Yamaha YFZ 50 2017 Owner's Manual page 94

To check the engine oil level
1. Place the ATV on a level surface.
2. Check the engine oil level on a cold engine.
TIP
If the engine was started before checking the oil
level, warm up the engine and then wait at least
ten minutes until the oil settles for an accurate
reading.
3. Remove the engine oil filler cap, and then
wipe the engine oil dipstick off with a clean
rag.
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1. Engine oil filler cap
4. Insert the dipstick into the filler hole, screw it
in, and then remove it again to check the oil
level.
1. Engine oil filler cap
2. O-ring
3. Engine oil dipstick
4. Maximum level mark
5. Minimum level mark
TIP
The engine oil should be between the minimum
and maximum level marks.
5. If the engine oil is at or below the minimum
level mark, add sufficient oil of the recom-
mended type to raise it to the correct level.
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