Nova freedom leaking air when pumping

my nova freedom started to leak air when trying to pump up ,took apart and found two (I’ll call them ) rubber washer that were damaged .the washer are flat on one side and and raised on other so ball bearing set on them ,any suggestions to were to get these or if there is a better solution or even a up grade for this , thanks. Brad


This *might* help you. It is for the Seneca Aspen, but that is essentially the same gun. It has the exploded view(s) of the Aspen.

NovaVistaSeneca https://drive.google.com/drive/folders/1_Wv4mkAVJt_ZSP6MXaHSn3P5UtBilHsq
 
my nova freedom started to leak air when trying to pump up ,took apart and found two (I’ll call them ) rubber washer that were damaged .the washer are flat on one side and and raised on other so ball bearing set on them ,any suggestions to were to get these or if there is a better solution or even a up grade for this , thanks. Brad


This *might* help you. It is for the Seneca Aspen, but that is essentially the same gun. It has the exploded view(s) of the Aspen.

NovaVistaSeneca https://drive.google.com/drive/folders/1_Wv4mkAVJt_ZSP6MXaHSn3P5UtBilHsq

That's for the liberty I think. 
 
 

Here is the Aspen file in PDF format

download.png
View attachment AssemblyForSenecaAspen2018.1627402102.pdf

One caveat

The manufacturer did not us the standard USA/Euro format of CSxID for O ring sizing

I think they are listed as CS x OD

Also, here are some links from my bookmarks that you may find helpful

Nova Freedom Take Apart Thread ;- ) - Airguns & Guns Forum

STUCK halfway thru' Seneca Aspen/Nova Freedom Pump Repair - PHOTOS - Airgun Nation

Pump disassembly-Mystery Resource for Seneca Aspen and Nova Freedom - Airguns & Guns Forum

Nova Freedom Disassembly.pdf - OneDrive

Hope this helps

Ed