Yamaha YFM50R Owner's Manual page 80

To check the engine oil level
1. Place the ATV on a level surface.
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2. Start the engine, warm it up for several min-
utes, and then turn it off.
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3. Wait a few minutes until the oil settles before
checking.
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4. Remove the engine oil filler cap, and then
wipe the dipstick off with a clean rag.
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1. Engine oil filler cap
2. Dipstick
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5. Insert the dipstick into the filler hole (without
screwing it in), and then remove it again to
check the oil level.
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8-9
1. Maximum level mark
2. Minimum level mark
NOTE:
The engine oil should be between the minimum
and maximum level marks.
6. 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.
7. Insert the dipstick into the oil filler hole, and
then tighten the engine oil filler cap.
To change the engine oil
1. Place the ATV on a level surface.
2. Start the engine, warm it up for several min-
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