3-5
Periodic service
6. Add the recommended engine oil up to the
specified level through the oil filler hole.
7. Install the oil filler cap and oil level gauge.
8. Check the engine oil level. See “Engine oil
level check” (3-4).
Oil filter replacement
1. Extract the engine oil. See“Engine oil re-
placement” (3-4).
2. Place a rag under the oil filter “1”.
3. Remove the oil filter “1”.
4. Install the oil filter “1”, and then tighten it to
the specified torque.
Make sure to clean up any oil spills.
5. Check the engine oil level. See “Engine oil
level check” (3-4).
Intermediate housing lubrication
1. Lubricate the intermediate housing
through the grease nipple “1”.
Spark plug check
1. Remove the spark plugs.
Recommended engine oil
YAMALUBE 4W or 4-stroke motor oil
Recommended engine oil grade API
API SE, SF, SG, SH, SJ, SL
Recommended engine oil type SAE
SAE 10W-30, 10W-40, 20W-40, 20W-
50
Engine oil quantity without oil filter re-
placement
3.5 L (3.70 US qt, 3.08 Imp.qt)
Engine oil quantity with oil filter replace-
ment
3.6 L (3.81 US qt, 3.17 Imp.qt)