Checking Chain And Chain Sprockets For Wear - APRILIA RS 125 Workshop Manual

CHASSIS
5.9.2.

CHECKING CHAIN AND CHAIN SPROCKETS FOR WEAR

Check the following components and inspect chain and
chain sprockets for:
- damaged rollers;
- loose pins;
- dry, rusty, crushed or seized links;
- excessive wear;
- sprocket or teeth excessively worn or damaged.
WARNING
If chain rollers are damaged and/or the pins are
loose, change chain and chain sprockets as a
set. Lubricate the chain frequently, especially if
you find any dry areas or rust spots. Lubricate
and repair any squashed or seized links.
• Check the chain tensioner wheel (1) for wear.
•
Finally, check the wear of the swinging arm protection
slider.
5 - 64
RS125