Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Smith Corona
Office

Model # 400 DLD (5ADE) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona 400-DLD-5ADE typewriter, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 228 parts  |
Cvr Up Rbbn 59055

#NI

All parts diagram

Cvr up rbbn

Part #59055

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

Key Button 778413
#14

Keybutton reference chart diagram

Key button

Part #778413

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

Deck 773774
#2E

Jackets diagram

Deck

Part #773774

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

Keybutton,w 778596
#17

Keybutton reference chart diagram

Keybutton,w

Part #778596

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

Device Ring Optical 748562
#18

Hammer diagram

Device ring optical

Part #748562

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

Hammer 752637
#1

Hammer diagram

Hammer

Part #752637

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

Retainer 749789
#19

Hammer diagram

Retainer

Part #749789

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

Keybutton,n 778445
#46

Keybutton reference chart diagram

Keybutton,n

Part #778445

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

E-ring 771463
#17

Hammer diagram

E-ring

Part #771463

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

Key Button 778650
#27

Keybutton reference chart diagram

Key button

Part #778650

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

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

View all
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more
What does the Amazon Fire Stick Lite do?

What does the Amazon Fire Stick Lite do?

Learn what the Amazon Fire Stick Lite video streaming device does.…

Read more

Parts & More