Specifications and requirements
1. Propeller diameter in inches
2. Propeller pitch in inches
3. Type of propeller (propeller mark)
EMU44831
Engine oil requirements
Select an oil grade according to the average
temperatures in the area where the outboard
motor will be used.
Recommended engine oil:
YAMALUBE 4M 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
Engine oil quantity:
0.35 L (0.37 US qt, 0.31 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.
16
x
-
1
2 3
ZMU04604
grade
listed
Recommended engine oil grade 1
-4
14
-20
-10
Recommended engine oil grade 2
-4
14
-20
-10
EMU36361
Fuel requirements
EMU41333
Gasoline
Use a good quality gasoline that meets the
minimum octane requirement. If knocking or
pinging occurs, use a different brand of gas-
oline or premium unleaded fuel. Yamaha rec-
ommends that you use alcohol-free gasoline
(see Gasoline with Ethanol) whenever possi-
ble.
under
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, Yamaha recommends that you switch
to a recognized high quality brand of gaso-
line, such as a gasoline that is advertised as
Top Tier Detergent Gasoline. NOTICE: Fail-
ure to comply with these recommenda-
SAE
32
50
68
86
0
10
20
30
10W–30
10W–40
5W–30
SAE
32
50
68
86
0
10
20
30
15W–40
20W–40
20W–50
API
104
122˚F
40
50˚C
SE
SF
SG
SH
SJ
SL
ZMU06854
API
104
122˚F
40
50˚C
SH
SJ
SL
ZMU06855