What was found
SHIP 5812 ON CLIMB AT FL 180, PAX NOTIFIED FLIGHT ATTENDANT OF BURNING RUBBER SMELL IN AREA OF ROWS 23-25.NO SMOKE VISIBLE NO FIRE IN CARGO. CORRECTIVE ACTION: REMOVED RT SIDE CEILING PANELS FROM ROW 20-27. RAN BOTH LEFT AND RIGHT A/C PACKS WITH RECIRC FANS OFF. WITH RIGHT RECIRC FAN ON NOTICIED SLIGHT ODOR. REPLACED RIGHT RECIRC FAN ASSY, REF B757 AMM 21-25. ALSO REPLACED RECIRC FAN FILTERS. REF B757 AMM 21-25. INSTALLED CABIN CEILING PNLS. (9195660)