Valve Clearance; Tires - Yamaha YP125R Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
3. To increase the throttle cable free
play, turn the adjusting nut in
direction (a). To decrease the
throttle cable free play, turn the
adjusting nut in direction (b).
1. Rubber cap
6
2. Locknut
3. Adjusting nut
4. Tighten the locknut.
5. Install the cowling.

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 clearan-
ce must be adjusted by a Yamaha
dealer at the intervals specified in the
periodic maintenance and lubrication
chart.
6-16
EAU21401

Tires

To maximize the performance, durabi-
lity, and safe operation of your vehi-
cle, note the following points regar-
ding the specified tires.
Tire air pressure
ZAUM0053
The tire air pressure should be chec-
ked and, if necessary, adjusted befo-
re each ride.
s WARNING
s
● The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperatu-
re of the tires equals the
ambient temperature).
EAU21871
EWA10500