Key action mechanism diagram
Part #880-10140
The manufacturer no longer makes this part, and there's no substitute part
Carriage mechanism no. 1 diagram
Part #820-40181
The manufacturer no longer makes this part, and there's no substitute part
Part #820-70310
The manufacturer no longer makes this part, and there's no substitute part
Carriage mechanism no. 1 diagram
Part #501-70110
The manufacturer no longer makes this part, and there's no substitute part
Part #551-10040
The manufacturer no longer makes this part, and there's no substitute part
Power space, power back and escapement mechanism diagram
Part #880-30090
The manufacturer no longer makes this part, and there's no substitute part
Part #501-70071
The manufacturer no longer makes this part, and there's no substitute part
Power space, power back and escapement mechanism diagram
Part #011-18180
The manufacturer no longer makes this part, and there's no substitute part
Tabulator and margin mechanism diagram
Part #880-90040
The manufacturer no longer makes this part, and there's no substitute part
Part #820-40190
The manufacturer no longer makes this part, and there's no substitute part