Honda BF15D Manual page 23

Engine sometimes mis-
fires or stalls.
Check for water in the tank.
+
I
Excessive engine speed.
Drain and clean: P. 6-18 and 6-
19
Overheat
-
Overheat
~
Overreving caused by mismatch
of the boat and propeller.
Replace with a correct propeller.
Propeller excessive worn.
- +
Fuel line abnormal.
t--
Replace the propeller.
Check for pinched or col-
lapsed fuel tube.
Check whether the air vent
knob of the tank is open.
Check the primer bulb for air
leakage.
Check for clogged fuel line,
fuel filter and connector.
-
Propeller rubber damper slip-
-
Replace: P. 6-16
Replace the propeller.
Low engine oil level.
Add oil to proper level: P. 3-2.
Water tube clogged.
Outboard motor installation set-
ting improper (e.g. transom
height, tilt angle).
Clean or replace : P. 4-31
Adjust the installation setting.
I
Water pump faulty. Replace: P. 4-13
2-1 5