CYMA AEP Air Leak..

[Hopewell]

Although a bit niche, I am hoping that there is someone here with a bit of knowledge around the TM/CYMA AEP platform!

After taking my CM030 apart to re-shim it and generally clean it up, the FPS is around 150 on .2s. I don't have a clue what it was to start with ,but even for the AEP platform this is very low!

Can anyone recommend where to check for airleaks, or which o-rings to check/lube?

[Richhill]

Re: CYMA AEP Air Leak..

cylinder head (i used pfte tape til it was TIGHT)
piston head o ring on mine was crap, so i replaced it.
and the hop rubber caused me issues too....

[Hopewell]

Re: CYMA AEP Air Leak..

Hmm, I guess that I will have to open it up again and have a play with the usual things at very least! I have just had to take the hop assembly apart to rectify a double feeding issue, so will just PTFE EVERYTHING when I do!

Have you replaced any of the O-Rings on the air nozzle assembly?

[Richhill]

Re: CYMA AEP Air Leak..

no......

soak any o rings in silicone oil, itll replenish them