Train encountered brake fault at FDT carwhile departing platform. fault self cleared. Train encount ered brake fault at FDT car while departing platform. fault self cleared. ~~~~~ 3546 Train encountered brake fault at front DT car while departing platform. Fault self-recovered. Stock change over of train was arranged at AMK." Check the above mention FC: 308,330 & 331 and FC312 BCU release fault. Replaced #3546 ACU done.Security check and brake static test ok.Limited movement done ok. Done by Saini/Asruddin. 11/06/24