Service difficulty report · Structure · Boeing 767223

Difficulty date
September 30, 2015
Submitted
October 20, 2015
Operation
Air carrier
Aircraft
N312AA
Make and model
Boeing 767223
Aircraft serial
22315
Aircraft time
80,952 hours, 19,073 cycles
Part
Structure
Part number
654T039135
Condition
Corroded
Location
Lt Wing
Stage of operation
IN
How discovered
V
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 ACCESS PANEL 552AB HAS CORROSION ON AFT INBD FLANGE UPPER SIDE. GAINED ACCESS & REMOVED LOWER TE CHORD AT WS 157 - 228. INSTALLED NEW CHORD PN 654T0391-35 & REINSTALLED PANELS IAW DWG 113T1400 & SRM CH51-40-02-PAR 7. CORRODED, PART NAME CHORD, PN 654T0391-35, SN NSN, STRINGER & WS LOCATION FROM 157 - 282. ACFT WAS GROUNDED.