Yamaha BIG BEAR PROFESSIONAL 400 YFM400FPT Owner's Manual page 274

1. Engine oil filter element
1. Élément du filtre à huile moteur
1. Element del filtro de aceite de motor
2. O-ring (× 2)
2. Joint torique (× 2)
2. Junta tórica (× 2)
8-23
11. Install the oil filter element cover by installing
the bolts, and then tighten them to the speci-
fied torque.
Tightening torque:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf)
12. Install the oil strainer, compression spring,
O-ring and engine oil drain bolt. Tighten the
engine oil drain bolt to the specified torque.
CAUTION:
_
Before installing the engine oil drain bolt, be
sure to install the O-ring, compression spring
and oil strainer.
_
Tightening torque:
Engine oil drain bolt:
32 Nm (3.2 m·kgf)