Repair Manual

FRONT BEARING ELEMENTS
31 - 22
31
STEERING KNUCKLE
Mount the PF 235 A extractor on the hub;
Depress the “hub – disc” assembly;
Dismount the three ball joints by means PF 476 and take out the steering knuckle.
R
EMOUNTING
Position and press the steering knuckle on the “ hub – disk “assembly ,after previously having
introduced a grease supply.
Mount the “hub – disk - steering knuckle ”assembly, by coupling the ball joints and tighten
their nuts to the required moment.
Mount the transmission gear by means of the PF 236 device.
Mount and tighten:
- the transmission nut;
- the brake caliper support and the mud flap;
- the brake caliper.
Mount the wheel, get the vehicle down from the elevator, recover the PF 509 crossbar.
Press the brake pedal several times in order to bring the brake caliper piston in contact with
the brake pads
When replacing the steering knuckle, check and adjust the steering box position, the parallel-
ism, distribution.
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