Yamaha VK PROFESSIONAL-II 2016 Owner's Manual page 60

Periodic maintenance and adjustment
1. Cylinder head cap
1. Engine oil drain bolt (oil tank)
2. Gasket
9. Place an oil pan under the engine to col-
lect the used oil.
10. Remove the engine oil drain bolt and its
gasket to drain the oil from the crank-
case.
2
1
1. Engine oil drain bolt (crankcase)
2. Gasket
3. " " mark
52
TIP
 A "
" mark is stamped on the crankcase
near the engine oil drain bolt.
 Dispose of used oil according to local reg-
ulations.
 Skip steps 11–13 if the oil filter cartridge is
not being replaced.
1
11. Remove the oil filter cartridge with an oil
filter wrench.
2
1
1. Oil filter cartridge
TIP
An oil filter wrench is available at a Yamaha
dealer.
12. Apply a thin coat of engine oil to the O-
ring of the new oil filter cartridge.
3
1. O-ring
13. Install the new oil filter cartridge with an
oil filter wrench, and then tighten it to the
specified torque.
1