2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 100Get this manual
FINAL GEAR REPLACEMENT
INSP ADJ
FINAL GEAR REPLACEMENT 1.Place the machine on level surface2.Remove: Final gear case protector 3.Place receptacle under the final gear case
4.Remove: Oil filler bolt Drain plug 5.Drain: Final gear oil
6.Install: Drain plug
23 Nm (2.3 kg, 16 ft lb)