Leshiy 2 creeping alot

[msg1979]

I bought a leshiy 2 at a dealer here in Denmark 3 weeks ago.
Serial 4492

It has started to creep alot. So when regulator pressure is set to ~70bar - within an hour its up to +150bar.
I have dissambled the regulator and cleaned it due to EdgunWest video on youtube. Its still creeps.

What am I missing here?


Till now there have been more fixing than shooting. It blew an o-ring in the regultor within the first days - easy to fix though.

 

[madeintheuk]

There is a super small oring, and delrin washer underneath the cup that is often the culprit for creep out of these regs. Lots of people miss them while rebuilding their regs. Maybe your issue?

 

[msg1979]

I have checked and cleaned 5, 8, 11, 15 and 4 , 12

 

[madeintheuk]

Can’t tell from the pic. That ceramic ball seals against a delrin washer. If that washer is deformed at all, it will creep.

 

[msg1979]

Ok. Ill check