Derbi Rambla 250 Manual page 199

Suspensions
•
Remove the spring and wait some mi-
nutes so that the oil deposited on it
drips off.
•
Drain off the oil into the collecting con-
tainer by pumping it out with the stem.
Overhaul
Components check
Check the sliding surface for scorings and/or scratches. These scorings can be eliminated by rubbing
them with wet sandpaper (fine grain).
•
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.
CAUTION
A BENT STEM SHOULD NEVER BE STRAIGHTENED BECAUSE ITS STRUCTURE WOULD BE
WEAKENED AND USING THE VEHICLE MAY BECOME DANGEROUS.
Characteristic
Bending limit:
0.2 mm
SUSP - 199