Hitachi/ Metabo NV45AB2 Roofing Nailer Skipping Nails, Doesn't Fire Right, Leaks Rebuild

Рет қаралды 697

Ай бұрын

In this video I go through a very detailed process of taking this nailer apart and cleaning. Then removing the o-rings and replacing them with new o-rings. My nailer would only fire about every 4th or 5th nail due to sitting for a long time.
O-Ring Kit KT-HA-104:
www.theoringstore.com/store/i...
Silicone Grease:
amzn.to/3RuWqOX
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Пікірлер: 12

@MrRerod Сағат бұрын

Great vid I'll have to refer back to after my roof is installed. Lots of potential mistakes could happen rebuilding without a manual or this video. Considering mine seems to work, it sure looks well used or even abused, Im hoping it's got one more roof left in it. I hear the hitachi was better than the metabo version is why I drove and bought a used hitachi.

@themeat5053 Ай бұрын

Rudy, maybe you should have gotten a black and yellow nailer? Now that gun looked pretty darn clean when you first disassembled it. That's a testament to your fastidiousness in keeping your equipment maintained. Obviously this is not the first time you've broken this gun down. Even though I don't have a hitachi nailer, I watched this whole video. Your technique is excellent. The use of the map is brilliant. I've always believed that I could remember where everything came from and where it should go back; but, I never have. Thanks again, Rudy. You da man! Big thumbs up.

@TheHomeImprovementChannel Ай бұрын

Thanks Meat! I really appreciate it. That nailer wound up sitting for probably the last 4 years until my brother needed his shed redone... that's when this skipping problem showed up! I wish I would have thought to take some B-Roll of that. It would have been a good clip with me getting ready to throw the whole thing in the woods! I was so frustrated I didn't think of "Video"!... 😂

@themeat5053 Ай бұрын

@@TheHomeImprovementChannel I did one time, while building the chicken coop, hammer throw my compressor down the hill for quitting on me at the end of the job; so, I understand that feeling. As always, thanks for the great content and keep it up!

@TheHomeImprovementChannel Ай бұрын

@@themeat5053 Lol...

@michaelpigott6056 20 күн бұрын

Greaat vid thanks. Got mine working but had to replace a busted feeder spring

@TheHomeImprovementChannel 20 күн бұрын

Awesome! Yes I believe that's a common problem with those. I think the problem with this one was it sat for 4 years and the lube probably got sticky..