Yamaha F4A, Owner'S Manual

Page: 58 / 174

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EMU01434
CHECKING THE ENGINE OIL LEVEL
1) Put the outboard motor in an upright
position (not tilted).
2) Loosen and remove the oil dipstick
and wipe it clean.
3) Completely screw in the dipstick and
remove it again.
4) Check the oil level using the dipstick
to be sure the level falls between the
upper and lower marks. Fill with oil if
it is below the lower mark, or drain to
the specified level if it is above the
upper mark.
1
Oil dipstick
2
Lower level mark
3
Upper level mark
EMU00224
BREAKING IN (RUNNING IN)
ENGINE
Your new engine requires a period of
break-in (running-in) to allow mating sur-
faces of moving parts to wear-in evenly.
Correct break-in (running-in) will help
ensure proper performance and longer
engine life.
c C
Failure to follow the break-in (running-in)
procedure may result in reduced engine
life or even severe engine damage.
Break-in (running-in) time: 10 hours
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