TOHATSU M 40D2, Owner'S Manual

Page: 33 / 89

PRE-OPERATING PREPARATIONS
33
6
Pre-mixing type
Add engine oil into fuel oil tank. The mix-
ing ratio with gasoline is 50 : 1 (50 parts
gasoline and one part oil). Mix well by
hand. The mixing ratio during break-in
running is 25 : 1.
Mixing Ratio
ENOM01003-0
Engine oil – gasoline mixing
procedure
ENOW00937-0
z Do not use other than two stroke engine
oil with specified grade, or the engine
may be damaged.
z Do not use fuel prepared in other than
specified mixing ratio.
- Lack of engine oil can cause severe engine
trouble such as piston seizure.
- Excess of engine oil can shorten spark
plug life, and/or cause increase of noxious
exhaust.
For quantities of engine oil and gasoline
to be pre-mixed, refer to table in previ-
ous page.
„
When portable fuel tank is used for
operation of outboard motor(s):
1
Pour engine oil into fuel tank, and
then, gasoline.
2
Put cap on the tank, and close tightly.
3
Close air vent plug tightly.
ENOW00938-0
Loose cap or air vent plug can cause leak of
fuel during shaking the tank.
4
Shake the tank to mix engine oil and
gasoline well and even.
„ When fuel tank built in the boat is
used for operation of outboard
motor(s):
1
Prepare separate fuel container for
pre-mixing.
Engine Oil : Gasoline
During break-in 25 : 1
After break-in 50 : 1
CAUTION
ENOF01708-0
10L
(10 : 0.2)
(10 : 0.4)
(25:0.5)
(25:1)
2L 25L 30L
0
0.2L
0.4L
0.5L
1.0L
25 : 1
50 : 1
Oil
Fuel by Oil Mixing (25:1, 50:1)
Gasoline
WARNING
ENOF01709-0