SDR SWAA2024112149697

Service difficulty report · Web · Boeing 7378H4

Difficulty date: October 16, 2024
Submitted: November 21, 2024
Operation: Air carrier
Aircraft: N8328A
Make and model: Boeing 7378H4
Aircraft serial: 38818
Aircraft time: 38,576 hours, 18,243 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Cracked
Location: Zn 100 Fus Lower
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 INTERCOSTAL WEB LOCATED FLOOR STRUCTURE BTW BS 344 TO BS 360 LBL 12 AT FWD GALLEY AREA 2024-645511<[01] REPLACED INTERCOSTAL WEB LOCATED FLOOR STRUCTURE BTW BS 344 TO BS 360 LBL 12 AT FWD GALLEY AREA IAW B737-800 SRM 51-40-02 AND DRAWING 141A5400 SHEET 46 REV A SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED INTERCOSTAL WEB LOCATED FLOOR STRUCTURE BTW BS 344 TO BS 360 LBL 12 AT FWD GALLEY AREA IAW B737-800 SRM 51-40-02 AND DRAWING 141A5400 SHEET 46 REV A SEE INDIVIDUAL SIGN OFF BELOW

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