Service difficulty report · Panel · Boeing 777222

Difficulty date
October 2, 2022
Submitted
October 3, 2022
Operation
Air carrier
Aircraft
N227UA
Make and model
Boeing 777222
Aircraft serial
30555
Aircraft time
78,825 hours, 9,246 cycles
Part
Panel
Part number
511QB
Condition
Damaged
Location
Edge
Stage of operation
IN
How discovered
O
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

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} -PANEL 511QB HAS NUMEROUS AREAS OF PEELING, BLISTERED, OR MISSING ALUMINUM FOIL TAPE UPDATED TO REFLECT MAJOR REPAIR STATUS. C/W RII INSPECYION FOR PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 511DB. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M 1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6). PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 511QB. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M 1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6).