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Honda CH250 1989 Service Manual page 41

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L
Maintenance
Carburetor Idle Speed
NOTE
Inspect and adjust idle speed after all other engine ad-
justments are within specifications.
r:
The engine must be warm for accurate idle inspection
and adjustment. Ten minutes of stop and go riding is
sufficient.
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Place the scooter on its center stand and warm up the en-
gine.
Remove the center cover (Section 2).
Connect a tachometer.
Insert the driver through the cover hole and turn the throttle
stop knob to obtain the specified idle speed.
Idle Speed: 1.500
±
100 rpm
(1) FRONT INNER BOX HOLE
Headlight Aim
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An improperly adjusted headlight may blind oncoming
II
drivers. or it may fail to light the road for a safe dis-
tance_"_
J
Vertical Adjustment
(2) VERTICAL ADJUSTING SCREW
NOTE
Adjust the headlight beam as specified by local laws
1
and regulations.
\
. I·
It is not necessary to remove the front upper cover to
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~
make the horizontal adjustment.
Insert the screw driver through the front inner box hole as
shown and adjust vertically by turning the vertical adjusting
screw.
Horizontal Adjustment
Remove the front upper cover (Section 2).
Adjust horizontally by turning the horizontal adjusting screw.
(1) HORIZONTAL ADJUSTING SCREW
Side Stand
Starter motor cut-off system inspection:
- Place the scooter on its center stand and lower the side
stand.
-
The starter motor should not turn when the starter switch
is pushed.
Ignition cut-off system inspection:
Place the scooter on its center stand and retract the side
stand.
Start the engine in neutral and lower the side stand.
The engine should stop as the side stand is lowered.
If there is a problem with the system, check the side stand
switch (page 17-10).
(1) SIDE STAND SWITCH
Check the side stand switch mounting bolt for looseness.
3-6

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Elite 250 1989