SDR SWAA2022091244666

Service difficulty report · None · Boeing 73773V

Difficulty date: August 22, 2022
Submitted: September 12, 2022
Operation: Air carrier
Aircraft: N559WN
Make and model: Boeing 73773V
Aircraft serial: 30249
Aircraft time: 53,973 hours, 37,112 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: None
Condition: Cracked
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

CRACK INTERCOSTAL - WEB FLOOR STRUCTURE LOCATED BS 540 BTW RBL 0 TO RBL 24.75 WL 208.1 AT PASSENGER CABIN 2022-447651 / [01] REPLACED WEB INTERCOSTAL FLOOR STRUCTURE LOCATED BS 540 BTW RBL 0 TO RBL 24.75 WL 208.1 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 AND 51-40-02 DWG 143A0060 PARTS USED: 143A5240 -36;[02] REPLACED WEB INTERCOSTAL FLOOR STRUCTURE LOCATED BS 540 BTW RBL 0 TO RBL 24.75 WL 208.1 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 AND 51-40-02 DWG 143A0060 PARTS USED: 143A5240 -36 RII

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