What was found
TUL - FOUND 4 LARGE HOLES HAVE FRETTING CORROSION. REMOVED CORROSION TREATED AND INSTALLED REPAIR BUSINGS AND WASHERS PER ESO 11697 DATED 11-30-98. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - FOUND 4 LARGE HOLES HAVE FRETTING CORROSION. REMOVED CORROSION TREATED AND INSTALLED REPAIR BUSINGS AND WASHERS PER ESO 11697 DATED 11-30-98. (M)