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Stanley Bostitch
Power Nailer

Model # SX150 Official Stanley Bostitch nailer/stapler

Here are the diagrams and repair parts for Official Stanley Bostitch SX150 nailer/stapler, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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

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Owner’s manual

Model diagram and schematic

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Showing 10 of 71 parts  |
Housing 121005
#32

Housing assy diagram

Housing

Part #121005

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

Stanley Bostitch Spring Compression N86115
#28

Housing assy diagram

Stanley bostitch spring compression

Part #N86115

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

Trigger 107581
#39

Housing assy diagram

Trigger

Part #107581

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

Guide 120020
#42

Housing assy diagram

Guide

Part #120020

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

Insert 120032
#9

Housing assy diagram

Insert

Part #120032

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

Thumb Wheel 120024
#36

Housing assy diagram

Thumb wheel

Part #120024

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

Screw 121052
#23

Housing assy diagram

Screw

Part #121052

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

Seal 121035
#19

Housing assy diagram

Seal

Part #121035

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

O-ring 86998
#31

Housing assy diagram

O-ring

Part #86998

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

Converter SEQ4
#NI

Housing assy diagram

Converter

Part #SEQ4

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 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 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 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 does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull blade…

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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 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
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

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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