TC reported BCU timeout. Fault self cleared. ~~~~~ TC reported BCU timeout. Fault self clea     #3602 replaced BCU and function test ok. Fault code 322,323.Dump v/v tested ok. Old s/n: 18-47-413  New s/n: 1431032 Not: 2143407 raise to RSW Done by Samsudin/Khalid. 21/03/20