Breaking In Engine; Procedure For 4-Stroke Models; Preoperation Checks; Fuel - SELVA MARINE MARLIN 100 EFI Owner's Manual

Operation
tends to occur, thus reducing the propulsion;
and if the propeller tips cut the air, the engine
speed will rise abnormally and cause the en-
gine to overheat. If the mounting height is too
low, the water resistance will increase and
thereby reduce engine efficiency. Mount the
outboard motor so that the anti-cavitation
plate is in alignment with the bottom of the
boat.
NOTE:
The optimum mounting height of the out-
G
board motor is affected by the boat/motor
combination and the desired use. Test runs
at different heights can help determine the
optimum mounting height. Consult your
Selva dealer or boat manufacturer for
further information on determining the prop-
er mounting height.
For instructions on setting the trim angle of
G
the outboard motor, see page 25.
EMU30172

Breaking in engine

Your new engine requires a period of break-in
to allow mating surfaces of moving parts to
wear in evenly. Correct break-in will help en-
sure proper performance and longer engine
life.
19
ECM00800
CAUTION:
Failure to follow the break-in procedure
could result in reduced engine life or even
severe engine damage.
EMU27080

Procedure for 4-stroke models

Run the engine under load (in gear with a pro-
peller installed) as follows.
1. For the first hour of operation:
Run the engine at 2000 r/min or at ap-
proximately half throttle.
2. For the second hour of operation:
Run the engine at 3000 r/min or at ap-
proximately three-quarter throttle.
3. For the next eight hours of operation:
Avoid continuous operation at full throttle
for more than five minutes at a time.
ZMU01762
4. After the first 10 hours:
Operate the engine normally.
EMU27101
EWM00080
WARNING
If any item in the preoperation check is not
working properly, have it inspected and
repaired before operating the outboard
motor. Otherwise an accident could occur.
ECM00120
CAUTION:
Do not start the engine out of water. Over-
heating and serious engine damage can
occur.
EMU27110

Fuel

Check to be sure you have plenty of fuel for
G
your trip.
Make sure there are no fuel leaks or gaso-
G
line fumes.

Preoperation checks