Yamaha WOLVERINE RMAX4 Owner's Manual page 129

7. Place an oil pan under the engine to col-
lect the used engine oil.
8. Remove the engine oil drain bolts and
their gaskets to drain the oil from the en-
gine.
1. Engine oil drain bolt
2. Gasket
9. Place an oil pan under the oil cooler drain
to collect the used engine oil.
10. Remove the oil cooler drain bolts and
their gaskets to drain the oil from the oil
cooler.
1. Oil cooler drain bolt
2. Gasket
2
11. Install the engine oil drain bolts, engine oil
tank drain bolt, oil cooler drain bolts and
their new gaskets, and then tighten the
1
bolts to the specified torques.
Tightening torques:
Engine oil drain bolt:
Engine oil tank drain bolt:
Oil cooler drain bolt:
9-15
20 N·m (2.0 kgf·m, 15 lb·ft)
9 N·m (0.9 kgf·m, 6.6 lb·ft)
10 N·m (1.0 kgf·m, 7.4 lb·ft)
2
1
9