Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
June 5, 2024
Submitted
July 9, 2024
Operation
Air carrier
Aircraft
N261WN
Make and model
Boeing 7377H4
Aircraft serial
32517
Aircraft time
58,468 hours, 34,993 cycles
Part
Stiffener
Condition
Cracked
Location
Zone 200
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

CRACK ON STIFFENER LOCATED BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN 2024-361678<[01] REPLACED STIFFENER AND FASTENERS LOCATED ON BS 540 BETWEEN BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02.;[02] CORRECTED STEP 1.<BR>REPLACED STIFFENER AND FASTENERS LOCATED ON BS 540 BETWEEN BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02.<BR>SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED STIFFENER AND FASTENERS LOCATED ON BS 540 BETWEEN BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02.<BR>SEE INDIVIDUAL SIGN OFF BELOW.

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