Yamaha YFM 700R 2017 Owner's Manual page 102

Be sure the engine oil is at the correct lev-
el, otherwise engine damage may result.
[ECB00852]
TIP
When adding oil, be careful not to overfill the en-
gine oil tank; the oil level rises faster starting from
the half-level-portion on the dipstick.
6. Check the O-ring for damage, and replace it
if necessary.
7. Insert the dipstick into the engine oil tank filler
hole, and then tighten the engine oil tank filler
cap. NOTICE: Make sure that the engine oil
tank filler cap is securely tightened; other-
wise, oil may seep out when the engine is
8
running.
[ECB00363]
To change the engine oil (with or without oil fil-
ter element replacement)
1. Place the ATV on a level surface.
2. Start the engine, warm it up for several minu-
tes, and then turn it off.
3. Place an oil pan under the engine to collect
the used oil.
4. Remove the crankcase engine oil filler bolt
and its O-ring, and then remove the crank-
case engine oil drain bolt and its gasket.
1
2
1. Crankcase engine oil filler bolt
2. O-ring
8-14