Operation
While many additives available may reduce
deposits, Yamaha recommends the use of
Ring Free Fuel Additive, available from your
Yamaha dealer. Ring Free Fuel Additive
3.
4.
Shake the fuel tank to mix the fuel thor-
oughly.
Make sure that the oil and gasoline are
mixed.
has repeatedly proven its ability to clean com- If equipped with a built-in fuel tank
bustion deposits from inside the engine, nota-
bly the critical piston-ring-land area, and fuel
system components. Follow product labeling
1.
2.
3.
4.
5.
Pour oil into a clean fuel can, and then
add gasoline.
Replace the fuel can cap and close tight-
ly.
Shake the fuel can to mix the fuel thor-
oughly.
Make sure that the oil and gasoline are
mixed.
for use instructions.
EMU27403
Gasoline and oil mixing (100:1)
Gasoline to engine oil
ratio
Break-in period
After break-in
See page 18
100:1
Pour the gasoline and oil mixture into the
built-in fuel tank.
If equipped with a portable fuel tank
ECM00810
CAUTION:
1.
Pour oil into the portable fuel tank, and
then add gasoline.
q Avoid using any oil other than the spec-
ified type.
q
Use a thoroughly blended fuel-oil mix-
ture.
q
If the mixture is not thoroughly mixed, or
if the mixing ratio is incorrect, the fol-
lowing problems could occur. Low oil
ratio: Lack of oil could cause major en-
gine trouble, such as piston seizure.
High oil ratio: Too much oil could cause
fouled spark plugs, smoky exhaust, and
heavy carbon deposits.
q
NOTE:
If using a permanently installed tank, pour the
oil gradually as the gasoline is being added to
the tank.
1.
2.
Engine oil
Gasoline
2.
Replace the fuel tank cap and close tight-
ly.
20
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 15D, Yamaha 9.9D |
| Model Year | 2005 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926 Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard |
| Document File Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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