Problem with the pump

Hi there,

I've got an annoying problem with the pump of my HK500 and I thought maybe someone could help...

It used to work nicely since I bought it some months ago, but now the pump gets harder and harder to use until it gets "stuck" in. When finally I'm able to move it again, it does not pump anymore. I tried to open it , adjust the rubber and it works for 20-30 pushes, but then it starts again

Has anymore here experienced this problem ?

Thks

Anthony

>What do you mean by adjust the rubber?

Humm, well, not much Let's say I moved it around
I didn't know what to do with it, not the greatest specialist here...

>dose it have the O-ring type pump on this one?
Humm, I have no idea. It is a new HK500 from Pelam with the original pump...

Hello Jan,

I have the new one then... But is it supposed to have two rubber rings ? I only remember one, the big one, I'll have to check that...

Hi Jan,

Yes, it solved the problem, I should have tried it in the first place... Thanks a lot !