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Senco
Power Nailer

Model # SLP20 Official Senco nailer

Here are the diagrams and repair parts for Official Senco SLP20 nailer, 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 55 parts  |
Parts List NFD043

#NI

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Parts list

Part #NFD043

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

Pin KC0027

#KC0027

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Pin

Part #KC0027

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

Grip PC0612

#PC0612

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Grip

Part #PC0612

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

Owner's Manual NFS843

#NI

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Owner's manual

Part #NFS843

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

Label HG0009

#HG0009

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Label

Part #HG0009

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

1/4" Intrchange Plug PC0479

#PC0479

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1/4" intrchange plug

Part #PC0479

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

Insert KB2847

#KB2847

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Insert

Part #KB2847

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

Spring KB4184

#KB4184

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Spring

Part #KB4184

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

Screw KB0018

#KB0018

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Screw

Part #KB0018

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

Deflector BB0122

#BB0122

All parts diagram

Deflector

Part #BB0122

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

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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Repair guides for gas line trimmers

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

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How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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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.…

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Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…

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