Need FX Royale 500 parts help

[Crosfire]

I found (2) interesting items when I had a simple leak repair. Would appreciate some advise. Schematic and parts list attached.

1) Part G9 has an oring (not G8) that seals G9 to G1. The oring is not listed on the schematic. Anyone know the size?

2. Instead of G5, mine has a belleville washer. Again, does not show on diagram or parts list. Any idea which direction the belleville washer is oriented? Does it matter?

royale.pdf (fxairguns.com)

Thanks in advance,

 

[elh0102]

One of the techs at FX USA should be able to help. Regarding the O ring sealing the male foster fitting, I would think finding one that fits snugly around the threaded shaft should be easy. There are probably several thicknesses (the CS measurement) that would work okay. My only experience with belleville washers is when used in pairs. My guess, if a single washer is working there, the orientation might not matter. 

 

[capefeargunr]

Use G3 for the foster fitting, O-ring 7,66x1,78NBR70. Concave side of washer towards the regulator. Regulator ).

 

[Crosfire]