Hammering effect throu the cycle

[madkeenreefer]

Originally Posted by golf nut

the fact that you have loc-line on the outlets is the main reason for the hammering, you simply cannot force that much water through the orifices that you have, you are trying to push 4300 gallons through just two 3/4 holes, you must replace these with 1" to function properly, do this and your issue will go away.

Paul

The first test I did was to remove the loc line! I now only have the 1" returns dumping straight to the tank .
Still had the hammering after the removal of all loc line.
I continued to trouble shoot . Cleaning & greasing the magnets has not stopped the hammering either
I assume that I have to reconsider my plumbing setup this is why I said I will post pics soon, as to give some help to solve my issues.