Yamaha WARRIOR YFM350XP 2001 Manuel Du Propriétaire page 357

MODEL YFM350X
Engine oil:
-20˚ -10˚ 0˚ 20˚ 30˚ 40˚ 50˚C
10˚
Type
5W/30
10W/30
10W/40
15W/40
20W/40
20W/50
Recommended engine oil classification: API Service SE, SF, SG type or higher
CAUTION:
Be sure to use motor oils that do not contain anti-
friction modifiers. Passenger car motor oils (often
labeled "ENERGY CONSERVING II") contain anti-
friction additives which will cause clutch and/or
starter clutch slippage, resulting in reduced com-
ponent life and poor engine performance.
10
10-2