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Smith Corona
Office

Model # 250DLE (5ADL) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona 250DLE-5ADL 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 292 parts  |
Capacitor 700341
#1

Component listing diagram

Capacitor

Part #700341

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

Cap 2000uf 730024
#3

Component listing diagram

Cap 2000uf

Part #730024

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

Transistor 702518
#23

Component listing diagram

Transistor

Part #702518

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

Capacitor 730033
#7

Component listing diagram

Capacitor

Part #730033

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

0.1uf 100v 782905
#2

Component listing diagram

0.1uf 100v

Part #782905

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

Resistor 760455
#29

Component listing diagram

Resistor

Part #760455

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

Resistor 701268
#5

Component listing diagram

Resistor

Part #701268

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

Resistor 701252
#3

Component listing diagram

Resistor

Part #701252

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

270 Ohm J 701253
#4

Component listing diagram

270 ohm j

Part #701253

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

Diode 722058
#14

Component listing diagram

Diode

Part #722058

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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Why won't my snowblower chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

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Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

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How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower auger drive cable

How to replace a snowblower auger drive cable

A loose or snapped auger drive cable can prevent the auger from rotating. Follow this step-by-step guide to replace the …

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Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower friction disc

How to replace a snowblower friction disc

The friction disc is one of the components of the drive system. If it's worn or damaged, the snowblower won't self-prope…

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Repair difficulty
Time required
 15 minutes or less

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