
Alternator - 1•16, 1•17, 1•18, 5•10
Amplifier - 12•17
Anti-lock braking system - 9•16, 9•17
Anti-roll bar - 10•8, 10•11
Anti-theft system - 0•10, 12•17
Antifreeze - 1•1, 1•3, 1•9, 1•25, 1•26, 3•3
Asbestos - 0•5
ATF - 1•3, 1•22, 1•24
Atmospheric pressure sensor - 4D•6
Automatic transmission - 2A•17, 2B•11,

2C•3, 2C•7, 7B•1 et seq

Automatic transmission fault finding -

REF•14

Automatic transmission fluid - 1•3, 1•22,

1•24

B

Backfire - REF•12
Battery - 0•5, 1•9, 1•15, 5•2, 5•3
Battery fault - REF•16
Big-end bearings - 2C•15, 2C•18
Bleeding brakes - 9•2
Bleeding clutch - 6•2
Bleeding power steering - 10•17
Blower motor - 3•9, 3•10, 3•13
Body electrical system - 12•1 et seq
Bodywork and fittings - 1•22, 11•1 et seq,

REF•4

Bonnet - 1•22, 11•4, 11•5, 12•18
Boost control solenoid - 4C•5

Boot - 1•22, 11•5, 11•6, 11•8
Brake band - 7B•8
Brake fluid - 1•3, 1•9, 1•25
Braking system - 1•21, 1•22, 1•26, 4D•10,

9•1 et seq, REF•1, REF•2, REF•3

Braking system fault finding - REF•15
Bulbs - 12•6, 12•8
Bumpers - 11•16
Burning - 0•5

C

Cables - 1•13, 3•11, 4A•3, 4B•3, 4C•2,

4D•3, 7B•3 to 7B•6, 9•14, 9•15, 11•5 to
11•7, 11•14, 11•18

Caliper - 9•5, 9•7, 9•8
Camshaft - 2A•4, 2A•10, 2A•11, 2B•4,

2B•7, 2B•8, 4C•5

Capacities - 1•3
Carpets - 11•2
Cassette - 0•10, 11•2, 11•14, 12•15
Catalytic converter - 4E•4
CD player - 11•2, 12-15
Central control unit - 12•12
Central locking fault - REF•17
Centre console - 11•19, 12•5
Charcoal canister - 4E•2
Charging - 1•16, 5•9
Circuit board - 12•12
Clock - 12•12
Clutch - 1•21, 1•22, 4D•10, 6•1 et seq
Clutch fault finding- REF•13
Clutch fluid - 1•3
CO content - 1•20, REF•4
Coil - 5•5
Coil spring - 10•6, 10•10
Compact disc player - 11•2, 12•15
Compression test - 2A•3, 2B•3
Compressor - 3•12
Condenser - 3•12
Connecting rods - 2C•11, 2C•12, 2C•14,

2C•18

Console - 11•19, 12•5
Constant vacuum control valve - 4E•3
Constant velocity joint - 1•21, 8•3, 8•4
Contents - 0•2
Conversion factors - 0•11
Coolant - 1•1, 1•3, 1•9, 1•25, 1•26, 3•3
Coolant pump - 3•7, 3•9

Coolant temperature gauge - 12•11, 12•12
Coolant temperature gauge fault - REF•16
Cooling, heating and air conditioning

systems - 1•13, 3•1 et seq

Cooling system fault finding - REF•13
Courtesy light - 12•5, 12•8
Crankcase - 2C•12
Crankcase emissions control - 4E•1, 4E•2
Crankshaft - 2A•10, 2A•16, 2B•5, 2B•8,

2B•11, 2C•12, 2C•15, 2C•17

Crankshaft sensor - 5•9
Cruise control system - 4D•9, 4D•10
Crushing - 0•5
CV joints - 1•21, 8•3, 8•4
Cylinder block - 2C•12
Cylinder head - 2A•12, 2B•4, 2B•10, 2C•9,

2C•10, 2C•11

Cylinder sensor - 5•9

D

Dashpot diaphragm - 4D•7
Dents in bodywork - 11•3
Depressurisation - fuel system - 4A•3,

4B•3, 4C•3, 4D•3

Differential - 7A•4
Dimensions - 0•6
Direction indicators - 12•6
Discs - 9•6, 9•8
Distributor - 1•14, 5•4, 5•5
Doors - 1•22, 11•9, 11•11, 11•12, 11•13,

11•14, 11•15, 11•16, 12•5, REF•2

Drivebelts - 1•16, 1•17, 1•18
Driveplate - 2A•16, 2B•11
Driveshafts - 1•21, 8•1 et seq, REF•3
Driveshafts fault finding - REF•14
Drivetrain - 1•22

