DT check found 2527 both bogie BCP 0.19b ~~~~~ DT check found 2527 both bogie BCP 0.19b     #2527 Found ACU solenoid v/v exhaust port leaking.Swap ACU from #2527 to #1523 (need to replace when spare available) Brake function test all brake pressure ok. #2527 ACU s/n: 1047-082 #1523 ACU s/n: 1912-157 Done by Koh.  18/06/23