SDR SWAA2025031997117

Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date: February 17, 2025
Submitted: March 19, 2025
Operation: Air carrier
Aircraft: N217JC
Make and model: Boeing 7377H4
Aircraft serial: 34232
Aircraft time: 65,617 hours, 39,129 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Cracked
Location: Zone 100
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 WEB - INTERCOSTAL LOCATED BTW BS500D TO BS520 STR28L FWD CARGO COMPARTMENT 2025-136935 <[01]. REPLACED WEB-INTERCOSTAL AND FASTENERS LOCATED BTW BS500D TO BS520 STRG28L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A7902; SHEET 126; REV A. SEE INDIVIDUAL SIGN OFF BELOW.; [02] REPLACED WEB-INTERCOSTAL AND FASTENERS LOCATED BTW BS500D TO BS520 STRG28L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A7902; SHEET 126; REV A. SEE INDIVIDUAL SIGN OFF BELOW. CERTIFIED AS RII.

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