Checking The Throttle Grip Free Play; Valve Clearance - Yamaha Cygnus-X XC125 Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
The air filter element should be wet
but not dripping.
1
Recommended oil:
2
Yamaha foam air filter oil or other
quality foam air fi lter oil
3
5. Insert the element into the air fi l-
ter case.
4
6. Install the fi lter element holder by
installing the screw.
7. Install the V-belt air filter case
5
cover by installing the screws.
6
7
8
9
Checking the throttle grip
free play
The throttle grip free play should mea-
sure 3 ~ 5 mm (0.12 ~ 0.20 in) at the
inner edge of the throttle grip. Periodi-
cally check the throttle grip free play
and, if necessary, have a Yamaha
dealer adjust it.
ZAUM00**
1. Throttle cable free play
6-15
EAU21384

Valve clearance

The valve clearance changes with
use, resulting in improper air-fuel mix-
ture and/or engine noise. To prevent
this from occurring, the valve clear-
ance must be adjusted by a Yamaha
dealer at the intervals specifi ed in the
periodic maintenance and lubrication
chart.
1
EAU1722A
EAU21401