Fuel Requirements; Gasoline - Yamaha F115 Owner's Manual

Specifications and requirements
F150, LF150, F150A1, FL150A1
Recommended engine oil:
F150AET1 4-stroke outboard motor
oil
F150TR YAMALUBE 4-M FC-W or 4-
stroke outboard motor oil
FL150AET1 4-stroke outboard motor
oil
LF150TR YAMALUBE 4-M FC-W or
4-stroke outboard motor oil
Recommended engine oil grade 1:
SAE 10W-30/10W-40/5W-30
API SE/SF/SG/SH/SJ/SL
Recommended engine oil grade 2:
SAE 15W-40/20W-40/20W-50
API SH/SJ/SL
Total engine oil quantity (oil pan capaci-
ty):
5.2 L (5.50 US qt, 4.58 Imp.qt)
Replacement engine oil quantity (at peri-
odic maintenance):
Without oil filter replacement:
4.3 L (4.55 US qt, 3.78 Imp.qt)
With oil filter replacement:
4.5 L (4.76 US qt, 3.96 Imp.qt)
If oil grades listed under Recommended en-
gine oil grade 1 are not available, select an al-
ternative oil
Recommended engine oil grade 2.
Recommended engine oil grade 1
SAE
-4 14 32 50
-20 -10 0 10
10W–30
10W–40
5W–30
24
grade listed
68 86 104 122˚F
20 30 40 50˚C
ZMU06854
Recommended engine oil grade 2
-4 14
-20 -10
EMU36360

Fuel requirements

EMU41330

Gasoline

Use a good quality gasoline that meets the
minimum octane requirement. If knocking or
pinging occurs, use a different brand of gaso-
line or premium unleaded fuel. Yamaha rec-
ommends that you use alcohol-free gasoline
(see Gasoline with Ethanol) whenever possi-
ble.
The use of a poor quality gasoline may result
in starting and running problems. If you en-
counter drivability problems, which you sus-
pect could be related to the fuel you are using,
under
we recommend that you switch to a recog-
nized high quality brand of gasoline, such as
a gasoline that is advertised as Top Tier De-
API
tergent Gasoline. Failure to comply with these
recommendations may also result in un-
scheduled maintenance, fuel system dam-
SE
age, and internal engine damage.
SF
SG
SH
Recommended fuel:
SJ
Regular unleaded gasoline
SL
Min. pump octane:
86
ECM01981
NOTICE
Do not use leaded gasoline. Leaded gas-
G
oline can seriously damage the engine.
SAE
32 50 68 86
0 10 20 30
15W–40
20W–40
20W–50
API
104 122˚F
40 50˚C
SH
SJ
SL
ZMU06855