CHECK ENGINE OIL
Before checking or refilling engine oil, be
sure the engine is located on stable, level
surface and stopped.
Do not screw the oil gauge into the oil
■
filler neck to check oil level. If the oil
level is low, refill to the upper level
with the following recommended oil.
Use 4-stroke automotive detergent oil
■
of API service class SE or higher grade
(SG, SH or SJ is recommended).
Select the viscosity based on the air
■
temperature at the time of operation
as shown in the table.
Oil capacity
EW120R
EW220R
EW320TR
2.7 oz (0.08 L)
20.3 oz (0.6 L)
33.8 oz (1.0 L)
− 7−
5W
10W
Single
grade
Multi
grade
-20
-10
0
Ambient
temperature
-4
14
32
Oil filler cap
(Oil gauge)
Upper level
Lower level
20W
#20
#30
#40
10W-30
10W-40
10
20
30
40
50
68
86
104