Checking Components - APRILIA RS 50 Workshop Manual

Cycle Parts
Loosen and remove adjusting ring (1).
Remove roller bearing (3) and seal ring (4) from
underneath the lower plate with head tube (2).
Collect seal ring (dust ring) (5) and washer (6).
Using a suitable extractor, remove bearing (7) from its
seat in the frame.
Position the lower plate with head tube (2) in another
vice after interposing two pads of soft material (e.g.
aluminium).
With the aid of a wedge and a hammer, strike a few
blows in a circular manner to remove roller bearing (3)
and seal ring (4) from the lower plate.
WARNING
When reassembling, fit the bearings with a drift of
the same diameter as the outer race of the bear-
ings. Do not strike on the balls and/or the inner
race. Ensure that the bearings are driven fully
home. Wash all the components with a clean
detergent.

CHECKING COMPONENTS

WARNING
Check the condition of all components and in
particular of those listed below.
BEARINGS AND GASKETS (see CHECKING COM-
PONENTS).
7-56
Release 00 2000-11
RS 50
1
5
6
7
3
4
2
chap. 7