Cleaning Fuel Tank - Yamaha F9.9D Ower's Manual

1. Gear oil drain screw
2. Oil level plug
NOTE:
If the magnetic gear oil drain screw
equipped: remove all metal particles from
the screw before installing it.
4. Remove the oil level plug to allow the oil
to drain completely.
ECM00710
CAUTION:
Inspect the used oil after it has been
drained. If the oil is milky, water is getting
into the gear case which can cause gear
damage. Consult a Yamaha dealer for re-
pair of the lower unit seals.
NOTE:
For disposal of used oil consult your Yamaha
dealer.
5. With the outboard motor in a vertical po-
sition, and using a flexible or pressur-
ized filling device, inject the gear oil into
2
Recommended gear oil:
Gear oil quantity:
1
ZMU04421
6.
7.
EMU29302

Cleaning fuel tank

EWM00920
Gasoline is highly flammable, and its va-
pors are flammable and explosive.
If you have any question about properly
G
doing this procedure, consult your
Yamaha dealer.
Keep away from sparks, cigarettes,
G
flames, or other sources of ignition
when cleaning the fuel tank.
Remove the fuel tank from the boat be-
G
Maintenance
the gear oil drain screw hole.
Hypoid gear oil SAE#90
3
F9.9ER 185.0 cm
Imp.oz)
F9.9MH 185.0 cm
Imp.oz)
3
T9.9EH 320.0 cm
(11.29 Imp.oz)
3
T9.9ER 320.0 cm
(11.29 Imp.oz)
When the oil begins to flow out of the oil
level plug hole, insert and tighten the oil
level plug.
Insert and tighten the gear oil drain
screw.
WARNING
(6.25 US oz) (6.52
3
(6.25 US oz) (6.52
(10.82 US oz)
(10.82 US oz)
ZMU04422
56