Train encountered power fault at rear M2car while departing station. Reset 3 times to no avail. Per formance - ok. ~~~~~ 2528 FC 136 and 108. Found TM 3 motor shorted to ground. Megger motor LE to grd=0.13m,V to gnd=0.13M and W to grd=0.13M. PRCB isolated and tagged. ER and fault record downloaded in KSF card 3. N.AKhair //23.08.20. ---------------------