# SDR SWAA2023083195740

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2023
- Submitted: August 31, 2023
- Operation: Air carrier
- Aircraft: [N410WN](https://openairdocs.org/aircraft/N410WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27897
- Aircraft time: 72,550 hours, 42,916 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Fastener
- Part number: NOTREPORTED
- 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/SWAA2023083195740

## Discrepancy

CRACK WEB - INTERCOSTAL LOCATED BETWEEN BS500D TO BS520 AT LEVEL STR28L FWD CARGO COMPARTMENT 2023-508493<[01] REPLACED WEB - INTERCOSTAL AND FASTENERS LOCATED BETWEEN BS500D TO BS520 AT LEVEL STR28L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02 AND DWG 143A7902; REV: A; SHEET: 126. SEE INDIVIDUAL SIGNOFFS BELOW;[02] CORRECTED STEP 1.<BR>1. ELMER ORTIZ (TECHNICIAN); 26-AUG-2023 19:10 UTC <BR>REPLACED WEB - INTERCOSTAL AND FASTENERS LOCATED BETWEEN BS500D TO BS520 AT LEVEL STR28L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0; SRM 51-10-02-0G-0 AND DWG 143A7902; REV: A; SHEET: 126. SEE INDIVIDUAL SIGNOFFS BELOW;[03] REPLACED WEB - INTERCOSTAL AND FASTENERS LOCATED BETWEEN BS500D TO BS520 AT LEVEL STR28L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0; SRM 51-10-02-0G-0 AND DWG 143A7902; REV: A; SHEET: 126. SEE INDIVIDUAL SIGNOFFS BELOW<BR>CERTIFIED AS RII

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