TOHATSU MFS 4C Owner's Manual page 48

48
INSPECTION AND MAINTENANCE
ENON00030-0
Note
Your outboard motor should receive careful, and complete inspection at 300 hours. This is the best
time for major maintenance procedures to be carried out.
ENOM00432-0
Replacing engine oil
Engine oil mixed with dust or water will
dramatically shorten the life of the engine.
To change engine oil:
1. Stop the engine and set it in a vertical
position.
2. Remove the top cowl and oil filler cap.
Allow it to cool.
3. Put a oil drain pan under the oil drain
screw.
4. Remove the oil drain screw and com-
pletely drain oil from the engine.
5. Tighten the oil drain screw.
6. Fill the engine through filler port with
recommended oil (see chart below) to
the upper dipstick mark.
7. Tighten the oil filler cap.
1. Oil filler cap (Dipstick)
1. Oil drain screw
Use only high quality 4-stroke engine oil to
insure performance and prolonged engine
life.
Use oils that carry the API rating of SF, SG,
SH, or SJ. Select the appropriate viscosity,
based on atmospheric temperature, from
the chart below.
1
ENOF00452-0
1
ENOF00453-0
ENOF00454-0