Smart parts Eos breech chamber

[Codereddy]

I'm having alot of trouble rebuilding a smart parts eos. I bought an ion o ring kit but it doesn't have a chart. Eos is hissing air through the breech chamber out the front and the bolt moves forward when i engage the air. Can someone tell me the o ring sizes for the two locations inside the breech chamber please. Possibly all of the o ring sizes as well so i can take them all off and restart.

[Sdawg]

http://www.zdspb.com/tech/mguide/ion/index.html

Replace the rear breach 017/70 the bolt sail 16x2mm and the inner bolt stop 014/70

[Codereddy]

http://www.zdspb.com/tech/mguide/ion/index.html

Replace the rear breach 017/70 the bolt sail 16x2mm and the inner bolt stop 014/70

I've replaced them all and I'm certain they are correct now. Still hissing air out the front of the barrel/breech chamber. I am about at a loss with it.

[Sdawg]

Check the nose of the bolt for a large gouge or scratch. Any significant damage to a sealing surface can cause malfunction.

You replaced every oring, or just those three?

There is no magic to these guns. Keep changing out orings and eventually it will work.

[Codereddy]

Check the nose of the bolt for a large gouge or scratch. Any significant damage to a sealing surface can cause malfunction.

You replaced every oring, or just those three?

There is no magic to these guns. Keep changing out orings and eventually it will work.

I replaced every o ring.

[Sdawg]

Even the small metric orings on the banjo bolts?

Is there damage on any aluminum surface that could cause a leak?

[Codereddy]

Even the small metric orings on the banjo bolts?

Is there damage on any aluminum surface that could cause a leak?

No I did not do the small ones on banjos. They're definitely flattened to the point I didn't realize they were o rings.