What was found
DURING C-CHECK, FOUND WING STATION 171.5 RT WING, FUEL VENT BOX HAS CRACKED FLANGE AT UPPER CHORD. FABRICATED REPAIR PARTS PER SRM 57-10-4 AND INSTALLED REPAIR PER SRM 51-10-4 FIG 8. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND WING STATION 171.5 RT WING, FUEL VENT BOX HAS CRACKED FLANGE AT UPPER CHORD. FABRICATED REPAIR PARTS PER SRM 57-10-4 AND INSTALLED REPAIR PER SRM 51-10-4 FIG 8. (M)