What to do if my Superior FCN50 skips fasteners or fires intermittently?
If your Superior Nail Gun skips fasteners or fires intermittently, it might be due to a damaged pusher spring (in which case, replace the spring), using the wrong size of fastener (ensure you're using 15-1/2 ga. L-shape cleat nails), or a dirty magazine or wear plate (clean the magazine and nose).
What to do if a fastener is jammed in my Superior FCN50 Nail Gun?
If a fastener is jammed in your Superior Nail Gun, it could be due to a worn driver channel (replace the blade guide), a broken or worn driver (replace the driver or piston assembly), or bent fasteners (use undamaged standard fasteners).
Why is air leaking in the cylinder cap of my Superior FCN50 Nail Gun?
If you're experiencing air leaking in the cylinder cap of your Superior Nail Gun, it could be due to loose screws in the poppet actuator (tighten the screws and re-check), a cracked or worn gasket (replace the gasket), or the tool being too dry (add drops of lubricant as advised). Also, check the air supply equipment.
How to fix a blocked exhaust on a Superior FCN50?
If the exhaust of your Superior Nail Gun is blocked, you should clean the exhaust channel.
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