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s410 air leak

Posted: Wed Jun 19, 2019 4:08 pm
by davej
Hi can anyone help, i have hissing air from the small hole on the pressure gauge ,
do i need a new one? i know you can put new seals on but think its just as handy to put a new one on,
The gun is draining air & will not fill ,
thanks

Re: s410 air leak

Posted: Wed Jun 19, 2019 5:10 pm
by Roger5
Maybe needs tightening up a bit, apart from that I would go for a new seal, the A/A gauges ain't that accurate, I always go by the one on the bottle. Rog

Re: s410 air leak

Posted: Thu Jun 20, 2019 9:29 am
by davej
Hi Roger5, thanks for reply, took gauge off, put back on tight still the same, its leaking from the small hole on the gauge,
I cocked the gun last night and filled up, it dropped down to 150 right away, checked this morn empty,
I dont want to buy a new gauge just in case it is a seal! where are they?
I have this gun from when they came first out this is the first time i have had any bother with it.
Cheers,
p.s if i dont cock the gun and try to fill the air comes out of the barrel.

Re: s410 air leak

Posted: Thu Jun 20, 2019 5:16 pm
by TenMetrePeter
If its coming out the gauge casing hole it means the bourdon tube has split. New gauge!
(Julian - about £25?)

Re: s410 air leak

Posted: Fri Jun 21, 2019 11:29 am
by davej
Have sent for one,
many thanks for help,

Re: s410 air leak sorted

Posted: Thu Jun 27, 2019 3:42 pm
by davej
Hi guys, fitted new gauge&rings, up&at them!

Re: s410 air leak

Posted: Thu Jun 27, 2019 4:21 pm
by TenMetrePeter
👍👍👍