Service difficulty report · Stringer · Boeing 73779P

Difficulty date
April 25, 2023
Submitted
May 25, 2023
Operation
Air carrier
Aircraft
N7860A
Make and model
Boeing 73779P
Aircraft serial
29362
Aircraft time
49,661 hours, 34,220 cycles
Part
Stringer
Condition
Corroded
Location
Zn 100 Fus Lower
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

CORROSION INNER CHORD LOCATED FROM STA 270 TO STA 380 AND WL 208.1 AND LBL 64 AT FWD GALLEY AREA 2023-282631<[01] FAULT RESOLVED ON OTHER FAULT SEE TTG8Q00KPXBE<BR><BR>SEE INDIVIDUAL SING OFF BELOW;[02] FAULT RESOLVED ON OTHER FAULT SEE TTG8Q00KPXBE <BR><BR>SEE INDIVIDUAL SING OFF BELOW.JOB COMPLETED.

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