Yamaha WARRIOR YFM350XS Owner's Manual page 260

1. Engine oil drain bolt
3. Compression spring
1. Boulon de vidange de l'huile moteur
2. Joint torique
3. Ressort de compression
4. Crépine à huile de moteur
1. Perno de drenaje del aceite de motor
2. Junta tórica
3. Muelle de compresión
4. Tamiz de aceite de motor
2. O-ring
4. Engine oil strainer
5. If the engine oil is below the minimum level
mark, add sufficient oil of the recommended
type to raise it to the correct level.
CAUTION:
_
Be sure no foreign material enters the crank-
case.
_
6. Insert the dipstick into the oil filler hole, and
then tighten the engine oil filler cap.
Engine oil replacement and oil filter element
cleaning
1. Place the ATV on a level surface.
2. Warm up the engine for several minutes and
stop it.
3. Place a container under the engine to collect
the used oil.
4. Remove the engine oil filler cap, and then re-
move the drain bolt to drain the oil.
CAUTION:
_
When removing the drain bolt, the compres-
sion spring, oil strainer and O-ring will fall out.
Take care not to lose these parts.
_
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