Ford Mondeo (petrol engines). Manual — part 109

Refitting

9 Refitting is a reversal of the removal
procedure, but make sure that the coil spring
is located correctly in the upper and lower
seats (see illustration). Delay fully tightening
the two lower arm mounting bolts until the
weight of the vehicle is on the rear
suspension. Finally check, and if necessary
adjust, the rear wheel toe setting as described
in Section 36.

Removal

1 Remove the rear suspension coil spring as
described in Section 21.
2 The bolt securing the rear lower arm to the
crossmember has an eccentric head and
spacer, which are used to adjust the rear toe
setting. Before removing this bolt, mark its
position, using a scriber or similar sharp
instrument through the aperture in the
crossmember.
3 Unscrew and remove the bolt securing the
rear lower arm to the crossmember. The bolt
may be removed through the aperture in the
crossmember. Recover the eccentric spacer
(see illustration).
4 Withdraw the rear lower arm from under the
vehicle.

Refitting

5 Refitting is a reversal of the removal
procedure, but delay fully tightening the lower
arm mounting bolts until the weight of the
vehicle is on the rear suspension. Finally
check, and if necessary adjust, the rear wheel
toe setting as described in Section 36.

Removal

1 Chock the front wheels, then jack up the
rear of the vehicle and support it on axle
stands. Remove the appropriate wheel.
2 Unscrew and remove the bolt securing the
front lower arm to the crossmember (see
illustration).
3 Unscrew and remove the bolt securing the
front lower arm to the knuckle, and withdraw
the arm from under the vehicle (see
illustration).

Refitting

4 Refitting is a reversal of the removal
procedure, but delay fully tightening the
mounting bolts until the weight of the vehicle
is on the rear suspension.

Removal

1 Chock the front wheels, then jack up the
rear of the vehicle and support it on axle
stands. Remove the appropriate wheel.
2 Using a trolley jack, support the rear lower
arm beneath the coil spring position.
3 Unscrew and remove the bolt securing the
upper arm to the knuckle (see illustration).
4 Unscrew and remove the bolt securing the
upper arm to the crossmember, and withdraw
the arm from under the vehicle.

Refitting

5 Refitting is a reversal of the removal
procedure, but delay fully tightening the
mounting bolts until the weight of the vehicle
is on the rear suspension.

Removal

1 Chock the front wheels, then jack up the
rear of the vehicle and support it on axle
stands. Remove the appropriate wheel.

25 Rear suspension tie-bar

(Estate models) -
removal and refitting

24 Rear suspension upper arm

(Estate models) -
removal and refitting

23 Rear suspension front lower

arm (Estate models) -
removal and refitting

22 Rear suspension rear lower

arm (Estate models) -
removal and refitting

10•16 Suspension and steering systems

21.7 Removing the coil spring, with

compressor tool attached, from under the

vehicle

21.9 Correct location of the coil spring in

the upper seat (arrowed)

22.3 Bolts securing the rear lower arms to

the crossmember - note the eccentric

spacers

23.2 Front lower arm-to-crossmember

securing bolt

23.3 Front lower arm (arrowed)

24.3 Bolt (arrowed) securing the upper

arm to the knuckle

2 Using a trolley jack, support the rear lower
arm beneath the coil spring position.
3 Unscrew and remove the bolt securing the
rear shock absorber to the knuckle.
4 Where applicable, release the ABS wheel
sensor lead from the tie-bar.
5 Detach the handbrake cable from the tie-
bar bracket.
6 Refer to Chapter 9, and disconnect the
handbrake cable from the rear brake shoes or
rear caliper, as applicable. Pass the cable
through the hole in the tie-bar.
7 Unscrew and remove the three bolts
securing the tie-bar to the knuckle (see
illustration).
8 Unbolt the tie-bar bracket from the
underbody, and withdraw the assembly from
under the vehicle (see illustrations).
9 Mount the tie-bar in a vice, then unscrew
the bolt, and separate the tie-bar from its
bracket.
10 It is not possible to renew the rubber bush
in the tie-bar, and if it is excessively worn, the
complete tie-bar must be renewed.

Refitting

11 Refitting is a reversal of the removal
procedure, but delay fully tightening the bolt
which secures the arm to the bracket until the
weight of the vehicle is on the rear
suspension. On completion, check the
operation of the handbrake.

Removal

1 Chock the front wheels, then jack up the
rear of the vehicle and support on axles
stands. Remove both rear wheels. Make sure
that the vehicle is supported high enough for
the crossmember to be removed.
2 Disconnect the handbrake rear cables from
the front primary cable, as described in
Chapter 9.
3 Where applicable, remove the ABS wheel
sensors from the rear knuckles, and
disconnect the wiring leads from the clips as
described in Chapter 9.
4 Disconnect the flexible brake hoses from
the brackets on both sides of the
crossmember, as described in Chapter 9.
5 Working on each side of the vehicle, unbolt
the tie-bar brackets from the underbody.
6 Support the rear suspension crossmember
on a trolley jack.
7 Unscrew the mounting bolts, and lower the
crossmember to the ground (see
illustrations).
8 If necessary, remove the suspension
components from the crossmember as
described in the appropriate Sections of this
Chapter.

Refitting

9 Refitting is a reversal of the removal
procedure, noting the following points:
(a) When raising the crossmember, note that

guide pins are provided to ensure correct
alignment (see illustration).

(b) Delay fully tightening the suspension

mounting bolts until the weight of the
vehicle is on the rear suspension.

(c) Tighten all bolts to the specified torque.
(d) Bleed the brake hydraulic system as

described in Chapter 9.

