Yamaha KODIAK 400 Owner's Manual page 126

To change the engine oil (with or without
oil filter cartridge replacement)
1. Remove panel F. (See page 8-11 for
panel removal and installation proce-
dures.)
2. Start the engine, warm it up for several
minutes, and then turn it off.
3. Place an oil pan under the engine to col-
lect the used oil, and then remove the en-
gine oil filler cap.
4. Remove the engine oil drain bolt to drain
the oil from the crankcase.
1. Engine oil drain bolt
NOTE:
_
Skip steps 5–9 if the oil filter cartridge is not
being replaced.
_
5. Remove panel E. (See page 8-11 for
panel removal and installation proce-
dures.)
6. Remove the oil filter cartridge with an oil
filter wrench.
1. Oil filter cartridge
8-15