1989 FORD FIESTA high beam

Roadwheels
Wheel types and sizes (dependent on model):Steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . 13 x 4.5, 13 x 5, 13 x 5.5
Alloy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . 13 x 5.5, 14 x 5.5
Tyres
Tyre sizes (dependent on model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 R 13, 145 R 13, 155/70 R 13, 165/55 R 13, 165/65 R 13, 175/60 R 13, 185/55 R 14 or 185/60 R 13
Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . See “Weekly Checks”
Torque wrench settingsNmlbf ft
Front suspension
Hub/driveshaft retaining nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 to 235 151 to 173
Lower arm balljoint-to-spindle carrier pinch bolt . . . . . . . . . . . . . . . . . . 48 to 60 35 to 44
Front suspension strut to spindle carrier pinch-bolt . . . . . . . . . . . . . . . 80 to 90 59 to 66
Anti-roll bar link to front suspension strut nut . . . . . . . . . . . . . . . . . . . . 41 to 58 30 to 43
Anti-roll bar link to anti-roll bar nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 to 58 30 to 43
Anti-roll bar retaining clamp bolts to lower arm . . . . . . . . . . . . . . . . . . . 20 to 28 15 to 21
Front suspension strut top-mount retaining nut . . . . . . . . . . . . . . . . . . . 40 to 52 30 to 38
Front suspension strut spring retaining nut . . . . . . . . . . . . . . . . . . . . . . 52 to 65 38 to 48
Front suspension crossmember bolts (XR2i only) . . . . . . . . . . . . . . . . . 80 to 90 59 to 66
Lower arm to lower arm mounting bracket bolts (using torque-to-yield
method with vehicle standing on its wheels): Stage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . 5037
Stage 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . Slacken completely
Stage 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . 5037
Stage 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . Tighten through a further 90°
Rear suspension (all models except Courier)
Rear hub bearing retaining nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 to 290 184 to 214
Rear drum/hub to axle flange bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 to 76 41 to 56
Rear axle to body mounting bracket bolts . . . . . . . . . . . . . . . . . . . . . . . 41 to 58 30 to 43
Rear axle trailing arm bush bolt* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 to 79 43 to 58
Rear strut top-mount retaining nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 to 40 20 to 30
Rear strut-to-axle mounting bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 to 138 75 to 102
Rear strut spring retaining through-bolt . . . . . . . . . . . . . . . . . . . . . . . . . 41 to 58 30 to 42
Anti-roll bar front mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 to 58 30 to 42
Anti-roll bar rear mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 to 113 65 to 83
Load-apportioning valve operating link to axle beam . . . . . . . . . . . . . . 21 to 28 15 to 21
*Torque to be measured from the bolt head (not the nut)
Rear suspension (Courier models)
Rear hub bearing retaining nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 to 290 184 to 214
Shock absorber upper mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 to 138 75 to 102
Shock absorber lower mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 to 97 52 to 72
Rear suspension mounting bracket bolts . . . . . . . . . . . . . . . . . . . . . . . . 70 to 97 52 to 72
Manual steering
Steering gear to bulkhead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 to 97 57 to 72
Track rod end balljoint to spindle carrier steering arm . . . . . . . . . . . . . . 25 to 30 18 to 22
Track rod locknut to track rod end balljoint . . . . . . . . . . . . . . . . . . . . . . 57 to 68 42 to 50
Steering wheel to column shaft bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 to 55 33 to 40
Steering column mounting nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 to 14 7 to 10
Steering column universal joint pinch-bolt . . . . . . . . . . . . . . . . . . . . . . . 45 to 56 33 to 41
Power steering
Steering wheel to column shaft bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5037
Steering gear to bulkhead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8462
Steering gear fluid pipe unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3123
Steering gear flexible coupling pinch-bolt . . . . . . . . . . . . . . . . . . . . . . . 5138
Track rod end balljoint to spindle carrier steering arm . . . . . . . . . . . . . . 2619
Track rod locknut to track rod end balljoint . . . . . . . . . . . . . . . . . . . . . . 6346
Steering pump mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2518
Steering pump pulley bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2518
High pressure fluid pipe to pump union . . . . . . . . . . . . . . . . . . . . . . . . . 6548
High pressure fluid pipe coupling joint . . . . . . . . . . . . . . . . . . . . . . . . . . 1713
Steering column mounting nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Roadwheel nuts
All models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . 70 to 110 52 to 74
10•2 Suspension and steering
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1 General information
The front suspension is of independent
type, achieved by the use of MacPherson
struts (see illustration) . The struts, which
incorporate coil springs and integral shock
absorbers, are located at their upper
mountings by rubber insulators and secured
to the inner wing panels by cup seat
mountings and locknuts. The lower end of
each strut is bolted to the top of a cast spindle
carrier. The spindle carriers house non-
adjustable hub bearings as a variation of a
proven design. The lower mountings of the
spindle carriers are attached, via balljoints, to
a pressed-steel lower arm assembly. The
lower arm assembly consists of two sections.
