Attachments diagram
Part #U19-55SS
The manufacturer no longer makes this part, and there's no substitute part
Motor assembly diagram
Part #J20-11
Motor assembly diagram
Part #U9-99
Replaced by #U109-99
Motor assembly diagram
Part #J23-11
Motor assembly diagram
Part #J23-10
Casing assembly diagram
Part #J21-18
Casing assembly diagram
Part #J21-17
Casing assembly diagram
Part #J21-21
Diaphragm and stem assembly diagram
Part #J24-13
Motor assembly diagram
Part #J24-11