Snap rep reported 3663 water dripping.To ~~~~~ Snap rep reported 3663 water dripping.To     #3663 A/C 1 check and found water ponding in the evaporator motor mounting base.After replaced AHU and function check ok.Cut in/out ok. Old s/n: 535165  New s/n: 535135 Not: 2130341 raise to RSW. Done by Jack/Sateesh/Koh  12/02/20