air leak on AT44 hatsan
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air leak on AT44 hatsan
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Topic: air leak on AT44 hatsan (Read 1368 times))
Ratpaker
Shooter
Posts: 69
yes
Real Name: Neil
air leak on AT44 hatsan
«
on:
February 25, 2015, 02:50:52 AM »
I have a hatsan at44 that has an air leak from the small bleed hole about 1 1/2 inches back from the gauge end?
Im guessing it is just an o-ring but before I go pulling it to bits, has anyone done this before?
Any pointers or advice?
Thanks in advance!
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Melbourne Victoria
Rocko
Marksman
Posts: 357
Re: air leak on AT44 hatsan
«
Reply #1 on:
February 25, 2015, 02:46:08 PM »
Pretty simple fix. Make sure tank is EMPTY, unscrew fill port assembly, replace oring, lube oring with silicone reassemble, done.
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Ratpaker
Shooter
Posts: 69
yes
Real Name: Neil
Re: air leak on AT44 hatsan
«
Reply #2 on:
February 25, 2015, 04:44:06 PM »
Thanks Rocko, any idea of the size of the o ring?
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Melbourne Victoria
Rocko
Marksman
Posts: 357
Re: air leak on AT44 hatsan
«
Reply #3 on:
February 25, 2015, 05:13:26 PM »
Metric 22 X 2.5mm
You can download parts diagram here.......
http://www.neks.com.ua/instr/shema_hatsanAT44_10.pdf
«
Last Edit: February 25, 2015, 06:12:09 PM by Rocko
»
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Ratpaker
Shooter
Posts: 69
yes
Real Name: Neil
Re: air leak on AT44 hatsan
«
Reply #4 on:
February 25, 2015, 09:17:57 PM »
Excellent work, I suspected that was the size from the exploded diagrams they show on the hatsan website.
Thank you very much for your help!
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Melbourne Victoria
Ratpaker
Shooter
Posts: 69
yes
Real Name: Neil
Re: air leak on AT44 hatsan
«
Reply #5 on:
February 26, 2015, 04:23:12 AM »
Ok, all fixed!
end cap was very tight...took a bit of persuasion
Logged
Melbourne Victoria
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air leak on AT44 hatsan