# SDR SWAA2024121057599

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2024
- Submitted: December 10, 2024
- Operation: Air carrier
- Aircraft: [N203WN](https://openairdocs.org/aircraft/N203WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32483
- Aircraft time: 65,788 hours, 39,238 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Zn 100 Fus Lower
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024121057599

## Discrepancy

CRACK WEB - INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AT LEVEL STR 26L AT FWD CARGO COMPARTMENT 2024-701434<[01] STEP 5. EDDY CURRENT EQUIPMENT USED P/N: NORTE 600D; S/N: 210138103 AND DUE DATE: 10-JUN-25;[02] TOOL USED STEP 9 EDDY CURRENT EQUIPMENT PN: NORTEC600 D SN: 220273012 DUE DATE: 09-JAN-25;[03] REPLACED WEB - INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AT LEVEL STR 26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 143A7505 SHEET 5 REV B SEE INDIVIDUAL SIGN OFFS BELOW;[04] CORRECTED STEP 3 <BR>REPLACED WEB - INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AT LEVEL STR 26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-30-53-2R-1 REPAIR 1;SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 143A7505 SHEET 5 REV B SEE INDIVIDUAL SIGN OFFS BELOW;[05] CORRECTED STEP 4<BR>REPLACED AND REPAIRED WEB - INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AT LEVEL STR 26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-30-53-2R-1 REPAIR 1;SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 143A7505 SHEET 5 REV B SEE INDIVIDUAL SIGN OFFS BELOW;[06] REPLACED AND REPAIRED WEB - INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AT LEVEL STR 26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-30-53-2R-1 REPAIR 1;SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 143A7505 SHEET 5 REV B. <BR>SEE INDIVIDUAL SIGN OFFS BELOW.<BR>CERTIFIED AS RII.

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