Gilera 633721 Workshop Manual page 298

Suspensions
- Insert the contrast spring into the pumping mem-
ber.
- Insert the pumping member into the stem.
- Insert the stem into the fork leg being careful not
to let the guiding bushing come out of the stem.
- Insert and screw the pumping member screw with
a new copper washer and tighten to the prescribed
torque.
CAUTION
TO PREVENT THE PUMPING MEMBER ROTATION, IN-
SERT AN INSIDE 22 MM HEXAGON WRENCH INTO THE
STEM.
Locking torques (N*m)
Pumping element fixing screw
- Pour recommended oil into the stem.
Recommended products
AGIP FORK 7,5W Oil for front fork
Hydraulic oil SAE 7,5W
Characteristic
Amount oil:
195 ± 3 cc
- Insert the spring with the thickest turns at the
bottom.
- Insert the stem into the fork clamp.
- Tighten the clamp to screw the top stem closing
cap.
- Check that the sealing ring on the cap is in good
working order, then tighten the cap on the stem to
the prescribed torque.
Locking torques (N*m)
Stem upper cap
35 - 55
SUSP - 298
25 - 35
Nexus 500 euro 3