Gasoline (Petrol) And Oil Mixing - Yamaha 25B Manuel D'utilisation

EMU01480
GASOLINE (PETROL) AND OIL
q
MIXING
Pre-mix models
Break-in period
After break-in
w
1) Pour oil and gasoline into the fuel tank,
1 Engine oil
2 Gasoline (Petrol)
2) Mix the fuel thoroughly by shaking.
3) Make sure the oil is mixed with the gaso-
cC
902031 8 Avoid using any oil other than the des-
ignated type.
8 Use a thoroughly blended fuel-oil mix-
ture.
8 If the mixture is not thoroughly blend-
ed, or if the mixing ratio is incorrect, the
following problems could occur:
3-9
Gasoline (Petrol) : Engine oil
in that order.
line.
8 Low oil ratio: Lack of oil could
cause major engine trouble, such
as piston seizure.
8 High oil ratio: Too much oil could
cause fouled spark plugs, smoky
exhaust, and
deposits.
GB
50 : 1
100 : 1
heavy carbon