Fuel Line; Rigging; Manual Tilt - TOHATSU MFS 9.9 Owner's Manual

Service Information

5) Fuel Line

Check that fuel tank contains sufficient amount of gasoline,
fuel line is connected and is free of leak.
Since this is a four stroke engine model, do
not use fuel mixed with engine oil. Use of
fuel mixed with engine oil will cause engine
trouble.

6) Rigging

Check that clamp bracket is fixed securely to hull. Check
location of anti-ventilation plate relative to boat bottom, and,
if necessary, adjust to prevent decrease in propulsive force
and engine overheating.
Test-run to determine the best installation
height.
Anti-ventilation plate standard position a :
Cavitation plate located 5 - 25 mm (0.2 - 1.0in)
below boat bottom

7) Manual Tilt

1. Check that outboard motor tilts up/down smoothly.
Tilt up outboard motor and lock it with tilt lock lever 1 to
2.
check holding mechanism functions normally.
1-10
CAUTION
a5-25 mm（0.2-1.0 in）
a
1
4st 9.9/15/20 2008