Huben All Things HUBEN K1 - Master Thread

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Pale_Rider said:
Open up the reg and check to see if the belleville stack is oriented properly and that none are missing. Make sure part 88 is in there too.
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Did you mean to say part 87? Cause part 88 is what you user to adjust the reg.

Ezana4CE said:
@JaceSpace1369 Huben K1 exploded parts diagrams https://www.airgunnation.com/threads/huben-k1-exploded-drawings-and-spare-part-list.501848/
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Thank you!

So kelly sent me part 82 with spares, part 80 and an exta part 81. Everything he gave me.I used one of to replace except for part 81 since part 80 already had 1. I also put the tiniest amount of ballistol on the rings.
 
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here ya go
IMG_7441.jpeg


IMG_7440.jpeg
IMG_7442.jpeg
 
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JaceSpace1369 said:
Did you mean to say part 87? Cause part 88 is what you user to adjust the reg.


Thank you!

So kelly sent me part 82 with spares, part 80 and an exta part 81. Everything he gave me.I used one of to replace except for part 81 since part 80 already had 1. I also put the tiniest amount of ballistol on the rings.
Click to expand...
Yes 87
 
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daddypaddy said:
if you have air exhaling out of the muzzle, i would look into the striker sear as the root of your problem. if the gun starts popping air like it’s going full auto and you can speed up or slow down the popping air by adjusting the regulator pressure.. it’s definitely the striker sear.
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No air coming out of the muzzle, just the rear. I do remember air coming out from the mag side when I bled the regulator.
 
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the magazine is behind the barrel and the magazine is behind the valve that opens up for each shot fired.


the striker sear(part#28) is in the video. you can see it cycle to release/hold the opening valve(part#5). mine (part#25) was broken and the opening valve would not fully cycle part#5 which in turn would slowly bleed my plenum. the regulator would try to keep the plenum pressure setting so it just kept pulling air from the tube reservoir(this the leaking air i would hear from the muzzle and area of mechanical action).
IMG_7446.jpeg

he’s my broken striker sear.
 
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airgunmike56 said:
Only cost me about 22 dollars to ship my gun to Kelly, I let the PRO fix it , I am a all thumbs type guy, I know my limit
Mike
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Yeah, that's what I shouldve done 3 weeks ago. At time point I should send it over but I don't want to keep waiting so I'm undecided on what I'll do.
daddypaddy said:
the magazine is behind the barrel and the magazine is behind the valve that opens up for each shot fired.


the striker sear(part#28) is in the video. you can see it cycle to release/hold the opening valve(part#5). mine (part#25) was broken and the opening valve would not fully cycle part#5 which in turn would slowly bleed my plenum. the regulator would try to keep the plenum pressure setting so it just kept pulling air from the tube reservoir(this the leaking air i would hear from the muzzle and area of mechanical action). View attachment 510580
he’s my broken striker sear.
Click to expand...
I will look into it and come back to y'all, thank you!
 
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daddypaddy said:
the magazine is behind the barrel and the magazine is behind the valve that opens up for each shot fired.


the striker sear(part#28) is in the video. you can see it cycle to release/hold the opening valve(part#5). mine (part#25) was broken and the opening valve would not fully cycle part#5 which in turn would slowly bleed my plenum. the regulator would try to keep the plenum pressure setting so it just kept pulling air from the tube reservoir(this the leaking air i would hear from the muzzle and area of mechanical action). View attachment 510580
he’s my broken striker sear.
Click to expand...
The gun shoots and the magazine cycles, I can
now fill to a 180 bar while the regulator is set to a 160. But it bleeds out past 180 back to 180

 
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JaceSpace1369 said:
The gun shoots and the magazine cycles, I can
now fill to a 180 bar while the regulator is set to a 160. But it bleeds out past 180 back to 180

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have you tried putting a few drops of soapy water onto the area where you think the leak is coming from? that’s the only way to know for sure. that leak sounds crazy.
if you were here on oahu, i would offer to check it out for you
 
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daddypaddy said:
have you tried putting a few drops of soapy water onto the area where you think the leak is coming from? that’s the only way to know for sure. that leak sounds crazy.
if you were here on oahu, i would offer to check it out for you
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The thing is that it's leaking from the reg vent hole. I just don't get why, cause it stops once it reaches a certain mpa
daddypaddy said:
have you tried putting a few drops of soapy water onto the area where you think the leak is coming from? that’s the only way to know for sure. that leak sounds crazy.
if you were here on oahu, i would offer to check it out for you
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Definitely, I'm still waiting to hear back from Kelly.
 
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Okay, I finally got it fixed!
daddypaddy said:
have you tried putting a few drops of soapy water onto the area where you think the leak is coming from? that’s the only way to know for sure. that leak sounds crazy.
if you were here on oahu, i would offer to check it out for you
Click to expand...
I forgot to put this O'ring on the top hat 🙃 it holds air just fine now
 
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JaceSpace1369 said:
Okay, I finally got it fixed!

I forgot to put this O'ring on the top hat 🙃 it holds air just fine now
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@JaceSpace1369 Which part # is the "top hat?" The only other time I've seen that term is in reference to a part in the Air Force Airgun system. I think it's a part of their valve system, but I'm Unser exactly what that is. Do you have a photo of that part in the Huben K1?
 
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Ezana4CE said:
@JaceSpace1369 Which part # is the "top hat?" The only other time I've seen that term is in reference to a part in the Air Force Airgun system. I think it's a part of their valve system, but I'm Unser exactly what that is. Do you have a photo of that part in the Huben K1?
Click to expand...
Part #80, kelly referred to it as a top hat
 
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