Train doors at car 1629 were not provenclosed. TC recycled train doors once - ok. Fault did not rec ur at subsequent stations. Train doors at car 1629 were not proven closed. TC recycled train doors once - ok. Fault did ~~~~~ 1629 Train doors were not proven closed. TC recycled train doors once - ok. Fault did not recur at subsequent stations. CE : T204-1629 All train Doors Proven Closed.  1629 A3 door FC 063. #1629 A3 RHS door leaf outer roller found damaged. Replaced #1629 A3 door all 4 sets of rollers. Door gap measured ok. No FOD on door guide rail. Cleaned J-rail. Door operations ok.  Aliff/Daniel/Redzwan 45300