SDR SWAA2023060145777

Service difficulty report · Web · Boeing 7377H4

Difficulty date: May 4, 2023
Submitted: June 1, 2023
Operation: Air carrier
Aircraft: N226WN
Make and model: Boeing 7377H4
Aircraft serial: 32494
Aircraft time: 58,497 hours, 35,066 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 WEB - INTERCOSTAL LOCATED BS947.5 RBL21 AND WL178 AT AFT CARGO COMPARTMENT 2023-295524<[01] REPLACED INTERCOSTAL-WEB LOCATED BS947.5 RBL21 AND WL178 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 147A7500; SHEET 24 AND REV -:; SEE INDIVIDUAL SIGN-OFF BELOW;[02] TASK CARD COMPLETED <BR>REPLACED INTERCOSTAL-WEB LOCATED BS947.5 RBL21 AND WL178 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 147A7500; SHEET 24 AND REV -:; SEE INDIVIDUAL SIGN-OFF BELOW<BR>RII

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