Wiesenfield WIE-FMO-135S Manuel D'utilisation page 85

Gearbox drive shaft assembly
1 - Cover
2 - Gearbox mounting plate assembly
3 - Full-thread hexagon bolts
4 - Full-thread hexagon bolts
5 - Full-thread hexagon bolts
6 - Full-thread hexagon bolts
7 - Full-thread hexagon bolts
8 - Hexagon Nuts
9 - Locknut
10 - Locknut
11 - Locknut
12 - Plain washer
13 - Plain washer