11)
Assemble the sliding beam (3) to the rear stabilizer (19) by the Allen bolt (9A), the Allen bolt (9B), the curved washer (6), the spring
washer (7) and the flat washer (8).
12)
Assemble the connecting tube (18) to the sliding beam (3) by the Allen bolt (9C), the curved washer (6) and the spring washer (7).
13)
Assemble the foot cap (94) to the sliding beam (3).
14)
Assemble the front stabilizer (2) and the rear stabilizer (19) to the main frame (1) by the square neck bolt (81), the spring washer (7),
the flat washer (8) and the domed nut (20).
15)
Fix the rear stabilizer (19) to the frame (1) by the Allen bolt (9B), the curved washer (6) and the spring washer (7).