Art. No. 3920 16 and 3920 20 2
7. Exploded diagram and replacement parts
Part number
1
2, 3, 4
5
6
7
8
9
10
11
12
13
14
15
Description
Cover for locking mechanism
Locking system
Axle shaft
Drum
Hose
Thrust plate with spring
Drum housing
Wall mount
Retaining pin for wall mount
Housing shell, right hand
Hose stopper
Housing shell, left hand
Drum cover
Art. No. 3920 9
324206
704904
704029
322125
703015
322127
705040
620125
324230
328118
323332
328018
324281