Yamaha GRIZZLY 550 2010 Owner's Manual page 106

To change the engine oil (with or without oil fil-
ter cartridge replacement)
1. Place the ATV on a level surface.
2. Remove panel F. (See page 8-10.)
3. Place an oil pan under the engine to collect
the used oil.
4. Remove the dipstick, and then remove the en-
gine oil drain bolt and its gasket to drain the oil
from the crankcase.
2
1
8
1. Engine oil drain bolt
2. Gasket
TIP
Skip steps 5–9 if the oil filter cartridge is not being
replaced.
5. Remove panel G. (See page 8-10.)
6. Remove the oil filter cartridge with an oil filter
wrench.
1. Oil filter cartridge
2. Oil filter wrench
TIP
An oil filter wrench is available at a nearby Yamaha
dealer.
7. Apply a thin coat of engine oil to the O-ring of
the new oil filter cartridge.
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