Yamaha 40C, Owner'S Manual

Page: 77 / 114

E
4-16
5) Attach the filter assembly to the
bracket so that the fuel hoses are
attached to the filter assembly.
6) Run the engine and check the filter
and lines for leaks.
EMU09912
INSPECTING IDLING SPEED
w
8
Do not touch or remove electrical parts
when starting or during operation.
8
Keep hands, hair and clothes away
from flywheel and other rotating parts
while engine is running.
c C
This procedure must be performed while
the outboard motor is in the water. A
flushing attachment or test tank can also
be used.
A diagnostic tachometer should be used
for this procedure. Results may vary
depending on whether testing is conduct-
ed with the flushing attachment, in a test
tank, or with the outboard motor in the
water.
1)
Start the engine and allow it to warm
up fully in neutral until it is running
smoothly. If the outboard motor is
mounted on a boat, be sure the boat
is tightly moored.
63B-9-1B-4 2/27/03 3:38 PM Page 17