Real Time feedback: In car 1540 B1 dooris noisy when closing and opening. Staff (SIM) checked and c onfirmed from the outside of car 1540 B1 door on the LHS is loose. ~~~~~ CHECK 1540 B1 DOOR NOISY DUE TO SUSPECT DOOR ROLLER DISLODGE.RAISE OPS20 TO FOLLOW UP.JAYA/FAHMI Y/FAHMI S/BOK HAI 30.06.2023   1540 B1 DOOR LHS AND RHS ROLLER WORN OUT C/O NEW ROLLER.FUNCTION TEST ,DOOR CYCLIC TEST 10 TIME OK.SECURITY CHECKED OK. GANESAN/JIMMY/RAGHU 30.06.2023