SDR SWAA2022120166837

Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date: November 1, 2022
Submitted: December 1, 2022
Operation: Air carrier
Aircraft: N263WN
Make and model: Boeing 7377H4
Aircraft serial: 32520
Aircraft time: 49,174 hours, 29,437 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Cracked
Location: Bs 500b-500c
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

CRACKED INTERCOSTAL, BS 500B - 500C, S26L IN THE FWD CARGO BAY. REPLACED WEB - INTERCOSTAL AND FASTENERS LOCATED BS500B TO BS500C AT LEVEL STR26L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 143A7505 SHEET 82 REV - .

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