Engine Oil - Yamaha RS90NL Owner's Manual

CAUTION :
@
G
Oxygenated fuels (gasohol) containing a maxi-
mum 5% of ethanol can be used, although richer
jetting may be required to prevent engine dam-
age. Consult a Yamaha dealer. Gasohol contain-
ing methanol is not recommended.
G
Make sure that snow or ice does not enter the fuel
tank when refueling.
G Do not use alcohol deicers or water absorbing
additives with oxygenated fuel.
G The fuel tank should be filled with straight gaso-
line as specified.
@
ESU04031

Engine oil

Use a combination of the recommended SAE and API oil
classifications shown in the chart below.
CB-02E
-40˚
-20˚ 0˚
SAE 0W-30
-40˚
-29˚ -18˚
CAUTION :
@
Use only 4-stroke engine oil.
@
6-2
SAE
60˚ F
20˚ 40˚
16˚ C
-7˚ 4˚
API
SE, SF, SG
or
higher