fuel type FORD SIERRA 1987 2.G Suspension And Steering Workshop Manual

Front suspension
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Independent by MacPherson struts with coil springs and integral
telescopic shock absorbers. Anti-roll bar fitted to all models
Rear suspension
Type:
Saloon, Hatchback and Estate models . . . . . . . . . . . . . . . . . . . . . . . Independent by semi-trailing arms and coil springs with telescopic
shock absorbers mounted behind coil springs on Saloon and
Hatchback models but concentric with coil springs on Estate models.
Self-levelling rear shock absorbers on certain Estate models. Anti-roll
bar fitted to certain models
P100 models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Live beam axle with leaf springs and telescopic shock absorbers
Steering
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rack-and-pinion steering gear linked to collapsible steering column by
flexible coupling and universal joint. Power steering available on
certain models
Front wheel alignment*
Production toe-setting:
Saloon, Hatchback and Estate models . . . . . . . . . . . . . . . . . . . . . . . 2.0 mm (0.08 in) ± 1.0 mm (0.04 in) toe-in
P100 models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 mm (0.08 in) ± 2.0 mm (0.08 in) toe-in
Service tolerance before adjustment is required . . . . . . . . . . . . . . . . . . 0.5 mm (0.02 in) toe-out to 4.5 mm (0.18 in) toe-in
*Toe-setting figures are quoted for vehicle at kerb weight with 3.0 litres (0.66 gallons) of fuel in tank
Chapter 11
Suspension and steering
Front anti-roll bar - removal and refitting . . . . . . . . . . . . . . . . . . . . . . .7
Front anti-roll bar-to-lower arm compliance bushes - renewal . . . . . .8
Front hub carrier - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . .5
Front suspension crossmember - removal and refitting . . . . . . . . . . . .2
Front suspension lower arm - removal, overhaul and refitting . . . . . . .3
Front suspension lower arm inner pivot bush - renewal . . . . . . . . . . .9
Front suspension strut - removal, overhaul and refitting . . . . . . . . . . .4
Front wheel - alignment checking and adjusting . . . . . . . . . . . . . . . .34
Front wheel bearings - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Manual steering gear - removal and refitting . . . . . . . . . . . . . . . . . . .27
Power steering fluid circuit - bleeding . . . . . . . . . . . . . . . . . . . . . . . .31
Power steering fluid hoses - removal and refitting . . . . . . . . . . . . . . .30
Power steering gear - removal and refitting . . . . . . . . . . . . . . . . . . . .28
Power steering pump - removal and refitting . . . . . . . . . . . . . . . . . . .29
Rear anti-roll bar (Saloon, Hatchback and Estate models) - removal
and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Rear coil spring (Saloon, Hatchback and Estate models) - removal and
refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Rear shock absorber - removal and refitting . . . . . . . . . . . . . . . . . . .12
Rear suspension and axle assembly (P100 models) - removal and
refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18Rear suspension and final drive unit assembly (Saloon, Hatchback and
Estate models) - removal and refitting . . . . . . . . . . . . . . . . . . . . . .10
Rear suspension/final drive unit rear mounting (Saloon Hatchback and
Estate models) - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Rear suspension front mounting (Saloon, Hatchback and Estate
models) - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Rear suspension leaf spring (P100 models) - removal and refitting . .19
Rear suspension leaf spring bush (P100 models) - renewal . . . . . . .21
Rear suspension leaf spring shackle (P100 models) - removal and
refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Rear suspension lower arm (Saloon, Hatchback and Estate models) -
removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Rear wheel bearings - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Steering column adjuster - dismantling and reassembly . . . . . . . . . .25
Steering column - removal and refitting . . . . . . . . . . . . . . . . . . . . . . .24
Steering gear rubber gaiter - renewal . . . . . . . . . . . . . . . . . . . . . . . . .32
Steering intermediate shaft and flexible coupling - removal and
refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Steering wheel - centralising . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Steering wheel - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . .22
Tie-rod end - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . .33
11•1
Specifications Contents
11
Easy,suitable for
novice with little
experienceFairly easy,suitable
for beginner with
some experienceFairly difficult,
suitable for competent
DIY mechanic
Difficult,suitable for
experienced DIY
mechanicVery difficult,
suitable for expert
DIY or professional
Degrees of difficulty