Synchronizer cuts
a – 5th gear synchronizer,
b – synchronizer 3-4 gears,
c – synchronizer 1-2 gears
1. Insert the hub and stoppers into the appropriate sleeve.
2. Insert the springs into the corresponding holes of the stoppers and the hub socket, insert the balls.
[Source available here www.PeugeotBook.ru]
3. Press on the balls and move the sleeve until the balls fit into the sockets of the sleeve.