Yamaha 70B Manuel D'utilisation page 18

EMU01809
GASOLINE
Recommended gasoline:
Regular unleaded gasoline with a
minimum octane rating of 90
(Research Octane Number)
If knocking or pinging occurs, use a differ-
ent brand of gasoline or premium unlead-
ed fuel.
EMU01356
ENGINE OIL
Recommended engine oil:
YAMALUBE, TWO STROKE MOTOR
OIL FOR MARINE
If the recommended engine oil is not
available, another 2-stroke engine oil with
a NMMA-certified TC-W3 rating may be
used.
1-5
GB