2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 204Get this manual

2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 204

Quality of the image is intentionally reduced!

MIDDLE GEAR

Shims are supplied in the following thicknessMiddle drive pinion gear shim Thickness (mm) 0.10 0.15 0.20 0.30 0.40 0.50

find shim thickness "B" use the following