Yamaha F90B Outboard Motor User Manual


 
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EMU00435*
ENGINE FAILS TO OPERATE
In the unlikely event of an ignition control
system malfunction, the engine speed
may become erratic or the engine may
stop.
In such a case, follow the procedure
below.
1) Remove the electric cover 1.
2) Disconnect the connection of the yel-
low cord 2 (emergency circuit) to
return to the nearest 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.
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