Hitachi air nailer repair 

Hitachi roofing guns are the best in the business (imo) ,never had a problem with them. 👍

Thanks been working on the guns at work and this helped a lot to figure out why air was leaning. Now to order the parts to replace them.

You can also weld a piece of carbide onto the tip. It lasts virtually forever and there’s no need to keep adding material. Total game changer for those who gauge their shingles

A great video. I am trying to find someone that can fix two of my vehicle jacks right now becasue I don't want to buy another one unless I have to. keep up the great content.

Good shit. I remember a few years back we made our own forge, while collecting the gear to build it we got chatting to some fellas and now we make blacksmith tongs for companies around the globe. Not bad for a side project of a skylight company.

One key point is when you do buy tools by quality and stay with the same brand that works. Great video.

I'm guys that needed to see this video. Good work! Your always a caveman 💪💪

Thanks for another valuable free Gold , mate

I will agree 100% with throwing hoses off a roof. Big pet peeve indeed. Generally we gently lowered them down not to damage the hose or fittings. I have seen before a hose got thrown off and landed on a nail and punctured it and now we have to repair the hose. Also when tear off tools get thrown off bothers me a lot. Great way to break the handle bend the teeth.

Awesome video keep it up 👍🏻

thanks for the tip

Same page brother, have a pile of Bostics, Hitachi(now metabo) ,Mikita and evan a Porta Cable. Roofers will trash em and I rebuild them, great for Me.

Good ol matoba

Not to mention old Hitachi & Bostitch roofing, siding, and framing nailers ARE GOLD, and they don’t make new guns like this anymore; so definitely repair it; as they the GO TO NAILER if using pneumatic nailers. Would never just throughout, especially when buying replacement parts not too hard as they pretty much universal from brand to brand and part to part ¹ Glad didn’t throw that out, and if did, wish was there to pick out of bin; cuz I woulda for an old school hitachi nailer! You bet you I woulda of😂 Cheers✌🏻 ¹ yes, know there’s some variances that do need to be mindful of, but for most cases if have hitachi/Metabo hpt nailer and needs fixing….parts will work for all, Same w/ diff Bostitch nailers AND WHAT MAKES THEM SOUGHT AFTER, besides reliably, repair ability, and they just work when take care of em! Love those brands. Also, compared to battery, they weigh NOTHING, lol, but yeah, battery nailers do have there place, and can’t wait till finally get to point when battery nailers same as pneumatic when comes to weight, reliable, built like a tank and can take abuse (let’s face it, some ppl crews don’t buy the tools and a $200 pneumatic lot cheaper than $500 battery plus the extra for batteries and they don’t “apppreciate and take care of said tools”, imo of course….which any owner understands what saying😉

How to you remove the exhaust piece from the top cover change the gasket? I already have the black rubber stopper that goes on top of the exhaust piece removed. I just need to change that gasket

Own a Hitachi coil nailer model NV65AH use for siding and fences. Still fires but leaking air at top. Pulled top off but can't get the seal out. Seem to be pressed in. Any idea how to get the cylinder seat/seal out?

My Hitachi is not advancing siding nails (1 3/4') but advances framing nails. Hpw can this be fixed?

Should the piston move freely in the hitachi..no air connected😊😊

Question, I have my a/c on my roof and the drain was improperly installed so it just drips through a pvc pipe down to a bucket I have . Can I just redirect it to a roof plumbing vent?

am going to send you mines if it breaks lol

If that is your house nice grass in your yard.

Not sure what country this video was made but from (canada) where I'm from literally 100% of people use numatic nailers and battery powered saws and they are insanely reliable. Sounds like wherever you guys are from not so much

Its keeping overhead low and landfills a lil more empty. Nothing wrong with that

Haha! Matoba? Matuba? But I've used plenty of Hitachi (Metabo) and Makita. Perhaps this is your play on words and an intentional mashup of brand names?

How can u not like a nail gun?

Being smart and doing the right thing... what is this, the 80s or 90s? 😅

"I'm not gonna go hand bang all this repair work" ouch. Sometimes you gotta suck it up buttercup. Never mistake convenience for normality.

all the diy want to go cordless. Also appears you went cheap on your bedliner on the super duty.

Put your toolbelt up….. you will start making REAL money

I need to know how you fix the tool not your work ethics.