Checking The Components - APRILIA RS4 125 Service Station Manual

Suspensions
•
Remove the stem from the sleeve.
CAUTION
BE CAREFUL NOT TO DAMAGE THE SLEEVE INTERIOR
WHEN REMOVING THE DIFFERENT COMPONENTS.
•
Remove the oil seal from the sleeve,
taking care not to damage it

Checking the components

MINGXING FORK
WHEEL HOLDER STEM
•
Check the sliding surface for scorings
and/or scratches. These scorings can
be eliminated by rubbing them with wet
sandpaper (grain 1).
•
If the scorings are deep, replace the
stem.
•
Use a dial gauge to check that the stem
bending is below the limit value.
•
If over the value, replace the stem.
Bending limit: 0.2 mm
CAUTION
A BENT STEM SHOULD NEVER BE STRAIGHTENED BE-
CAUSE ITS STRUCTURE WOULD BE WEAKENED AND
USING THE VEHICLE MAY BECOME DANGEROUS.
•
Replace the following components with new ones:
- sealing ring;
- dust guard;
SUSP - 216
RS4 125