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Hallo Thorsten,
hier ein Auszug aus dem Mariner-Manual (6PS ab 1986 und jünger)
6-17 MODEL 6.0, 8.0, 9.9, 15
AND 210cc I986 AND ON
Maximum Advance Timing
l- Mount the engine in a test tank.
Remove the engine cowling. Connect the
fuel line to a fuel source. Install a tachom-
eter to the engine. Connect a timing light
to the No. l (top) sparkiplug. Start the
engine and allow it to warm to operating
temperature.
CAUTION: Water must circulate through
the lower unit to the engine any time the en-
gine is run to prevent damage to the water
pump in the lower unit. Just five seconds
without water will damage the water pump.
2- Move the shift lever into FORWARD
gear. Advance the throttle until the maxi-
mum timing mark on the flywheel is aligned
with the timing mark on the starter housing.
Refer to the Specifications in the Appendix
for recommended rpm. Adjust the maxi-
mum spark advance screw until the end of
the screw just makes contact with the stop.
Back off the throttle to normal idle, and
then shut the engine down. Disconnect the
timing light.
Idle Timing Adjustment
3- Push the Primer/Enricher knob in-
ward and at the same time rotate the knob
COUNTERCLOCKWISE as far as possible.
4- Reduce the powerhead rpm to idle
speed, 550-650 rpm. Shift the unit into
FORWARD gear and adjust the idle timing
screw until the mark on the hand starter
housing aligns with the 6° BTDC mark on
the decal (2 dots).
Ich hoffe, das ist für Dich brauchbar und hilft Dir weiter.
Gruß
Wolfgang
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