Service difficulty report · Stringer · Boeing 767332

Difficulty date
January 20, 2023
Submitted
January 27, 2023
Operation
Air carrier
Aircraft
N172DN
Make and model
Boeing 767332
Aircraft serial
24775
Aircraft time
136,083 hours, 19,937 cycles
Part
Stringer
Condition
Corroded
Location
Bs 1285 S39r
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

CORROSION ON STRINGER 39R INNER BASE FLANGE BETWEEN STA 1263 AND STA 1285 3EA LOCATIONS, C/W ALL INSTRUCTIONAL STEPS ON ER/A 604730-14.