What was found
LEFT WHEEL WELL APU SCREEN FORWARD VERTICAL ANGLE HAS CORROSION BS 910. REMOVED NUT PLATES TO GAIN ACCESS IAW B-727 SRM 51-30-2, REMOVED CORROSION IAW B-727 SRM 51-10-6. FOUND OUT OF LIMITS IAW B-727 SRM 53-10-1 FIGURE 1. REMOVED ANGLE (BEAM) AND ATTACHED ANGLE IAW B-727 SRM 51-30-2. FABRICATED NEW BEAM ANGLE IAW B-727 SRM 51-30-5 AND 53-10-2 FIGURE 4. TREATED AND PRIMED NEW PART IAW B-727 SRM 51-10-2 AND INSTALLED NEW BEAM ANGLE AND ATTACHED ANGLE AT LEFT WHEEL WELL APU SCREEN FORWARD VERTICAL ANGLE IAW B-727 SRM 51-30-2.