2644 - A2 DOOR OPEN OPERATION TIMEOUT (0 ~~~~~ 2644 - A2 DOOR OPEN OPERATION TIMEOUT (042).     2644 A2 door checked for FOD - Not found. Cleaned J-rail & guide rail. Swapped DCP from #2644 A2 to #2644 B2. Security/function check - OK. Door cyclic test 20x & no fault occurred. TIMS door static timing within criteria.  Hairi/Faiz/Elfyan 44910 DCP S/N : (before swapped) #2644 A2 - 1508WO2002IS031 #2644 B2 - 1508WO2002IS036