Replacement Of Engine Oil; Oil Level; Oil Specification; Quantity Of Engine Oil - TOHATSU MFS 9.9 Owner's Manual

Maintenance

5) Replacement of Engine Oil

1.

Oil Level

2.

Oil Specification

Engine Oil :
OIL
4 Stroke Engine Oil
API: SE, SF, SG, SH, SJ, SL, SM
SAE: 10W-30, 10W-40
NMMA：FC-W Certified 10W-30/40

Quantity of Engine Oil :

(including oil filter)
(not including oil filter) : 1.0L (1.1qt)
Use oil with viscosity that is suited to ambient air
temperature of the operating region.
3. Engine Oil Replacement Procedure
Use of engine oil containing dirt or water can significantly
shorten the lives of rotating and sliding parts of engine.
Oil replacement procedure:
1. Stop engine, tilt-up outboard motor, and lock with tilt
stopper 1.
2. Incline outboard motor so that drain bolt 2 is directed
downward.
3. Remove top cowl and then oil filler cap 3.
4. Place drain oil pan below drain bolt 2.
5. Remove drain bolt 2 to drain oil.
6. Tighten drain bolt 2.
Note: Apply engine oil to the washer (gasket) of drain
bolt 2.
7. Disengage tilt lock and tilt down outboard motor.
8. Pour new engine oil into oil inlet 4 until oil level
reaches upper limit mark of oil level gauge 5.
9. Attach oil filler cap 3 and oil level gauge 5, start and
run engine for 5 minutes to warm up.
10. Stop engine and check oil level and oil leak after 5
minutes.
3-6
Oil Level Gauge
Quantity of Oil for Full Replacement
When oil filter is
Upper Limit
Lower Limit
: 1.2L (1.3qt)
When oil filter is not
replaced replaced
1.2L
0.95L
10W – 40
10W – 30
-20 -10 0 10
Ambient temperature (°C)
3
3
4
1.0L
0.75L
20 30 40
1
2
5
4st 9.9/15/20 2008