Pax feedback to staff(SIM) that front M2car cracking sound undercarriage. Staff(TNM) checked no cra cking sound at front M2 car. No other abnormalities. ~~~~~ FOUND GANGWAY FOOTPLATE TEFLON WORN AND REPLACED.MONITORED DURING DEPOT SHUNTING OK.CHECKED STOP BOLTS MEASUREMENT FOUND WITHIN CRITERIA OK.CHECKED UNDERFRAME EQIUEMENT NO ABNORMALITY FOUND.GOPAL/GANESAN/FARHAN 12.06.2022