What was found
TUL - FRONT SPAR VERT STIFFENER CORRODED AT TOP JUST OUTBOARD OF FUEL PRESS SWITCHES. REMOVED AND REPLACED STIFFENER WITH 6 EACH , STEEL HI-LOCKS HL62, 7 EACH STEEL HI-LOCKS HL62 PER SRM 51-10-1 AND SAME PART NR STIFFENER. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - FRONT SPAR VERT STIFFENER CORRODED AT TOP JUST OUTBOARD OF FUEL PRESS SWITCHES. REMOVED AND REPLACED STIFFENER WITH 6 EACH , STEEL HI-LOCKS HL62, 7 EACH STEEL HI-LOCKS HL62 PER SRM 51-10-1 AND SAME PART NR STIFFENER. (M)