Yamaha FZ1 Owner's Manual page 54

PERIODIC MAINTENANCE AND MINOR REPAIR
1. Oil filter wrench
2. Oil filter cartridge
NOTE:
An oil filter wrench is available at a
Yamaha dealer.
6
5. Apply a thin coat of engine oil to
the O-ring of the new oil filter car-
tridge.
1. O-ring
NOTE:
Make sure that the O-ring is properly
seated.
6. Install the new oil filter cartridge
with an oil filter wrench, and then
tighten it to the specified torque
with a torque wrench.
6-13
1. Torque wrench
Tightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf, 12 ft·lbf)
7. Install the engine oil drain bolt, and
then tighten it to the specified
torque.
Tightening torque:
Engine oil drain bolt:
43 Nm (4.3 m·kgf, 31 ft·lbf)
8. Add the specified amount of the
recommended engine oil, and then
install and tighten the oil filler cap.