crwdns2933803:035crwdne2933803:0
crwdns2933797:0robertcbaruchcrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 robertcbaruch
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| [title] Remove a lever | |
| [* red] On the left side, we will be removing this lever. | |
| [* green] It is held on its shaft with a retaining clip and a washer. The clip is actually just what appears to be one loop of a thick spring. Find the gap in the wire, then use the dental pick and a very small screwdriver to pry apart the gap enough so that you can remove it with the needlenose pliers. | |
| [* icon_caution] Don't worry about bending or breaking this thing. I think in the rebuild we'll replace these with retaining rings. | |
| [* icon_note] Retaining rings hadn't been invented by the time these calculators were built. The Seeger retaining ring was invented in Germany around 1927 by Hugo Heiermann. | |
| + | [* black] Remove the washer (***5/16"*** outer diameter). |
| [* black] Also unhook the end of the spring from its post. | |
| [* black] Place retaining clip, washer, and lever into bag 7. |