What was found
LONGERON 25R, FS 333- FS 364 HAS DEEP PITTING AROUND FASTENER HOLE. BLENDED DAMAGE FOUND TO BE OUT OF LIMITS REF SRM 53-21-23-101-003-A01. STARTED REMOVING FASTENERS COMMON TO LONGERON 25R & FUSELAGE SKIN REF SRM 51-42-06-001-001-A01. FINISHED REMOVING FASTENERS FROM LONGERON 25R REF SRM 51-42-06-001-001-A01. REMOVED DOUBLER FOR WATER DRAIN MAST TO FOM LONGERON 25R REMOVAL REF SRM 51-42-06-001-001. INSTALLED ALL FASTENERS COMMON TO DOUBLER AND SKIN PANEL ONLY REF SRM 51-42-06-001-001-A01 AND GWG SH 670-31350. REMOVED LONGERON 25R IAW SRM 51-42-06-001-001-A01.