washer fluid FORD SIERRA 1991 2.G Suspension And Steering Workshop Manual

Torque wrench settings (continued)Nmlbf ft
P100 models:
Shock absorber-to-chassis crossmember bolt . . . . . . . . . . . . . . . . . . .60 to 7044 to 52
Leaf spring-to-front bracket bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157 to 196116 to 145
Leaf spring-to-spring shackle bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157 to 196116 to 145
Spring shackle-to-underbody bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 to 8559 to 63
Axle-to-leaf spring U-bolt nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 to 5829 to 43
Manual steering
Steering gear-to-crossmember bolts:
Stage 1 (“clamping” torque) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4533
Loosen fully, then Stage 2 (“snug” torque) . . . . . . . . . . . . . . . . . . . . .1511
Stage 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tighten through a further 90º
Steering column adjuster through-bolt . . . . . . . . . . . . . . . . . . . . . . . . . .6 to 84 to 6
Tie-rod end locknut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 to 6842 to 50
Tie-rod end-to-hub carrier nut* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 to 3215 to 24
Tie-rod-to-steering rack balljoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 to 8853 to 65
Steering wheel nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 to 5533 to 41
Intermediate shaft-to-inner column clamp bolt . . . . . . . . . . . . . . . . . . .20 to 2515 to 18
Flexible coupling-to-steering gear clamp nut . . . . . . . . . . . . . . . . . . . . .24 to 2617 to 19
Column mounting pinch-bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 to 5533 to 41
Pinion retaining nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 to 10052 to 74
Slipper plug† . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 to 53 to 4
*Tighten nut to specified torque and then tighten to next available split pin hole
†Tighten nut to specified torque and then loosen off 60º to 70º
Power steering (where different to manual steering)
Tie-rod to steering rack balljoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 to 7752 to 57
Flexible coupling-to-steering gear clamp bolt . . . . . . . . . . . . . . . . . . . .16 to 2012 to 15
Intermediate shaft-to-inner column clamp bolt . . . . . . . . . . . . . . . . . . .16 to 2012 to 15
Pinion locknut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 to 4727 to 35
Slipper plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 to 42 to 3
Pump rear support bar nut and bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 to 5130 to 38
Pump mounting bracket-to-engine bolts . . . . . . . . . . . . . . . . . . . . . . . .52 to 6438 to 47
Pump pulley bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 to 127 to 9
Fluid hose-to-pinion housing bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 to 2615 to 19
Fluid pressure hose-to-pump union . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 to 3119 to 23
Fluid return hose-to-pump union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 to 2012 to 15
The front suspension is of independent
MacPherson strut type incorporating coil
springs and integral telescopic shock
absorbers. The lower end of each strut is
attached to a hub carrier, which carries the
wheel hub and bearings, and the brake
assembly. The lower end of each hub carrier
is attached to a suspension lower arm by a
sealed balljoint. The inboard ends of the lower
arms are attached to the front suspension
crossmember and the lower arms thus
provide lateral location for the strut
assemblies. The upper end of each strut is
bolted to a suspension turret on the vehicle
body. An anti-roll bar is mounted to the rear of
the lower arms, and resists the roll tendency
of the front suspension.
On Saloon, Hatchback and Estate models,
the rear suspension is also of independent
type, incorporating semi-trailing arms, coil
springs and telescopic shock absorbers. The
semi-trailing arms are attached to the
suspension crossmember at their forward
ends, and to the hub carriers at the rear. Thecoil springs are located between the
semi-trailing arms and the vehicle underbody.
On Saloon and Hatchback models, the shock
absorbers are mounted behind the coil
springs, but on Estate models they are
concentric with the coil springs. On some
Estate models the shock absorbers are of the
self-levelling type. The suspension
crossmember is attached to the vehicle
underbody, and to the final drive unit. Certain
models are fitted with an anti-roll bar which is
mounted to the rear of the final drive unit, and
is attached to the semi-trailing arms by
connecting links.
The rear suspension on P100 models
consists of a beam axle located and
supported by a leaf spring on each side, and
utilizing telescopic shock absorbers to control
vertical movement. The hub and brake
assemblies are attached directly to each side
of the axle. The axle is bolted to the leaf
springs using U-bolts and counterplates, and
the shock absorbers are attached to the
counterplates at their lower ends and the
vehicle underbody at their upper ends.
The steering gear is of the conventional
rack and pinion type located ahead of the
front wheels. Movement of the steering wheelis transmitted to the steering gear by means
of a shaft containing a universal joint. The
front hub carriers are connected to the
steering gear by tie-rods, each having an inner
and outer balljoint. Power-assisted steering is
available on some models, assistance being
provided hydraulically by an engine-driven
pump.
