NPAS adjustment?

[tomdrews]

Hi
I've recently got my first GBBR, and was wondering when i adjust my NPAS, should it have an upper/ lower limit? Should i see a difference on the NPAS itself as i look into the loading nozzle?
Cheers
Tom

[Hef legend]

Re: NPAS adjustment?

Hi Mate, the NPAS will get slightly longer/shorter depending on if you are closing the valve or opening it. There will be a limit at either end. My lowest was 260 I think and highest was 420 or thereabouts.

[Figjam]

Re: NPAS adjustment?

Anything like mine mate and it has a plate at the back which screws out to push everything forward. further forward everything is pushed, the less FPS you'll get.

[tomdrews]

Re: NPAS adjustment?

Mine just seems to keep on spinning and spinning /:

[Hef legend]

Re: NPAS adjustment?

Are you holding the NPAS while tightening it? You're supposed to put something flat in the bolt to stop the NPAS moving

[AtR]

Re: NPAS adjustment?

What Hef said.

[tomdrews]

Re: NPAS adjustment?

I'm extending the loading nozzle, i saw that on youtube. Where abouts should i be holding it?

[GiantKiwi]

Re: NPAS adjustment?

I'm extending the loading nozzle, i saw that on youtube. Where abouts should i be holding it?

Making a massive assumption that this is an NPAS for a WE, put a small flathead screwdriver in one of the holes in the npas then twist the tool from the nozzle end.

[shamus5178]

Re: NPAS adjustment?

These may help

https://www.youtube.com/watch?v=I93HqminCF0

https://www.youtube.com/watch?v=kUTxqbVq--g

Shamus

[tomdrews]

Re: NPAS adjustment?

Thank you