Service difficulty report · Panel · Boeing 7377Q8

Difficulty date
May 10, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N7875A
Make and model
Boeing 7377Q8
Aircraft serial
29354
Aircraft time
50,797 hours, 27,672 cycles
Part
Panel
Condition
Pulled
Location
Fuselage
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

FWD PASSENGER PANEL P/N 141A5810-235 UPPER SKIN HAS AREAS OF PULLED STRANDS. / REMOVED ALL THROUGH AND BLIND INSERTS TO FACILITATE REPAIRS IAW SRM 53-00-50-2R-1 PARA 3.B.IDENTIFIED PANEL 141A5810-235 MATERIAL IAW SRM 53-00-50-0I-1 FIGURE 2 TABLE 2.DAMAGED AREAS EXCEED ALLOWABLE DAMAGE LIMITS IAW SRM 53-00-50-1A-1 PAR.4 B.DAMAGE TO BE REPAIRED IAW SRM 53-00-50-2R-1 REMOVED DAMAGE TO MULTIPLE AREAS OF THE UPPER SURFACE SKIN MEASURING 49'X30' AND 1'X1'; CLEANED WITH NO CONTAMINATION NOTED IAW SRM 53-00-50-2R-1 PAR.3 A-F. INSTALLED REPAIR PLIES USING BMS8-201 TYPE III LOT#AK1JP9149K; VACUUM BAGGED; LEAK CHECKED GOOD USING VACUUM GAUGE ID:ATS2107 CAL DUE:09/2022 IAW SRM 53-00-50-2R-1 PAR.3 K(1)-L(1);

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