E

Earth fault - 12•2
EGR valve - 4E•4
Electric shock - 0•5
Electric windows - 11•14, 11•16
Electric windows fault - REF•17
Electrical system - 1•15, 1•19, 1•22, REF•2
Electrical system fault finding - 12•2,

REF•16

Electrolyte - 1•9

REF•24

Index

Electronic control unit (ECU) - 4A•7, 4A•8,

4B•7, 4C•5, 4D•9, 4D•10, 5•8, 7B•9,
9•17, 12•11

Electronic idle control valve - 4D•7
Emissions control equipment - 1•26, 4E•2
Engine compartment - 1•19, 12•7
Engine electrical systems - 5•1 et seq
Engine fault - REF•11
Engine oil - 1•3, 1•8, 1•11
Engine removal and general engine

overhaul procedures - 2C•1 et seq

Environmental considerations - REF•5
Evaporative emissions control - 4E•1, 4E•2
Evaporator - 3•13
Exhaust emissions control - 4E•1, 4E•3,

REF•4

Exhaust manifold - 2A•6, 2B•5
Exhaust system - 1•21, 4A•9, 4B•8, 4C•6,

4D•10, - REF•3

Exhaust system fault - REF•13

F

Faceplate - 12•11, 12•12
Facia - 11•20, 12•6, 12•8
Fan - 3•5, 3•13
Fast idle valve - 4D•7
Fault finding - REF•10 et seq
Fault finding - braking system - REF•15
Fault finding - central locking - REF•17
Fault finding - clutch - REF•13
Fault finding - cooling system - REF•13
Fault finding - driveshafts - REF•14
Fault finding - electric windows - REF•17
Fault finding - electrical system - 12•2,

REF•16

Fault finding - engine - REF•11
Fault finding - fuel and exhaust system -

REF•13, REF•16

Fault finding - ignition system - REF•16
Fault finding - manual transmission -

REF•14

Fault finding - suspension and steering

systems - REF•15

Filling - 11•3
Filter, EGR - 4E•4
Filter, fuel - 1•24
Filter, oil - 1•1, 1•11, 2B•10
Filter, transmission fluid - 7B•3
Fire - 0•5
Fluid level checks - 1•8
Flywheel - 2A•16, 2B•11
Fog light - 12•7
Footwell lights - 12•8
4-cylinder engine - in-car engine repair

procedures - 2A•1 et seq

Fuel and exhaust systems - REF•4
Fuel and exhaust system fault finding -

REF•13

Fuel and exhaust systems - Emissions

control systems - 4E•1 et seq

Fuel and exhaust systems - Honda PGM-Fi

injection engines - 4D•1 et seq

Fuel and exhaust systems - Lucas multi-

point injection engines - 4B•1 et seq

Fuel and exhaust systems - MEMS multi-

point injection engines - 4C•1 et seq

Fuel and exhaust systems - single-point

injection engines - 4A•1 et seq

Fuel consumption high - REF•13
Fuel filler flap - 11•6, 11•7
Fuel filter - 1•24
Fuel gauge - 4A•4, 4B•3, 4C•3, 4D•3,

12•11, 12•12

Fuel gauge fault - REF•16
Fuel injectors - 4B•7, 4C•5, 4D•7
Fuel line - 1•13, 1•21
Fuel pressure regulator - 4B•7, 4C•4, 4D•8
Fuel pump - 4A•4, 4B•3, 4C•3, 4D•3
Fuel rail - 4C•5, 4D•7, 4D•8
Fuel tank - 4A•4, 4B•3, 4C•3, 4D•4
Fuel temperature sensor - 4C•4
Fuel temperature switch - 4B•6
Fume or gas intoxication - 0•5
Fusebox - 12•3, 12•4

G

Gaiters - 1•21, 8•4, 10•16
Gashes in bodywork - 11•3
Gaskets - REF•5
Gear lever - 7A•2
Glass - 11•9, 11•13, 11•16
Glossary of technical terms - REF•18 et seq
Glovebox lights - 12•8
Grille - 11•8

H

Handbrake - 9•13, 9•14, 9•15, REF•1
Handles - 11•12, 11•15, 11•16
Hazard warning - 12•8
HC emissions - REF•4
Headlight - 12•6, 12•8, 12•9
Headlight washer - 1•9, 1•11, 12•15
Heater - 3•3, 3•9, 3•10, 3•11, 12•8
Horn - 12•13
Horn fault - REF•16
HT leads - 1•14
Hubs - 10•5, 10•9
Hydraulic modulator - 9•17
Hydraulic pipes and hoses - 9•12
Hydraulic tappets - 2A•11, 2B•8
Hydrofluoric acid - 0•5

