TC feedback Front cab and Front DT car air-con leaking/condensation. Staff (RFP) checked and feedbac k air-con condensation at Front DT car. ~~~~~ CE reported 3515 Cab a/c heavy condensation at #1 end. Temp 25.1'C.  3515 A/c filter replaced & performed A/c drain pipe purging at #3515 #1E. A/c setting checked - OK.  Hanafi. 21/06/2021.