Washer
Oil dipstick
SAE VISCOSITY CLASS
10W 30
5W 30
20
20
0
20
10
0
ENVIRONMENT TEMPERATURE
Drain plug
Upper limit
Lower limit
Figure
30
40
60
100
80
F
20
10
30
40
3-2 Change oil
Change oil
TIP
Drain the engine oil rapidly and completely out
when the engine is hot.
1. Remove the oil dipstick, drain plug and
washer and tilt the engine to drain engine
oil thoroughly.
2. Reinstall the drain plug and washer screw
in it securely by hand.
3. Remove the dipstick and clean oil.
4. Refill the recommended clean oil and
check oil level. Stop the engine and place
it on the level ground when checking.
MA190 engine capacity:
0.6 L
Check as following:
a. Insert the dipstick into the filling hole
without screwing down and check the
oil level.
b. If the oil level is too low, add the rec-
ommended engine oil up to the oil
upper limit.
5. Reinstall the dipstick and screw down.
6. Tighten the oil drain plug.
MA190 Oil drain plug:
20–24 N·m
TIP
Use 4-stroke engine oil, API service classifica-
tion SE class or equivalent. Always check the
API service label on the oil container to be
sure it includes the letters SE or equivalent.
SAE10W-30 is recommended for general use.
Other viscosities shown in the chart may be
used when the average temperature in your
area
is
within
Recommend user to use SF class or equiva-
lent.
11
3-2 Change oil
the
indicated
range.