VESPA GTV 250 i.e. 2008 Service Station Manual page 205

Vespa GTV 250 i.e.
Suspensions
- Once the pin has been fitted, insert the two
spacers part 17 slightly hitting with a mallet (see
next figure).
CAUTION
USE NEW ROLLER BEARINGS, PIN, SEALING RINGS AND
DUST GUARDS FOR REFITTING.
Specific tooling
020021Y Front suspension service tool
Recommended products
Calcium based grease Calcium grease
Ivory coloured calcium grease; TL 9150 066;
NATO G 460
To fit sealing rings, roller casings and wedging
washers proceed as follows
- Lubricate the sealing rings with mineral oil and
half-fill the roller casings with recommended
grease.
- Insert the sealing ring on the pin and the roller
bushing with wedging washers at the same time.
- Remove the specific tool and then the part 5
(guide) partially ejected in the previous assembly
stage; part 4 must be always fitted.
- Replace part 3 with part 16 on the stem.
- Push, from the handgrip, the wedging washer -
roller casing - sealing ring unit, placing part 16 until
it stops on the swinging hub.
- Repeat the operation described above using the
tool fitted with part 16 and part 22* instead of part
4 on the stem, on the side opposite the one shown
in the figure to refit the second wedging washer -
roller casing - sealing ring unit.
SUSP - 205