HDX HDX123 User Manual (English)

Questions and Answers:

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George WilliamsJul 31, 2025
What to do if my HDX HDX123 Power Tool skips driving fasteners?
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  Summer HallJul 31, 2025
  If your HDX Power Tool skips driving fasteners, several factors could be at play. It might be due to a worn bumper (replace it), dirt in the nose piece (clean the drive channel), or a dirty magazine (clean it). Other potential causes include a damaged pusher spring (replace it), inadequate air flow (check fitting, hose, or compressor), worn O-rings on the piston (replace and lubricate them), or a damaged O-ring on the trigger valve (replace the O-rings). Air leaks (tighten screws and fittings) or a leaking cap seal (replace the gasket) can also cause this issue.
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Jack KaneAug 5, 2025
Why are fasteners jammed in my HDX HDX123 Power Tool?
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  Sabrina HamptonAug 5, 2025
  Fasteners can jam in your HDX Power Tool for several reasons. The guide on the driver might be worn (replace the guide). Ensure you're using the recommended fastener size; incorrect sizes can cause jams. Bent fasteners should be replaced with undamaged ones. Loose magazine or nose screws should be tightened, and a damaged driver needs replacement.
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Emma MosleyAug 10, 2025
How to troubleshoot a slow running or loss of power in my HDX HDX123 Power Tool?
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  Amanda BarajasAug 10, 2025
  If your HDX Power Tool runs slowly or loses power, first, make sure the nailer is sufficiently lubricated. If that doesn't solve the problem, a broken spring in the cylinder cap might be the cause, requiring a spring replacement. Alternatively, the exhaust port in the cap could be blocked, necessitating the replacement of damaged internal parts.
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jennifer86Aug 15, 2025
What to do if there's an air leak between the housing and nose of my HDX Power Tool?
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  jessica17Aug 15, 2025
  If you notice air leaking between the housing and nose of your HDX Power Tool, it could be due to loose screws in the housing (tighten them), damaged O-rings (replace the O-rings), or a damaged bumper (replace the bumper).