Yamaha VIKING Owner's Manual page 122

6. Remove the oil filter cartridge with an oil
filter wrench. Make sure that the O-ring is
removed together with the oil filter car-
tridge. If the O-ring remains attached to
the crankcase, oil leakage may occur.
TIP
An oil filter wrench is available from a Yamaha
dealer.
8
2
1. Oil filter cartridge
7. Apply a light coat of clean engine oil to
the O-ring of the new oil filter cartridge.
1
2. Oil filter wrench
TIP
Make sure that the O-ring is properly seated.
1. O-ring
8. Install the new oil filter cartridge with an
oil filter wrench, and then tighten it to the
specified torque with a torque wrench.
Tightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf, 12 ft·lbf)
8-12