2644-A1 DOOR UNABLE TO OPEN ~~~~~ 2644-B1 DOOR U BLE TO OPEN  2644 "FOD found: N Weather strip condition ok: Y Checked roller condition ok: N, 2644 B1 RHS outer roller delam Clean J-rail & guide rail: Y Push/pull door smooth & no wobble:  Y, after recitification Door cyclic test 20x, DIR extinguish ok:  Y, after recitification TIMS door static timing test pass: Y, after recitification Door lock switch red line flush with surface for positive latching: Y Door close switch actuating plate distance ok: Y Replaced 2644 B1 rollers to iron rollers." Shafie/Kamar/Anand/Alan 45418