Checking The Throttle Cable Free Play; Valve Clearance - Yamaha TT-R110EY Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
rection (a). To decrease the en-
gine idling speed, turn the screw in
direction (b).
1
1. Throttle stop screw
Engine idling speed:
1600–1800 r/min
7
TIP
If the specified idling speed cannot be
obtained as described above, have a
Yamaha dealer make the adjustment.
Checking the throttle cable
free play
(a) (b)
1
1. Throttle cable free play
The throttle cable free play should mea-
sure 4.0–6.0 mm (0.16–0.24 in) at the
throttle grip. Periodically check the
throttle cable free play and, if neces-
sary, have a Yamaha dealer adjust it.
EAU21382

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.
1
7-14
EAU21401