I

Idle speed adjustment - 1•20, 4A•6, 4B•4,

4D•5

Idle speed stepper motor - 4B•5
Idling fault - REF•11
Igniter - 5•6
Ignition coil - 5•5
Ignition fault - REF•16
Ignition switch - 12•4
Ignition timing - 5•6, 5•7
Indicators - 12•6
Inertia switch - 4A•9, 4B•7, 4C•5, 4D•9
Injector housing - 4A•7
Injectors - 4B•7, 4C•5, 4D•7, 4D•8
Inlet air temperature sensor - 4A•7, 4C•4
Inlet manifold - 2A•4, 2B•5
Instrument cowl - 12•5
Instrument panel - 1•22, 12•8, 12•9, 12•11,

12•10, 12•12

Instrument fault - REF•16
Intercooler - 3•7, 4C•6
Interior light - 12•5, 12•8
Intermediate shaft - 8•4, 8•5
Introduction to the Rover 800 - 0•4

J

Jacking - 0•7
Jump starting - 0•9

K

Kickdown cable - 7B•3, 7B•4
Knock sensor - 5•8
Knuckle - 10•4, 10•5

L

Lazy locking - 11•2
Leaks - 0•10, REF•13, REF•14
Light units - 12•8
Lights fault - REF•16
Locknuts, locktabs and washers - REF•5
Locks - 10•13, 11•5, 11•7, 11•8, 11•11,

11•12, 11•16, 12•4

Lower suspension arm - 10•7
Lubricants and fluids - 1•3
Luggage compartment light - 12•8

M

Main bearings - 2C•15, 2C•17
Main control box - 4D•9
Maintenance schedule - 1•4
Manifold heater - 4A•9
Manifolds - 2A•4, 2A•6, 2B•5
Manual transmission fault - REF•14
Manual transmission - 1•20, 2A•17, 2B•11,

2C•3, 2C•7, 7A•1 et seq

Manual transmission oil - 1•3, 1•20, 1•25
Map reading light - 12•8
Master cylinder - 6•4, 6•5, 9•9, 9•11
Mating faces - REF•5
Mirror - 11•2, 11•15, 12•8, REF•1
Misfire - 5•4, REF•12
Mixture - 1•20
Mixture adjustment - 4A•6, 4B•4, 4D•5
MOT test checks - REF•1 et seq
Mountings - 2A•17, 2B•11

N

Neutral switch - 7A•4
Number plate light - 12•7, 12•9

O

Oil cooler - 2B•10, 7B•9
Oil filter - 1•1, 1•11, 2B•10
Oil pressure fault - REF•12
Oil pressure gauge - 12•11
Oil pump - 2A•15, 2B•11
Oil seals - 2A•10, 2A•16, 2B•8, 2B•11,

7A•4, 7B•9, REF•5

Oil, engine - 1•3, 1•8, 1•11
Oil, manual transmission - 1•3, 1•20, 1•25

Index

REF•25

Open-circuit - 12•2
Over-voltage protection relay - 9•17
Overcooling - REF•13
Overheating - REF•13
Oxygen sensor - 4E•3

P

Pads - 9•3, 9•6
Paint - 1•22
Pedals - 4A•3, 4B•3, 4C•3, 4C•4, 4D•3, 6•6,

9•12

Pinking - REF•12
Piston rings - 2C•16
Pistons - 2C•11, 2C•12, 2C•14, 2C•18
Plastic components - 11•4
Plenum chamber - 4B•6, 4C•5
Poisonous or irritant substances - 0•5
Positive Crankcase Ventilation (PCV)

system - 1•23

Power amplifier - 12•17
Power steering - 1•17, 1•18, 10•17, 10•19
Power steering fluid - 1•3, 1•10, 1•11
Pre-ignition - REF•12
Pressure-reducing valve - 9•11
Printed circuit - 12•11, 12•12
Project vehicles - 0•4
Purge control valve solenoid - 4E•2

