Service difficulty report · Panel · Boeing 7377CT

Difficulty date
January 20, 2022
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N7881A
Make and model
Boeing 7377CT
Aircraft serial
35084
Aircraft time
44,806 hours, 23,070 cycles
Part
Panel
Condition
Delaminated
Location
Fuselage
Stage of operation
UK
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

PANEL 193D HAS DELAMINATION TO OUTER SURFACE (MARKED) ; IDENTIFIED PANEL IAW SRM 53-40-70-0I-1 FIG 2 ITEM 12. DAMAGE IS BEYOND ALLOWABLE DAMAGE LIMITS IAW SRM 53-40-70-1A-1 PARA 4.A (6)(C). DAMAGE WILL BE REPAIRED IAW SRM 51-70-04-2R-2 & SRM 51-70-04-2R-11 (CORE POTTING) AS GIVEN IAW SRM 53-40-70-2R-1 PARA 4.B (1) TABLE 201. REMOVED DAMAGED OUTER SKIN AND PARTIAL DEPTH CORE; (1.1' IN DIAMETER; 5.5' FROM T/E; 13.25' FROM RT EDGE) IAW SRM 51-70-04-2R-2 PARA 4.A - 4.C. FABRICATED REPAIR PLIES USING BMS 9-3ST120 LOT#1352337-1; INSTALLED WITH BMS 8-301CL1 LOT#JH1GAA7833. LEAK CHECK GOOD AND SET TO CURE IAW SRM 51-70-04-2R-2 PARA 4G-I.

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