Checking The Engine Start Switch, Engine Stop Lanyard Switch And Engine Stop Button; Checking The Cooling Water Pilot Hole; Test Run - Yamaha E40G Service Manual

GEN
INFO
Checking the engine start switch,
engine stop lanyard switch and
engine stop button
1. Check that the engine starts when the
engine start switch is turned to START.
(WH, W)
2. Check that the engine turns off when the
engine start switch is turned to OFF.
(WH, W)
3. Check that the engine turns off when the
engine stop lanyard switch (and or
engine stop button) is pushed or the
engine stop lanyard is pulled from the
engine stop lanyard switch.
1-9
General information
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Checking the cooling water pilot
hole
1. Check that cooling water is discharged
from the cooling water pilot hole.

Test run

1. Start the engine, then check that the gear
shift operates smoothly.
2. Check the engine idle speed after the
engine has been warmed up.
3. Operate at trolling speed.
4. Run the outboard motor for 1 hour at
3,000 r/min or at half throttle, then for
another hour at 4,000 r/min or at 3/4
throttle.
5. Check that the outboard motor does not
tilt up when shifting into reverse and that
water does not flow in over the transom.
NOTE:
The test run is part of the break-in operation.
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