#3641 BCU Fault to Rectify. ~~~~~ #3641 BCU Fault to Rectify.     Check #3641 found BCU com.fault during shunting.Reset BRKB ok.Due to multiple fault observed on Tims FC,change out BCU for preventive measurement and brake function test ok. BCU-Old s/n: 1541-281  New s/n: 1544-291 Not: 2217845 raise. Done by Sanip/Firdaus. 09/11/20