What was found
LEFT WING L/E STA 644.5 HAS CORROSION. CUT OUT CORROSION DAMAGE IN LT WING L/E AT STA 644.5. FABRICATED -1 FILLER USING .040 2024T3 PO 0442771, -2 DOUBLER USING .050 2024T3 PO 0440785. DRILLED DEBURRED, ALODINED, PRIMED AND INSTALLED DOUBLER & FILLER IAW B727 SRM 57-30-4, 51-10-2, 51-30-2.