Service difficulty report · Repair · Boeing 757251

Difficulty date
October 5, 2019
Submitted
October 7, 2019
Operation
Air carrier
Aircraft
N539US
Make and model
Boeing 757251
Aircraft serial
26486
Aircraft time
71,392 hours, 26,976 cycles
Part
Repair
Condition
Debonded
Location
Nr 3 Slat
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 3 L/E SLAT T/E WEDGE EXISTING REPAIR DISBONDED. CORRECTIVE ACTION: REMOVED PREVIOUS REPAIR AND REMOVED DAMAGED SKIN 11.75" X 10" ON #3 L/E SLAT T/E WEDGE UPPER SKIN LOCATED AT SLAT STA. OSS 507.00, ACCOMPLISHED PERMANENT REPAIR IAW B757 SRM 57-43-02 REPAIR 1 AND B757 SRM 51-70-10, NDT ACCOMPLISHED POST-REPAIR INSPECTION PER B757 NDTM PT.4 57-40-01 WITH NO DISBONDDS NOTED.