Checking The Throttle Grip Free Play; Valve Clearance; Tires - Yamaha Neo's 4 YN50FU Owner's Manual

Checking the throttle grip free
play
1. Throttle grip free play
The throttle grip free play should mea-
sure 4.0–6.0 mm (0.16–0.24 in) at the
inner edge of the throttle grip. Periodi-
cally check the throttle grip free play
and, if necessary, have a Yamaha deal-
er adjust it.
PERIODIC MAINTENANCE AND ADJUSTMENT
EAU21385

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.
6-14
EAU21402

Tires

Tires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
ZAUM0053
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
EAU33605
6