:squigglemouth:IF YOU HAVE TO KEEP FINE TUNEING A PROTINE SKIMMER THAT I HAVE FOR 3 YEARS AND HAVE PUT ALL PARTS IN VINGER AND WATER LIKE I WAS TOLD TO DO IT IS NOT WORKING LIKE IT WAS 3 YEARS AGO CAN THE MAGNET GET WEEK AND LOSE POWER SO I HAVE TO KEEP AGUSTING FORM LEVIL PIPE MAYBE THE PUMP IS NOT PUTING OUT FULL RPMS THE PARTS ARE CLEAN I NEVER HAD TO TURN THE PIPE AS MUCH I HAVE NEVER PUT A NEW MAGNET IN I HAVE PUT NEW SHAFT AND RUBBER BUSHINGS IN PIN WHEEL LOOKS GOOD EVERY THING IS VERY CLEAN:tongue:

