3611 B2 & B3 door roller faulty. ~~~~~ 3611 B2 & B3 door roller faulty.  3611 performed the following checks for B2 & B3 doors : For both 3611 B2 and B3 door: 1) Check history DCP swapped before & date: NIL 4) FOD found: N 5) Weather strip condition ok: Y 6) Removed door checked roller condition ok:    B2 door - LHS outer roller delaminated    B3 door - LHS & RHS outer roller delaminated 7) Clean J-rail & guide rail: Y 8) Push/pull door smooth & no wobble: N (after door roller          replacement) 9) Door cyclic test 20x, DIR extinguish ok: 10) TIMS door static timing test pass: Y 11) Door lock switch red line flush with surface for positive       latching: Y 12) Door close switch actuating plate distance ok: Y Replaced #3611 B2 LHS & B3 RHS/LHS door rollers. Function check - OK.  Anand/Sugu/Kamal/Lee PT/Sarma/Alan/Shafie 45274