TOHATSU MFS 25B Owner's Manual page 56

56 INSPECTION AND MAINTENANCE
!
You may be injured due to high engine
temperatures if you fill engine oil just
1
after stopping. Changing engine oil
should be done after the engine has
been cooled.
2
!
3
● Do not overfill engine oil, or engine
oil could leak and/or engine could be
damaged. If engine oil level is over
4
upper limit marks of oil gauge, drain
oil to level lower than upper limit.
● Be sure that outboard motor is in
upright and level position when
5
checking or changing oil.
● Stop engine immediately if low oil
pressure warning lamp is lit or oil
6
leak is found, or engine could be
severely damaged. Consult dealer.
7
Notes
8
● If any amount of water is found in
engine oil, making it milky white,
consult dealer.
● If engine oil is contaminated with
9
fuel, emitting strong fuel smell,
consult dealer.
● Some oil dilution is normal if
10
engine is idled or trolled for long
periods, especially in cooler water
temperatures.
11
12
13
14
CAUTION
CAUTION
Replacing oil filter
① Drain oil from the engine.
② Place a rag or towel below the oil
filter to absorb any spilled oil.
③ Unscrew old filter by turning the
filter to the left.
④ Clean the mounting base. Apply
film of clean oil to filter gasket.
Do not use grease. Screw new filter
on until gasket contacts base, then
tighten 3/4 to 1 turn.
P/N 3AC-99090-0
P/N 3AC99090M
(US.CANADA Only)
Oil filter
High pressure fuel filter
Oil filter wrench
Fuel filter