What was found
WHILE IN 'D' CHECK, MAINTENANCE FOUND STA 441, STR 6L TO 10L CORROSION EMANATING FROM FWD SIDE OF BUTT JOINT. INSTALLED REPAIR IAW EO B727-5310-1371E, APP. 8.5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN 'D' CHECK, MAINTENANCE FOUND STA 441, STR 6L TO 10L CORROSION EMANATING FROM FWD SIDE OF BUTT JOINT. INSTALLED REPAIR IAW EO B727-5310-1371E, APP. 8.5.