HONDA Outboard Motor BF90A User Manual
Page 106
104
TAKING CARE OF UNEXPECTED PROBLEMS
HARD STARTING OR STALLS
AFTER STARTING
(continued)
Possible Cause
Correction
Check fuel.
Fuel vent closed (portable fuel
tank).
Fuel hose not primed.
Fuel pump filter or fuel tank
clogged.
Bad fuel; boat stored without
treating or draining gasoline, or
refueled with bad fuel.
Open fuel tank vent (p.
Squeeze priming bulb (p.
Replace fuel filters (p.
Drain fuel tank and carburetors (p.
). Refill with fresh gasoline (p.
).
Remove and inspect spark plugs.
Spark plugs faulty, fouled or
improperly gapped.
Clean, gap or replace spark plugs
(p.
Replace or repair faulty
components as necessary.
Carburetor malfunction, fuel pump
failure, ignition malfunction, etc.
Take outboard motor to an
authorized Honda Marine dealer,
or refer to the shop manual.
2.
3.
4.
03/03/24 17:02:11 31ZW0601_105