Nova Freedom repair questions

[SILENT SQUIRREL]

Hello
I have 2- Nova Freedom in need of repair.
One 22 cal and the other 177

I believe the problem on one is the check valve O ring,
and on the other it is bad O-rings inside the pump

I'd like advice from someone experienced with the Freedom to help decide which is which

177cal
- pump arm moves freely with no resistance
- the pump does not push air into the tube
- when presuuized to 3000psi with my compressor it holds air

22 cal
- pump arm is too stiff to take a full stroke
- as above, when pumped with my compressor to 3k it holds air

FWIW
The pressure assist tube (the small tube) has never been discharged on either gun

Thanks
Edward



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[Madd Hatter]

I'd say the.177 006 Orings need replacement. The.22 the pump side check valve is leaking.

[SILENT SQUIRREL]

I'd say the.177 006 Orings need replacement. The.22 the pump side check valve is leaking.

Thank you @Madd Hatter
At some point this season I will get to at least one of them
Edward

[avator]

I feel like I was lucky to get out from under a Freedom and an Aspen before they failed.

[Madd Hatter]

I'd say the.177 006 Orings need replacement. The.22 the pump side check valve is leaking.

Thank you @Madd Hatter
At some point this season I will get to at least one of them
Edward

Good luck with the check valve. Both of mine leak and I can't get them to seal.

[SILENT SQUIRREL]

I'd say the.177 006 Orings need replacement. The.22 the pump side check valve is leaking.

Thank you @Madd Hatter
At some point this season I will get to at least one of them
Edward

Good luck with the check valve. Both of mine leak and I can't get them to seal.

Robert
Do you know what the problem is getting them to seal?
Edward

[Madd Hatter]

Getting the Oring that the ball bearing seals against is a bear to get it installed correctly. That's for both sides of the check valve. The check valve is 2 sided.