Repair Manual

FRONT BEARING ELEMENTS
31 - 2
31
REMOUNTING
Position the arm and clamp the lower joint of the shock absorber.
Couple the upper suspension ball joint with the steering knuckle and slightly tighten
the nut.
Mount , without tightening ;
- the upper arm shaft;
- the lower joint shaft of the shock absorber;
- the steering ball joint;
- the caster rod.
Mount the crossbar PF 509 or compress the front axle in position H1 – H2 = 80 mm.
In this position of elastic bushings locking , tighten to the required moment:
- the upper arm shaft nut;
- the lower joint shaft of the shock absorber;
- the caster rod nut;
- the upper suspension ball joint nut;
- the seering ball joint nut.
Mount the wheel and get the vehicle down from the elevator.
TIGHTENING MOMENTS
- Upper arm shaft nut.................................................... 9,5 daNm
- Shock absorber lower shaft nut..................................... 6 daNm
- Caster rod nut..................................................................4 daNm
- Upper ball joint nut........................................................ 5 daNm
- Wheels nut...................................................................... 9 daNm
UPPER ARM
PF 509
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