During train prep, found #2532 BCU fault ~~~~~ #2532 FC 308,330,331 DOWNLOAD ER FOUND EM U BLE TO RELEASE INTERMITTENT.C/O BCU AND PREVENTIVE MEASURED SWAP 2532 TO 1532 FOR MONITORING IN ML.BRAKE CYCLIC TEST AND BCP OK.JIMMY/RAGHU/TEH 31.01.2023 2532 BCU OLD 1809050 NEW 2007258 NOTIFICATION 2457512 ACU SWAP 1532- 1032/042 2532- 1024/007