What was found
LAP - FOUND CORROSION ON FLOORBEAM FLIGHT COMPARTMENT STATION 55, LBL 29 TO LBL 47, CUT OUT OF CORROSION. FABRICATED BEAM UPPER CHORD AND INSTALLED IAW EO JOSSAIR, CO NR 18R5371001, WORK ACCOMPLISHED UNDER ARROW AIR FORM JW3B CPCP CONTROL 4420. (M)