3612 - A1 DOOR UNABLE TO OPEN. TO RECTIF ~~~~~ To replace rollers.     3612 A1 door unable to open. Found LHS/RHS Inner/Outer rollers worn-out. Replaced all the rollers. Cleaned J-rail/guide rail & checked for FOD - OK. Weather strip condition & door gap (64mm) checked - OK. Function test open/close doors & door timing check - OK. All doors proven fully opened/closed. No DIR lit up when doors were closed.  Kamarul/Lee PT/Shafie/Sugu 45072 3612 - A1 DOOR U BLE TO OPEN.  3612 A1 door rollers found delaminated. OPS 20 raised to replace rollers.  Celine 45072