Car 3533 check & found No.1 end ceiling ~~~~~ Car 3533 check & found No.1 end ceiling     #3533 A/C 1 Checked evaporator unit found water ponding in the drain pan.Cleaned the water,purged out the drain pipe.After replaced thick filter for a/c 1 & 2.Function test for a/c was ok.Able to cut in/out-ok. Done by Jack/Sateesh/Koh. 13/02/20