Adjusting The Throttle Cable Free Play; Checking The Spark Plug - Yamaha 2004 YP400 Service Manual

ADJUSTING THE THROTTLE CABLE FREE PLAY/

a
a
1
b

CHECKING THE SPARK PLUG

EAS00056
ADJUSTING THE THROTTLE CABLE FREE
PLAY
1. Check:
2. Adjust:
M
a. Loosen the locknut 1.
b. Turn the adjusting nut 2 in direction a or
2
c. Tighten the locknut.
_
After adjusting the throttle cable free play,
start the engine and turn the handlebars to
the right and to the left to ensure that this
does not cause the engine idling speed to
change.
L
EAS00060
CHECKING THE SPARK PLUG
1. Remove:
2. Disconnect:
3 - 17
• throttle cable free play a
Out of specification → Adjust.
Throttle cable free play (at the
flange of the throttle grip)
3 ~ 5 mm (0.12 ~ 0.20 in)
• throttle cable free play
MMM M MMM M M MMM M M MMM
b until the specified throttle cable free play
is obtained.
Throttle cable free play
Direction a
is increased.
Throttle cable free play
Direction b
is decreased.
WARNING
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• storage box lower plate
Refer to "RIDER SEAT AND STORAGE
BOX".
• spark plug cap
CHK
ADJ
M M MMM M M MMM M
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MMM
LLL