What was found
WHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON INTERNAL SKIN AT STA 850-863, WL 192, RBL 70. INSTALLED REPAIR PER UPS EO B727-5310-6754A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON INTERNAL SKIN AT STA 850-863, WL 192, RBL 70. INSTALLED REPAIR PER UPS EO B727-5310-6754A.