Removal
1Remove the steering gear.
2Support the engine with a jack and
interposed block of wood under the sump.
3Unscrew and remove the engine mounting
nuts from the top of the mountings in the
engine bay (see illustration).
4Raise the engine slightly with the jack, and
ensure that it is safely supported, and just
clear of the engine mounting rubbers.
5Unscrew and remove the nuts, washers and
pivot bolts securing the lower arms to the
crossmember, and pull the arms from the
crossmember. Note that the pivot bolt heads
face to the rear of the vehicle.
2Front suspension crossmember
-removalandrefitting
1General information
Suspension and steering 11•3
11

6Align the washers, sliders and locking
plates, ensuring that the handle locking plate
is fitted so that the cut-out and Ford logo are
positioned as shown (see illustration).
7Coat the through-bolt threads with a
suitable thread-locking compound, then refit
the through-bolt and the adjuster handle,
ensuring that all components are engaged.
8Position the handle in the locked position,
and secure the through-bolt with a new
locknut and washer.
Removal
1Apply the handbrake, jack up the front of
the vehicle and support on axle stands.
2Working in the engine compartment,
unscrew the bolt securing the intermediate
shaft to the inner column, swivel the clamp
plate to one side, and disconnect the
intermediate shaft.
3Unscrew and remove the clamp bolt
securing the flexible coupling to the steering
gear (see illustration).
4Mark the coupling in relation to the pinion,
then pull off the intermediate shaft and
remove it from the vehicle. The pinion has a
master spline, but making alignment marks
will aid refitting (see illustration).
Refitting
5Refitting is a reversal of removal, but align
the marks on the coupling and pinion, and
tighten all bolts to the specified torque.
Note: A balljoint separator tool will be
required for this operation.
Removal
1Set the front wheels in the straight-ahead
position. Ensure that the steering lock is
engaged and remove the ignition key.
2Apply the handbrake. Loosen the front
roadwheel nuts, jack up the front of the
vehicle and support on axle stands.
3Remove the roadwheels. On P100 models,
mark the position of the roadwheels in relation
to the wheel studs.
4Unscrew and remove the clamp bolts
securing the intermediate shaft flexible
coupling to the steering gear.
5If the original steering gear is to be refitted,
mark the coupling in relation to the pinion. The
pinion has a master spline, but making
alignment marks will aid refitting.
6Slacken the tie-rod end locknuts (see
illustration).
7Remove the split pins and unscrew the
castellated nuts from the tie-rod end-to-hub
carrier balljoints.
8Using a balljoint separator tool, disconnect
the tie-rod ends from the hub carriers.9Unscrew the two steering gear-to-front
suspension crossmember securing bolts, and
withdraw the steering gear from under the
vehicle.
10If required, remove the tie-rod ends.
Refitting
11Refitting is a reversal of removal, bearing
in mind the following points.
12If new steering gear is being fitted, the
central pinion position can be ascertained by
halving the number of turns required to move
the rack from lock to lock.
13Where applicable, align the marks made
on the coupling and pinion.
14When tightening the steering gear-to-front
suspension crossmember bolts, the following
procedure should be used. Tighten the bolts
to the specified “clamping” torque, then
loosen the bolts fully. Re-tighten to the
specified “snug” torque and then further
tighten the bolts through the specified angle.
15Tighten all fixings to the specified torque,
and use new split pins on the balljoint
castellated nuts.
16On P100 models, align the previously
made marks on the roadwheels and wheel
studs.
17On completion, check the front wheel
alignment.
Note: New power steering fluid hose O-rings
will be required when refitting.
Removal
1The procedure is as described for manual
steering gear with the following differences
(see illustration).
2Before removing the steering gear from the
suspension crossmember, place a suitable
container beneath the steering gear. Unscrew
the single bolt securing the power steering
fluid hoses to the pinion housing. Unscrew the
hose unions and drain the power steering
fluid. Plug the ends of the hoses and the
steering gear apertures, or cover them with
masking tape to prevent dirt ingress.
28Power steering gear
- removal and refitting
27Manual steering gear -
removaland refitting
26Steering intermediate shaft
and flexible coupling -
removal and refitting
11•16Suspension and steering
25.6 Cut-out and Ford logo (A) must be
positioned as shown when reassembling
adjustable steering column
26.4 Master spline location on the steering
gear pinion and intermediate shaft
coupling26.3 Intermediate shaft-to-steering gear
flexible coupling
25.2 Adjustable steering column assembly
A Adjuster handle
B Locking plates
C Through-bolt
D Sliders
E Spring