2615-B3 DOOR OBSTACLE DETECTED. ~~~~~ 2615-B3 DOOR OBSTACLE DETECTED.  2615 B3 door ER D/L & found LHS door outer roller delaminated & inner roller loose. RHS door rollers checked - OK. Replaced LHS both the outer/inner rollers(4 pcs). Cleaned J-rail/guide rail & found no FOD. Checked weather strip condition, DLS/DLD ,door gap (64mm) - OK. Door cyclic test & door open/close timing - OK. No DIR lit up & all doors were proven closed.  Sarma/Sugu/Kamarul/Alan/Lee PT/Shafie 45063