t&t works but wants to drop down slowly no leaks and full of fluid can it be repaired or does it have to be replaced please let me know any info widgele@aol.com
Check power to make sure it is running at full speed. Make sure it does not have air in it, most times motor will bounce if air in there. Need to bleed it if so. Valve may be sticking, depending on what type it is if it has them.