What was found
MAIN CABIN INTERNAL LONGERON IS CORRODED FROM BS 1401 TO BS 1421; LONGERON 17R REMOVED 2 EA FASTENERS; REMOVED CORROSION IAW SRM 53-00-01, PG 8, VOL I. REMOVED 0.020 IAW UT GAUGE T8225I DATE 8/3/10. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-01, PG 8, VOL I. ALODINED AND PRIMED IAW SRM 51-21- 01, VOL II. REINSTALLED REMOVED FASTENERS IAW SRM 51-35-01, VOL II, PRIMED AREA.