Hi
I have a Perflex EC65 filter that is leaking at the bump shaft. I have replaced the whole shaft kit last year, and then again this year when I saw this leak. I thought that maybe I buggered up the o-rings when it still leaked, and so replaced the o-rings again.
I don't see any crack or anything, and the filter works fine otherwise, but I never had this problem until this year. Any suggestions?
Is there possibly some seal/washer/o-ring that might belong on the inside of the tank lid where the bump shaft goes through it? I don't see any cracks or chips around the shaft, either.