Maintenance
42
align it with the hole.
EMU29280
Changing gear oil
WARNING
EWM00800
●
Be sure the outboard motor is securely
fastened to the transom or a stable
stand. You could be severely injured if
the outboard motor falls on you.
●
Never get under the lower unit while it
is tilted, even when the tilt support lever
or knob is locked. Severe injury could
occur if the outboard motor accidental-
ly falls.
1.
Tilt the outboard motor so that the gear
oil drain screw is at the lowest point pos-
sible.
2.
Place a suitable container under the
gear case.
3.
Remove the gear oil drain screw.
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.
CAUTION:
ECM00710
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
the gear oil drain screw hole.
6.
When the oil begins to flow out of the oil
level plug hole, insert and tighten the oil
level plug.
7.
Insert and tighten the gear oil drain
screw.
EMU29302
Cleaning fuel tank
WARNING
EWM00920
Gasoline is highly flammable, and its va-
1. Gear oil drain screw
2. Oil level plug
ZMU02879
1
2
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
160.0 cm
3
(5.41 US oz) (5.64 Imp.oz)
ZMU02880
Summary of Contents for 8D
Page 1: ...8D OWNER S MANUAL 6M8 F8199 18 U S A Edition LIT 18626 05 81 ...
Page 2: ...EMU25060 ZMU01690 Read this owner s manual carefully before operating your outboard motor ...
Page 20: ...Basic components 15 1 Top cowling lock lever s ZMU02862 1 ...
Page 57: ...52 Consumer information EMU29811 Important warranty information for U S A and Canada ...
Page 58: ...Consumer information 53 ...
Page 60: ...Consumer information 55 ...
Page 61: ...Consumer information 56 ...
Page 63: ...Printed in France April 2004 0 5 1 ...