3639,1639,3640 DT check found BCP out of ~~~~~ Checked Tims and confirmed #3639-#1 bogie BCP-0.63 bar,#2 bogie 0.66 bar @ B1 #1639-#1 bogie BCP-0.58 bar,#2 bogie 0.58 bar @ B1 #3640-#1 bogie BCP-0.55 bar,#2 bogie 0.55 bar @ B1-out of criteria,too low. Confirmed BCP Tims reading tally with actual BCP reading from test point.Measured ASP of affected cars-with criteria.No brake related FC on Tims,no abnormalities leak observed at brake frame. Replaced #3639,#1639,#3640-control pressure Transmitter and function check ok.All BCP within criteria. #3639 Pressure Transmitter-Not: 2306367 raise. #1639 Pressure Transmitter-Not: 2306368 raise. #3640 Pressure Transmitter-Not: 2306369 raise. Done by Koh/Faddzal. 19/08/21