# SDR SWAA2023070558758

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2023
- Submitted: July 5, 2023
- Operation: Air carrier
- Aircraft: N7811F
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 28654
- Aircraft time: 58,393 hours, 34,757 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: UNKNOWN
- 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/SWAA2023070558758

## Discrepancy

CRACKED INTERCOSTAL UPPER ATTACH ANGLE STA 500D-520; BLO; WL 208<[01] REMOVED & REPLACED INTERCOSTAL UPPER ATTACH ANGLE BS 500D-520 BL 0 WL 208.1 PER SRM 51-40-02-0G-0 ; SRM 51-40-05-0G-0 AND BOEING DWG# 143A5400;[02] VERIFIED CORRECTION ACTION ITEM 1.;[03] VERIFIED CORRECTION ACTION ITEM 1; CARD COMPLETE.;[04] VERIFIED MEASUREMENT TABLE (UPDATED)

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