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Senco
Power Nailer

Model # SFN40 Official Senco nailer

Here are the diagrams and repair parts for Official Senco SFN40 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 69 parts  |
Stop BB0150

#BB0150

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Stop

Part #BB0150

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

3/8"plug PC0486

#PC0486

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3/8"plug

Part #PC0486

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

Main Body AB0070

#AB0070

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Main body

Part #AB0070

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

Valve Assembly CA0074

#CA0074

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Valve assembly

Part #CA0074

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

Retainer HF0022

#HF0022

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Retainer

Part #HF0022

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

Screw KB0029

#KB0029

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Screw

Part #KB0029

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

Spring KB4131

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Spring

Part #KB4131

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

Washer KB2964

#KB2964

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Washer

Part #KB2964

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

Shroud GC0535

#GC0535

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Shroud

Part #GC0535

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

Seal BF0013

#BF0013

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Seal

Part #BF0013

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

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Why won't my elliptical's console turn on?

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

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Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

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Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

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Repair guides for elliptical machines

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

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How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for elliptical machines

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

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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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Top questions about Sears and Sears PartsDirect

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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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