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CHK
CONTROL SYSTEM
ADJ
(5) Set the shift lever
tion.
(6) Fully open the throttle
the throttle to the "FAST" position.
Full throttle operating range
5,350 ± 100 r/min
(7) Check the ignition timing by pointing
the timing light at the timing indicator
on the starter case.
Ignition timing (at full advance)
25B: BTDC 22° ± 2°
30H: BTDC 25° ± 2°
(8) Move the throttle
tion.
Engine idle speed
1,100 ± 50 r/min
(9) Check the ignition timing by pointing
the timing light at the timing indicater
on the starter case.
Ignition timing (at idle)
25B, 30H: ATDC 2° ± 2°
NOTE:
• Ignition
timing
required if the timing indicator reading
falls within the specification.
• If the reading is out of specification,
adjust the timing by the following pro-
cedure.
3-5
E
1
in forward posi-
2
by moving
2
to full-close posi-
adjustment
is
not
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