Train doors at car 2672 were not provenclosed. TC recycled train doors once - ok. Fault did not rec ur at subsequent stations. ~~~~~ 2672 Train doors were not proven closed. TC recycled train doors once - ok. Fault did not recur at subsequent stations.  2672 checked/found no FOD. Weather strip & rollers condition checked - OK. Cleaned J-rail & guide rail. Push/pull door was smooth & no wobbling. Door cyclic test & DIR extinguished - OK. TIMS door static timing - OK.  Haiqal/Amir/Zul 44976