Engine Oil Recommendations; Gear Case Oil Change - Honda BF4A Owner's Manual

Engine Oil Recommendations

Oil is a major factor affecting
performance and service life.
AMBIENT TEMPERATURE
®
Honda 10W-30 FC-W
motor oil is recommended for general
use.
®
FC-W is a registered trademark of
the National Marine Manufacturers
Association.
If Honda 10W-30 FC-W oil is not
available, Honda recommends that
you use API service category SG, SH
or SJ oil. The SAE oil viscosity and
service category are in the API label
on the oil container.
outboard
SERVICING YOUR OUTBOARD MOTOR

Gear Case Oil Change

Change the gear case oil with the
engine stopped and the outboard
motor in the vertical position.
OIL LEVEL
SCREW
1. Place a suitable container below the
oil drain hole to catch the used oil,
then remove the oil level screw and
oil drain/fill screw.
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