Gasoline; Engine Oil - Yamaha F115C Owner's Manual

EMU01804

GASOLINE

Recommended gasoline:
Regular unleaded gasoline with a
minimum octane rating of 86 (Pump
Octane Number) = (R+M)/2
If knocking or pinging occurs, use a differ-
ent brand of gasoline or premium unlead-
ed fuel.
EMU00027
Gasohol
There are two types of gasohol: gasohol
containing ethanol and that containing
methanol. Gasohol containing ethanol
can be used if ethanol content does not
exceed 10% and the fuel meets minimum
octane ratings. Gasohol containing
methanol is not recommended by
Yamaha because it can cause fuel system
damage or engine performance prob-
lems.
EMU01769

ENGINE OIL

Recommended engine oil:
4-stroke motor oil with a combination of
corresponding SAE and API as shown in
the chart.
SAE
10W-30
10W-40
Engine oil quantity:
See Chapter 4, "Specifications."
1-12
E
API
SE
SF
SG
SH
SJ