Checking The Ignition Timing - Yamaha E60HWD Service Manual

CHK
ADJ
8. Check that the neutral switch 6 is push-
ing by the shift lever 7. (WHD)
R

Checking the ignition timing

1. Start the engine and warm it up for 5 min-
utes.
2. Attach the special service tool to spark
plug wire #1 1, and then check the
engine idle speed.
Digital tachometer: 90890-06760
Engine idle speed:
950—1,050 r/min
3. Attach the special service tool 2 to spark
plug wire #1, and then check the engine
ignition timing.
Timing light 2: 90890-03141
3-9
Periodic checks and adjustments
7
F
6
N
69D30100
1
69D30115
2
69D30150
4. Check that the ATDC 2° scale a on the
flywheel magnet is aligned with the point-
er b on the timing plate. Adjust if neces-
sary.
Timing plate position:
ATDC 1°—3°
5. Check that the scale c on the flywheel
magnet is advances to BTDC 19° scale,
when the engine speed increased.
Adjust if necessary.
a
b
69D30155
c
69D30156
69D5G11