Yamaha YFM70RSBG Owner's Manual page 107

5. Remove the engine oil tank filler cap, and
then remove the engine oil tank drain bolt and
its gasket.
1. Engine oil tank drain bolt
2. Gasket
TIP
Skip steps 6–9 if the oil filter element is not being
replaced.
6. Remove the oil filter element cover by remov-
ing the bolts.
2
2
1. Oil filter element cover
1
2. Bolt
7. Remove the oil filter element and the O-rings.
8-15
1
8