Train doors at car 2675 "A2" train doorswere not proven closed. TC recycled train doors once - ok. Fault did not recur at subsequent stations. ~~~~~ Train doors at car 2675 "A2" train doors     #2675-A2 door no fault code.Mating 63.5,push/pull-6kg. Clean J-rail,guide rail and check no sign of FOD.No door rubbing mark.Adjusted DLS-red mark to 1/2 visible.Function test DLD,DLS and DCS check ok.Door open/close static timing-ok.Door cyclic ok. Done by Saini/Haslan. 24/10/21