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Model # 87158090 Official Sears electric adding machine

Here are the diagrams and repair parts for Official Sears 87158090 electric adding machine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 189 parts  |
3 Key Top 452
#12

Pin carriage and frame unit diagram

3 key top

Part #452

The manufacturer no longer makes this part, and there's no substitute part

Roller 191
#50

Printer unit diagram

Roller

Part #191

The manufacturer no longer makes this part, and there's no substitute part

Shock Mount 296
#4

Top & bottom cover diagram

Shock mount

Part #296

The manufacturer no longer makes this part, and there's no substitute part

Escapement 346
#6

Keyboard assembly diagram

Escapement

Part #346

The manufacturer no longer makes this part, and there's no substitute part

Bar 307
#9

Printer unit diagram

Bar

Part #307

The manufacturer no longer makes this part, and there's no substitute part

Plate 318
#8

Keyboard assembly diagram

Plate

Part #318

The manufacturer no longer makes this part, and there's no substitute part

Brace 131
#19

Pin carriage and frame unit diagram

Brace

Part #131

The manufacturer no longer makes this part, and there's no substitute part

Bearing 334
Bearing

Part #334

The manufacturer no longer makes this part, and there's no substitute part

Drive Belt 173
#18

Motor and drive mechanism diagram

Drive belt

Part #173

The manufacturer no longer makes this part, and there's no substitute part

Zero Stop 371
#9

Pin carriage and frame unit diagram

Zero stop

Part #371

The manufacturer no longer makes this part, and there's no substitute part

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