(e) Check, and if necessary adjust, the rear

wheel toe setting as described in Section 36.

Warning: All models are equipped
with an air bag system. Make
sure that the safety

recommendations given in Chapter 12 are
followed, to prevent personal injury.

Removal

1 Disconnect the battery negative (earth) lead
(refer to Chapter 5, Section 1).

Warning: Before proceeding, wait
a minimum of 15 minutes, as a
precaution against accidental
firing of the air bag unit. This

period ensures that any stored energy in
the back-up capacitor is dissipated.

27 Steering wheel -

removal and refitting

26 Rear suspension

crossmember (Estate
models) - removal and refitting

Suspension and steering systems 10•17

10

26.7A Rear suspension crossmember rear

mounting bolt

26.7B Rear suspension crossmember

front mounting bolt

26.9 Guide pin (arrowed) for correct

alignment of the rear crossmember

25.7 Bolts (arrowed) securing the rear

suspension tie-bar to the knuckle

25.8A Tie-bar bracket front bolt (arrowed)

on the underbody

25.8B Tie-bar bracket rear bolt (arrowed)

on the underbody

2 Turn the steering wheel so that the front
wheels are in the straight-ahead position.
3 Unscrew the screws, and remove the
steering column upper and lower shrouds.
4 From the rear of the steering wheel,
unscrew the air bag module mounting screws.
5 Carefully lift the module from the steering
wheel, and disconnect the air bag multi-plug
and horn wiring connections.

Warning: Position the air bag
module in a safe place, with the
mechanism facing downwards as
a precaution against accidental
operation.

6 Make sure that the steering lock is not
engaged. Unscrew the retaining bolt from the
centre of the steering wheel (see illustration).
7 Remove the steering wheel from the top of

the column, while feeding the horn and air bag
wiring through the hole in the steering wheel
hub (see illustration).

Refitting

8 Make sure that the front wheels are still
facing straight-ahead, then locate the steering
wheel on the top of the steering column.
9 Refit the retaining bolt, and tighten it to the
specified torque while holding the steering
wheel (see illustration). Do not tighten the
bolt with the steering lock engaged, as this
may damage the lock.
10 Reconnect the horn wiring connections
and air bag multi-plug.
11 Locate the air bag module/horn contact
on the steering wheel, then insert the
mounting screws and tighten them.

12 Refit the steering column upper and lower
shrouds. Insert and tighten the screws.
13 Reconnect the battery negative lead.

Warning: All models are equipped
with an air bag system. Make
sure that the safety
recommendations given in

Chapter 12 are followed, to prevent
personal injury.

Removal

1 Disconnect the battery negative (earth) lead
(refer to Chapter 5, Section 1).

Warning: Before proceeding, wait
a minimum of 15 minutes, as a
precaution against accidental
firing of the air bag unit. This

period ensures that any stored energy in
the back-up capacitor is dissipated.
2 Turn the steering wheel so that the front
wheels are in the straight-ahead position.
3 Remove the ignition key, then turn the
steering wheel slightly as necessary until the
steering lock engages.
4 Unscrew the screws, and remove the
steering column lower and upper shrouds. As
the lower shroud is being removed, it will be
necessary to remove the rubber ring from the
ignition switch/steering lock (see
illustrations).

28 Steering column - removal,

inspection and refitting

10•18 Suspension and steering systems

27.6 Removing the steering wheel

retaining bolt

27.7 Feeding the horn and air bag wiring

through the hole in the steering wheel hub

27.9 Tightening the steering wheel

retaining bolt

28.4C . . . and remove the lower shroud

28.4D Upper shroud retaining screws

(arrowed)

28.4A Unscrew the screws from the lower

shroud . . .

28.4B . . . remove the rubber ring . . .

28.4E Removing the upper shroud

5 Remove the driver’s side lower facia panel
(see Chapter 11).
6 Unscrew the clamp plate bolt securing the
steering column shaft to the flexible coupling.
Swivel the clamp plate around, and disengage
it from the flexible coupling stub (see
illustrations).
7 Release the cable tie from the wiring loom
at the steering column, and disconnect the
multi-plugs (see illustrations).
8 Unscrew and remove the steering column
mounting bolts, then slide the column
upwards to disengage the retaining tab from
the groove in the cross-beam bracket, and
withdraw it from inside the vehicle (see
illustrations).

Inspection

9 With the steering column removed, check
the universal joints for wear, and examine the

column upper and lower shafts for any signs
of damage or distortion (see illustration).
Where evident, the column should be
renewed complete.
10 Examine the height adjustment lever
mechanism for wear and damage (see
illustration).
11 With the steering lock disengaged, turn
the inner column, and check the upper and
lower bearings for smooth operation. The
bearings are obtainable separately, and
should be renewed if necessary. Dismantling
and reassembly of the column assembly is a
relatively easy operation.

Refitting

12 Locate the steering column on its bracket,
making sure that the tab slides down into the
groove correctly.

13 Insert the mounting bolts and tighten to
the specified torque (see illustration).
14 Reconnect the multi-plugs, and secure
the wiring loom with the cable tie.

Suspension and steering systems 10•19

10

28.9 Steering column and universal joint

28.10 Height adjustment lever mechanism

28.13 Tightening the steering column

mounting bolts

28.7C . . . and main multi-plug from the

steering column

28.8A Steering column mounting bolt

locations (arrowed)

28.8B Removing the steering column

28.6A Unscrew the clamp plate bolt . . .

28.6B . . . and swivel the clamp plate

around

28.7A Disconnecting the multi-plug from

the ignition switch

28.7B Disconnecting the small

multi-plug . . .