Adjusting The Throttle Grip Free Play; Valve Clearance - Yamaha QBIX LTV125 Owner's Manual

Periodic maintenance and adjustment
Adjusting the throttle grip free
play
1
(b)
(a)
4
1. Rubber cover
2. Locknut
3. Throttle grip free play
4. Throttle grip free play adjusting nut
The throttle grip free play should mea-
sure 3.0–7.0 mm (0.12–0.28 in) at the
inner edge of the throttle grip. Periodi-
cally check the throttle grip free play
9
and, if necessary, adjust it as follows.
1. Slide the rubber cover back.
2. Loosen the locknut.
3. To increase the throttle grip free
play, turn the adjusting nut in di-
rection (a). To decrease the throt-
tle grip free play, turn the adjusting
nut in direction (b).
EAUV0252 4. Tighten the locknut and then slide
the rubber cover to its original po-
sition.
2

Valve clearance

The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
9-14
EAU21402