SDR SWAA2025050554021

Service difficulty report · Web · Boeing 7377H4

Difficulty date: March 30, 2025
Submitted: May 5, 2025
Operation: Air carrier
Aircraft: N290WN
Make and model: Boeing 7377H4
Aircraft serial: 36632
Aircraft time: 57,406 hours, 34,635 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Cracked
Location: Zone 200
Stage of operation: IN
How discovered: V
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 WEB LOCATED ON BS 1040 LBL 33.80 WL 208.1 AFT GALLEY AREA 2025-232285<[01] REPLACED NEW WEB AND FASTENERS LOCATED ON BS 1040 LBL 33.80 WL 208.1 AFT GALLEY AREA IAW B737-700 SRM 51-40-02 AND 51-10-02 ITEN 9. AND DWG 148A0922 SHEET 23 REV - SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED NEW WEB AND FASTENERS LOCATED ON BS 1040 LBL 33.80 WL 208.1 AFT GALLEY AREA IAW B737-700 SRM 51-40-02 AND 51-10-02 ITEN 9. AND DWG 148A0922 SHEET 23 REV - SEE INDIVIDUAL SIGN-OFF BELOW.

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