Honda Outboard Motor BF75A Owner's Manual page 113

10. MAINTENANCE
VENT PLUG
LEVEL PLUG
Gear Oil Level Check
1. Position the outboard motor
vertically.
2. Remove the level plug and see if oil
flows out. If no oil flows out,
remove the vent plug.
3. Remove the drain plug and connect
the gear oil pump hose to the drain
hole. Fill the oil until excess starts
to flow out through the level hole,
then install the level plug and
continue filling until excess starts to
flow out through the vent hole.
4. Install the vent plug.
LEVEL
PLUG
GEAk OIL BOTTLE
5. Disconnect the oil pump hose, and
install the drain plugto avoid
losing more than 1 fl oz (30 cc) of
oil while reinstalling the drain plug.
If there is water
in the oil, the water
will
flow out first when the drain
plug is removed, or the oil will be
milky colored.
If the oil appears abnormal contact
your closest authorized Honda
Marine dealer.
A gear oil bottle and pump are reco-
mmended to fill the gear case.
The end of the drain plug is a
mag-
net. Remove all metal particles
from
the end of the drain plug before
reinstalling. Do not reinstall
the drain
plug in the level plug hole.
Gear Oil Change
I. Position the outboard motor
vetically.
2. Remove the level, vent and drain
plugs to drain the oil.
3. Connect the gear oil pump hose to
the drain hole, and
fill the oil until
excess starts to flow out through
the level hole, then install the level
plug and continue filling until
excess starts to flow out through
the vent hole. Reinstall the vent plug.
4. Disconnect the oil pump hose, and
install the drain plug to avoid
losing more than I fl oz. (30 cc) of
oil while reinstalling the drain plug.
OIL CAPACITY:
22.7 fl oz (670 cc)
111