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Sears
Automotive

Model # 81780830 Official Sears moped

Here are the diagrams and repair parts for Official Sears 81780830 moped, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 538 parts  |
Brake Lever 3319
#47

Handlebar and controls diagram

Brake lever

Part #3319

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

Owner's Manual 80848
#10

Tools, pump diagram

Owner's manual

Part #80848

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

Lock Washer 2075
#70

Headlamp, tail-, stop-light, rattle, harness diagram

Lock washer

Part #2075

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

Snap Ring 2088
#2

Gearbox diagram

Snap ring

Part #2088

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

Nut 2049
#6

Intake silencer diagram

Nut

Part #2049

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

Float Needle 3270
#15

Carburetor diagram

Float needle

Part #3270

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

Set Of Tools 3248

#NI

All parts diagram

Set of tools

Part #3248

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

Tube Lh 3075
#30

Front fork with steering diagram

Tube lh

Part #3075

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

Gasket 3134
#33

Carburetor diagram

Gasket

Part #3134

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

Rear Fender 1072
#11A

Mudguards diagram

Rear fender

Part #1072

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

Symptoms for band saws

Choose a symptom to see related band saw repairs.

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Why does my band saw blade slip off the wheel?

Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade…

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Why does my band saw make ragged cuts?

Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension…

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Why does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull blade…

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Why won't my band saw cut straight?

Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide…

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Why won't my my band saw's blade move?

Main causes: broken saw blade, bad drive belt, damaged rubber tire…

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Why is my band saw cutting slowly?

Main causes: dull blade, using the wrong type of blade, weak drive motor…

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Why won't my band saw start?

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…

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Repair guides for band saws

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

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How to replace a band saw on-off switch

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a band saw drive belt

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a band saw blade

How to replace a band saw blade

If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps.…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for band saws

Use the advice and tips in these articles and videos to get the most out of your band saw.

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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.…

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How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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