Gilera 633721 Workshop Manual page 291

Nexus 500 euro 3
Suspensions
- Support the front wheel with two wooden shims
that make it possible to avoid scratching in the
case of contact with the rim.
- Insert the punch (consisting of adaptor handle,
24 mm adaptor and 15 mm guide) from the brake
disc side to permit the removal of the opposite side
bearing and the spacer bushing.
Specific tooling
020376Y Adaptor handle
020456Y Ø 24 mm adaptor
020412Y 15 mm guide
- Heat the bearing seat on the side opposite the
brake disc with the heat gun.
- Insert the bearing using the punch consisting of
adaptor handle, 40x37 mm adaptor and 15 mm
guide, and take it to the stop.
SUSP - 291