CE:2531 Bogie No. 2 Noisy suspect wheelf ~~~~~ 2531-Bogie No. 2-A3 wheel flat. WF 20x30 mm at multiple locations. WWL-35 mm. 2531 Dump valve - DV1 & DV2 checked-Ok.    Low C.F / Jaya / Fahmi S / Fahmi Y.  17.05.2023. Noti to RSW for Wheel Profiling-2489188.