What was found
WORK ORDER 137960 NR 500025. HEAVY CHECK COE, MAJOR REPAIR. PANEL 521DT FOIL HAS FRETTING. REPAIR IAW DO TS 4828 10 6020 ISSUE B DATED 9/22/14.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WORK ORDER 137960 NR 500025. HEAVY CHECK COE, MAJOR REPAIR. PANEL 521DT FOIL HAS FRETTING. REPAIR IAW DO TS 4828 10 6020 ISSUE B DATED 9/22/14.