Periodic maintenance and adjustment
8-18
8
be operated without the air filter
element installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn.
[ECA10482]
5. Install the air filter case cover by
installing the screws.
6. Install the panel.
EAU44735
Checking the engine idling
speed
Check the engine idling speed and, if
necessary, have it corrected by a
Yamaha dealer.
EAU21386
Checking the throttle grip free
play
Measure the throttle grip free play as
shown.
Periodically check the throttle grip free
play and, if necessary, have a Yamaha
dealer adjust it.
Engine idling speed:
1100–1300 r/min
1. Throttle grip free play
Throttle grip free play:
1.0–3.0 mm (0.04–0.12 in)
UB3TE0E0.book Page 18 Tuesday, September 17, 2019 9:35 AM