The lower arm mounting bracket is bolted
securely to the underside of the vehicle, and
has a locating peg and unique outer fixing bolt
to ensure correct location. The A-shaped
lower arm is attached to its mounting bracket
by double vertical bushes and controls both
lateral and fore and aft movement of the front
wheels. The balljoints connecting the lower
mountings of the spindle carriers to the
lower arms are riveted to the lower arms, and
are not available as separate service items. An
anti-roll bar is fitted to high specification
models and, additionally on the XR2i, a front
suspension crossmember is fitted. On all models except Courier, the rear
suspension is semi-independent, with an
inverted V-section beam welded between
tubular trailing arms (see illustration). This
inverted V-section beam allows a limited
torsional flexibility, giving each rear wheel a
certain degree of independent movement,
whilst maintaining optimum track and wheel
camber control. This type of arrangement is
called a “twist beam” rear axle. The axle is
attached to the body by rubber void bushes,
through brackets bolted to the underside of
the vehicle. Each bracket has a conical
locating peg to ensure accurate alignment of
the axle assembly. The rear suspension struts,
which are similar to the MacPherson struts
used at the front, are mounted at their upper
ends by nut and captive bolt fixings through
the suspension turrets in the luggage
compartment. At their lower ends, the struts
are attached, close to the wheels, by bolts
passed through the trailing arms and lower
strut integral bushes. The rear wheel
hub/brake drum unit and spindle on each side
form an assembly which can be unbolted from
the axle without disturbing the hub bearings.
An anti-roll bar is fitted to the rear suspension
on certain later models.
Courier models are fitted with a modified
version of the twist beam rear axle, using
linked torsion bars as springs and to provide
anti-roll stabilisation (see illustration).
Separate shock absorbers are fitted to control
suspension movement.
Suspension and steering 10•3
1.1 General view of front suspension components
1.3 General view of rear suspension components (Courier models)
1.2 General view of rear suspension components (all models except Cour\
ier)
10
1595Ford Fiesta Remake A Anti-roll bar
B Anti-roll bar connecting link
C Anti-roll bar suspension strut bracket
D Anti-roll bar bush and clamp bracket
E Coil spring and suspension strut
assembly
F Spindle carrier
G Lower suspension arm
H Lower suspension arm mounting bracket
I Front suspension (bracing) crossmember (XR2i only)
A Twist beam rear axle
B Coil spring and suspension strut
assembly
C Mounting bracket
D Void bush
E Brake drum, wheel hub and spindle
assembly
A Pivot brackets
B Rear axle
C Rear (anti-roll) torsion bars
D Connecting link
E Front (spring) torsion barsprocarmanuals.com
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1595 Ford Fiesta Remake
REF•22Glossary of technical terms
A
ABS (Anti-lock brake system)A system,
usually electronically controlled, that senses
incipient wheel lockup during braking and
r elieves 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
forwar d 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 fr om
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
fr om a drivebelt into electrical energy to
char ge the battery and to operate the starting
system, ignition system and electrical
accessories.
Amper e (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.
Anaer obic sealer A substance used to
pr event bolts and screws from loosening.
Anaer obic 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
r educes the risk of seizing on fasteners that
ar e 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
cr eated 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
fr om the final drive assembly to the drive
wheels. Also called a driveshaft or a halfshaft.
BBall 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
bor e, 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
fr om 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 .
Br eaker bar A long socket wrench handle
pr oviding greater leverage.
Bulkhead The insulated partition between
the engine and the passenger compartment.
CCaliper 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
Alter nator (exploded view)
Air filter
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1595 Ford Fiesta Remake
Glossary of technical termsREF•25
REF
JJump startStarting the engine of a vehicle
with a discharged or weak battery by
attaching jump leads from the weak battery to
a charged or helper battery.
LLoad Sensing Proportioning Valve (LSPV) A
brake hydraulic system control valve that
works like a proportioning valve, but also
takes into consideration the amount of weight
carried by the rear axle.
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
pr event an attaching nut from working loose.
MMacPherson 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
cr eates 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.
NNOx Oxides of Nitrogen. A common toxic
pollutant emitted by petrol and diesel engines
at higher temperatures.
OOhm The unit of electrical resistance. One
volt applied to a resistance of one ohm will
pr oduce 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.
PPhillips screw A type of screw head having a
cr oss 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 areassembled and dismantled; the width of the
crushed strip indicates the clearance between
jour nal and bearing.
Pr opeller 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.
Pr oportioning valve A hydraulic control
valve which limits the amount of pressure to
the rear brakes during panic stops to prevent
wheel lock-up.
RRack-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
r ods 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
electr ode 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-r ound condition of a rotating part.
SSealant 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
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