NEC
Power Screwdriver

Model # 386/33E Official NEC cordless screwdriver

Here are the diagrams and repair parts for Official NEC 386-33E cordless screwdriver, 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 11 parts  |

Bit 25604

#NI

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Bit

Part #25604

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

Case 14778

#NI

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Case

Part #14778

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

Bit Set/case 2565

#NI

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Bit set/case

Part #2565

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

Scrwdrv/case 25657

#NI

All parts diagram

Scrwdrv/case

Part #25657

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

Scrwdrv/case 25654

#NI

All parts diagram

Scrwdrv/case

Part #25654

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

Bit 25603

#NI

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Bit

Part #25603

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

Bit Set 25602

#NI

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Bit set

Part #25602

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

Scrwdrv/case 25653

#NI

All parts diagram

Scrwdrv/case

Part #25653

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

Nut Drv Set 25655

#NI

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Nut drv set

Part #25655

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

Owner's Manual 612547-618

#NI

All parts diagram

Owner's manual

Part #612547-618

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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

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

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key...

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel...

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

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

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 rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks....

Repair difficulty
Time required
60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope....

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

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix....

Repair difficulty
Time required
15 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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....

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....

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

A blade obstruction, bad recoil starter or locked-up engine can prevent the pull cord on your mower from working. See ho...