Q

Quarter light glass - 11•16

R

Radiator - 3•6, 3•7, 11•8
Radio - 0•10, 11•2, 12•15
Rear light cluster - 12•7, 12•8, 12•9
Rear window - 11•9
Receiver/dryer - 3•13
Regulator (window) - 11•16
Relay - 4C•5, 9•17, 12•3
Release bearing - 6•3
Repair procedures - REF•5
Resonator - 4A•9, 4B•7, 4D•6
Respraying - 11•3
Reversing light - 7A•4, 7B•8
Road test - 1•22
Rockers - 2B•4, 2C•9, 2C•10, 2C•11
Rotary coupler - 10•13
Rotor arm - 5•4
Routine maintenance - bodywork and

underframe - 11•2

Routine maintenance - upholstery and

carpets - 11•2

Routine maintenance and servicing - 1•1

et seq

Rubber gaiters - 1•21, 8•4, 10•16
Rust holes in bodywork - 11•3

S

Safety first - 0•5
Scalding - 0•5
Scratches in bodywork - 11•3
Screw threads and fastenings - REF•5
Seat belts - 1•16, 11•18, REF•2
Seats - 11•2, 11•17, 11•18, REF•2
Selector cable - 7B•4, 7B•5, 7B•6
Selector lever - 7B•7, 7B•8
Servo unit - 9•16
Shock absorbers - 10•6, 10•10, REF•2,

REF•3

Short-circuit - 12•2
Sidelight - 12•6
Slave cylinder - 6•6
Snubber - 2A•18
Spares - REF•9
Spark plugs - 1•13
Speakers - 12•16
Speedometer - 7A•3, 7A•4, 7B•8, 12•11,

12•12

Spring - 10•6, 10•10, REF•3
Starter inhibitor - 7B•8
Starter motor - 5•12
Starter motor fault - REF•11
Starting system - 5•11
Steering - 1•20, 1•22, 10•4, 10•12 to 10•17,

10•19, 12•4, 12•8, REF•1, REF•2, REF•3

Stepper motor unit - 4A•8
Stop-light switch - 9•15
Sump - 2A•14, 2B•10, 7B•3
Sun roof - 11•2, 11•19
Suspension and steering systems - 1•20,

1•22, 10•1 et seq, REF•2, REF•3

Suspension and steering systems fault

finding - REF•15

Switch illumination - 12•8
Switches - 3•5, 4A•7, 4A•9, 4B•6, 4B•7,

4C•4, 4C•5, 4D•9, 4D•10, 7A•4, 7B•8,
9•15, 12•4, 12•18

T

Tachometer - 12•11, 12•12
Tailgate - 1•22, 11•6, 11•7, 11•8, 11•9
Tappets - 2A•11, 2B•8, 2B•9
Temperature gauge - 12•11, 12•12
Temperature gauge fault - REF•16
Thermac switch - 4A•7
Thermostat - 3•3
Thermostatic valve - 4E•2
Throttle body - 4A•8, 4D•6
Throttle housing - 4B•6, 4C•4
Throttle potentiometer - 4A•7, 4B•6, 4C•4
Tie-bar - 2A•18, 10•8
Timing - 5•6, 5•7
Timing belt - 1•23, 1•26, 2A•6, 2A•9, 2A•10,

2B•5, 2B•6, 2B•7

Toe setting - 10•20
Tools - REF•5, REF•6, REF•8
Top Dead Centre (TDC) for number 1

piston - 2B•3

Towing - 0•8
Track rod - 10•15
Trailing link - 10•11
Transverse link - 10•11
Trim panel - 1•22, 11•9, 11•15
Trip computer - 12•13
Turbocharger - 4B•7, 4B•8, 4C•6
Tweeter - 12•16
Tyres - 1•10, REF•4
Tyre fault - REF•16

U

Underbody - 1•21
Underframe - 11•2
Unleaded petrol - 4A•4, 4B•3, 4C•3, 4D•4
Upholstery - 11•2
Upper suspension arm - 10•7

V

V6 engine - in-car engine repair

procedures - 2B•1 et seq

Vacuum hoses - 1•13
Vacuum servo unit - 9•16
Valve block - 7B•3
Valves - 2B•4, 2C•10, 2C•11
Vehicle identification - REF•2, REF•9
Vehicle map - 12•13
Ventilation - 3•9
Voltage regulator - 5•10
Voltmeter - 12•11

W

Warning lights - 12•8, 12•10, 12•12
Washer system - 1•9, 1•11, 12•15
Washer fault - REF•17
Water pump - 3•7, 3•9
Weekly checks - 1•8
Weights - 0•6
Wheel alignment - 10•19
Wheel bearings - 10•5, 10•9, REF•3
Wheel changing - 0•8
Wheel speed sensor - 9•18, 9•19
Wheels - 1•20, 1•22, REF•4
Wheels lock - REF•15
Windows - 11•2, 11•9, 11•13, 11•14, 11•16
Windscreen - 11•9, REF•1
Wiper arms - 12•13
Wiper blades - 1•11
Wiper fault - REF•16
Wiper linkage - 12•14
Wiper motor - 12•13, 12•15
Wiring diagrams - 12•19 et seq
Working facilities - REF•8