What was found
DURING A LTC INSPECTION AT FLIGHTSTAR JAX, FOUND LEFT WING L/E WS 390 HAS CORROSION ON FORWARD SPAR STIFFENER. ACCOMPLISHED VERTICAL STIFFENER REMOVAL AND REPLACEMENT FSS LEFT 390 LEFT 390 IAW B727 SRM 57-10-2 FIG 3 AND 51-30-2. MATERIAL STIFFENER BAC 1517-1473 PO NR 270893. DIM''S 11.5 INCH BY 1 INCH SHIM 2024-T3 .250 PO NR 20093117. DIM''S 7.750 INCH BY 1 INCH. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)