Yamaha 70B Manuel D'utilisation page 204

50/60/70
q
1
2
75/90
q
w
w
216011*
216012
OPEN
CLOSE
214013
902025
EMN32311*
ENGINE FAILS TO OPERATE
If battery voltage is low or in the unlikely
event of an ignition system malfunction,
the engine speed may become erratic or
the engine may stop. In such a case, dis-
connect the connection on the yellow
cord (emergency circuit) to return to port.
w
When the connection is disconnected, the
idling and low speeds are slightly higher
than normal. Use care when starting off
or stopping.
cC
Follow this procedure only in an emer-
gency and just long enough to return to
port for repairs.
1 CDI unit
COLD ENGINE FAILS TO START
If a cold engine fails to start, use the fol-
lowing procedure.
1) Adjust the trim angle so that the drive
shaft is at right angles to the water
surface or is trimmed in.
2) Open the emergency starter valve
located between the oil tank and the
silencer cover on the front side.
3) Squeeze the priming pump two or
three times to feed fuel.
5-8
GB
2 Yellow cord