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Smith Corona
Office

Model # PWP3900DS (5FWL) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona PWP3900DS-5FWL typewriter, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 174 parts  |
Torroid 782289
#14

Disk drives diagram

Torroid

Part #782289

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

Shaft Bearing 740143
#6

Element drive diagram

Shaft bearing

Part #740143

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

Lever 796268
#13

Hammer diagram

Lever

Part #796268

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

Ring 467980
Ring

Part #467980

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

Motor Plate 790001
#12

Element drive diagram

Motor plate

Part #790001

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

Thrust Washer 752735
#9

Element drive diagram

Thrust washer

Part #752735

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

Owner's Manual 798374
#27

Jackets diagram

Owner's manual

Part #798374

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

Feed Shaft 796260
#17

Ribbon drive diagram

Feed shaft

Part #796260

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

Wire Strap 770298
#13

Ribbon drive diagram

Wire strap

Part #770298

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

Keyboard 779437
#1

Keyboard diagram

Keyboard

Part #779437

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

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

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