Wiesenfield WIE-FS-205A Manuel D'utilisation page 98

Gearbox transmission assembly
1 - Bearing spacer
2 - Adjusting ring
3 - Gearbox fixing plate
4 - Sleeve
5 - Extension shaft
6 - Extension tube
7 - Full-thread hexagon bolts
8 - Full-thread hexagon bolts
9 - Full-thread hexagon bolts
10 - Locknut
11 - Plain washer
12 - Plain washer