#3608 B1 door vibration when opeb/close ~~~~~ #3608 B1 door vibration when open/close     #3608-B1 door checked RHS door wobbling due to roller fault.Replaced and done cleaning on the J & guide rail.Check mating trip ,push/pull,DLS,DLD all within criteria.Door function and static test ok. Done by Haslan/Asruddin. 05/01/23