Service difficulty report · Panel · Boeing 7377H4

Difficulty date
October 31, 2022
Submitted
December 7, 2022
Operation
Air carrier
Aircraft
N954WN
Make and model
Boeing 7377H4
Aircraft serial
36669
Aircraft time
38,324 hours, 23,332 cycles
Part
Panel
Condition
Delaminated
Location
Lt Wing Le
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

LEFT WING L/E PANEL 521RB HAS CORNER DELAMINATION. FOUND TO BE OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 57-41-01-1A-1, PAR 4 A. REPAIRABLE IAW SRM 51-70-05-2R-6, FOLLOWING SRM 57-41-01-2R-1, PAR 4 E. REMOVED FINISH IAW AMM 51-21-99-300-802, PAR 3 C 1, A, C. REMOVED 1 BACKPLATE IAW SRM 51-40-02-0G-0, PAR 4 E. REMOVED FOIL FROM BAGSIDE IAW SRM 51-70-14-2R-3 PAR. 4.(E)(1)-(3). REMOVED DAMAGED CORNERS AND CLEANED IAW SRM 51-70-05-2R-6 PAR. 4.A.-D. FABRICATED REPAIR PLIES AND INSTALLED. DAMAGE WAS REPAIRED IAW SRM 51-70-05-2R-6.

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