Pax feedback to staff (BNL) burning smell and smoke emitting from train. Staff (JKN) and TC checked and confirmed -burning smell with smoke at car 2629. ERS-13 ~~~~~ FROM TIMS 2629 FC 308 BCU FAULT,314 BCU CONTROL PRESSURE FAULT FC 330,331 BCP FAULT AND 315 BCU SUSPENSION PRESSURE FAULT PERMANENTLY.FROM ER 2629 BRAKE CYCLINDER PRESSURE SIG L WAS LOST AND BRAKES U BLE TO RELEASE.SWAPPED BCU 2629 TO 2630 FAULT TRANSFERED.BCU WERE SWAPPED BACK BEFORE RECIFICATION.CHECK ACU NO AIR LEAK AFTER REPLACING BCU.BRAKES WERE ABLE TO BE APPLIED AND RELEASE WITH NO ISSUES.BRER ABLE TO ENERGISE AND DE-ENERGISE AS REQUIRED.FOUND  2629 WHEEL VIBRATION DAMPERS MELTED WITH SIGNS OF HEAT DAMAGED AT WHEELS AND BRAKE SHOES REQUEST FOR 2629 WHEEL SET FOR BOGIE 1 AND 2 BRAKE SHOES.LIMITED MOVEMENT AND DEPOT SHUNTING OK. LEONG/JIMMY/RAGHU 08.07.2024 NOTIFICATION 2614667 (2629 WHEEL SET C/O) 2629 BCU C/O S/N OLD 15-13-166 NEW 15-17-186 NOTIFICATION 2615269