What was found
DURING D-CHECK, BULGING WAS NOTICED AT BS 321 NLG CUTOUT EDGE ON RT SIDE AT FLUSH REPAIR. UPON FURTHER INSPECTION, FOUND THE RIGHT CHORD ANGLE AND CIRCUMFERENTIAL FROM STR 26R TO 27R TO BE CORRODED BEYOND LIMITS. INSTALLED CIRCUMFERENTIAL AT BS 321, 36 BY 5 PER SRM 51-10-1, 51-30-2 AND 53-10-4 FIG 7. INSTALLED NEW CHORD ANGLE FROM BS 280 TO 360 STR 26RT PER SRM 51-10-1 PAR 4. INSTALLED INTERNAL WEB PER SRM 51-30-2.