Yamaha XT500E, Руководство пользователя

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6-15
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU00632
Adjusting the engine idling
speed
Engine idling speed
The engine idling speed must be
checked and, if necessary, adjusted
as follows at the intervals specified in
the periodic maintenance and lubrica-
tion chart.
1. Start the engine and warm it up
for several minutes at 1,000–
2,000 r/min while occasionally
revving it to 4,000–5,000 r/min.
NOTE:
The engine is warm when it quickly
responds to the throttle.
NOTE:
If the specified idling speed cannot
be obtained as described above,
have a Yamaha dealer make the
adjustment.
2. Check the engine idling speed
and, if necessary, adjust it to
specification by turning the throt-
tle stop screw. To increase the
engine idling speed, turn the
screw in direction
a
. To
decrease the engine idling
speed, turn the screw in direction
b
.
1
b
a
1. Throttle stop screw
Engine idling speed:
1,200–1,400 r/min
(Except for CH)
1,300–1,400 r/min
(For CH)
4PT-E7 (English) 6/29/01 9:13 AM Page 52