NR83A5 Tare down
24,477
Published 2021-04-08
All Comments (21)
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Best instructional video for servicing our nailers ever. Thanks for taking the time to walk us through how they work and how to make repairs.
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The best video on YouTube! On how to take the whole nail gun apart! Thank you sir!
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Thank you for the explanation of operation and tear down showing how it goes together and all the knowledge of what happens with these nailers. I dropped mine 9 feet right onto the concrete nothing appeared damaged but it wont fire anymore... Now I am certain my issue is the body was bent inward and the cylinder can't move.
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I'm working on a NR83A2 but this is lot of very good information. Thanks a lot.
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Wow! Very educational. What a nice combination of helpful words, but I feel more importantly , great hand gestures to compliment
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Buen trabajo maestroš
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Seriously amazing. Thanks!
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You are GOLD my guy!!!!
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great video thank you..
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This Is the best video for Hitachi I've seen I've got a question of how to put the cylinder into the housing and not hit and crunch the O ring
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How similar is this to the original / japan Nr83aa? I've been rebuilding them for years but the one I have now has me stumped. I've learned some things to try though. Great video!
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What are the part numbers for the 4, 5, and 6 bits you were using? Thanks in advance!
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I have an Hitachi NR 90AE that was working OK until I started adjusting the nail depth. The leak started directly above the trigger (piston feed area I believe) and only leaks when I pull the trigger. It does not eject a nail. Unfortunately as I reread the manual, I forget to disconnect the pressure hose when I made the depth adjustments. Is there a video or instructions on testing or repairing this area? Thanks
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Working on an interchange clone of this gun and having a cap leak. Replaced all O rings and seals and still leaking
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Thanks Thanks Thanks
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I'm having an issue with 2 guns, an 83aa and an aa5. Both guns fire every other nail. It seems that when it doesn't shoot a nail, it's because the driver doesn't come back all the way. It sounds different when this happens. On both guns I've replaced all cylinder o rings and driver/o ring, and it helped for an hour then right back to same problem. Please help! Edit: I'll add, if I try to fire them quickly (5 shots per second ish) they both sound like their running out of air, if that makes sense)
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This is a great video but I do have a question I have a nr83a2 that's leaking air on the trigger I replaced the valves for new ones but leak still there any ideas or help would be greatly appreciated
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Hey man great video very well explained how can I get the same posters on your wall that show the inner workings of the nailer and I would also like the hard drive you were talking about
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How do you replace the top bumper?
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I am a framing contractor and what I am wondering is how or can I change the triggers out in these newer NR85 back to the triggers in the original NR83, they were way better triggers in the older ones and easier to use?
