Smith Corona
Office

Model # DEVILLE 450 (5AKD) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona DEVILLE-450-5AKD 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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Showing 10 of 221 parts  |

Keybutton, L 778436
#37

Keybutton reference chart diagram

Keybutton, l

Part #778436

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

Key, I 778648
#23

Keybutton reference chart diagram

Key, i

Part #778648

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

Latch Tripler 770162
#9

Hammer diagram

Latch tripler

Part #770162

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

Casing Base 773693
#9

Jackets diagram

Casing base

Part #773693

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

Tubing 781725
#2

Ribbon drive diagram

Tubing

Part #781725

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

Key, 1/4 1/2 778649
#26

Keybutton reference chart diagram

Key, 1/4 1/2

Part #778649

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

Motor Assembly 770172
#2

Carrier drive diagram

Motor assembly

Part #770172

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

Switch Bracket 783191
#5

Carrier molding, rails, & frames diagram

Switch bracket

Part #783191

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

Keybutton,m 778446
#47

Keybutton reference chart diagram

Keybutton,m

Part #778446

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

Hammer Plate 770432
#12

Hammer diagram

Hammer plate

Part #770432

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

Symptoms for gas walk-behind mowers

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Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 minutes or less

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