Porter-Cable FC350B - User Manual

Questions and Answers

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Tracy WilliamsAug 1, 2025
Why does my Porter-Cable Nail Gun jam so frequently?
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  lambertmichaelAug 1, 2025
  Frequent jamming in your Porter-Cable Nail Gun can occur for several reasons. You might be using incorrect fasteners; ensure you are using approved fasteners of the correct size and 34° collation angle. Damaged fasteners or a bent collation wire can also cause jams, so replace them with undamaged fasteners. Check if the canister or nose screws are loose and tighten them if necessary. A dirty canister can also contribute to jamming, so clean the magazine. Lastly, a worn or damaged driver tip may be the culprit, in which case you should install a Driver Maintenance Kit.
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Elizabeth MaloneAug 8, 2025
What to do if my Porter-Cable FC350B Nail Gun does nothing or operates sluggishly?
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  Patrick MoralesAug 8, 2025
  If your Porter-Cable Nail Gun is not working or seems sluggish, there are a few potential causes. First, check that the air supply is adequate. If the air supply is sufficient, try putting 5 to 7 drops of oil into the air inlet to ensure adequate lubrication. Finally, worn or damaged o-rings or seals can cause this issue, so consider installing an Overhaul Kit.
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mary53Aug 15, 2025
How to fix an air leak near the top of my Porter-Cable FC350B or in the trigger area?
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  rmillerAug 15, 2025
  An air leak near the top of your Porter-Cable Nail Gun or in the trigger area can often be resolved by tightening any loose screws. If that doesn't fix the problem, it could be due to worn or damaged o-rings or seals, in which case you should install an Overhaul Kit.
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bishopalexanderAug 23, 2025
What causes an air leak near the bottom of a Porter-Cable FC350B?
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  adamwhiteAug 25, 2025
  An air leak near the bottom of your Porter-Cable Nail Gun could be due to loose screws; try tightening them. Alternatively, it may be caused by worn or damaged o-rings or a bumper, requiring you to install an Overhaul Kit.