# SDR SWAA2023020183329

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2022
- Submitted: February 2, 2023
- Operation: Air carrier
- Aircraft: N564WN
- Make and model: Boeing 737-73V
- Registry model: [Boeing 737-73V](https://openairdocs.org/model/boeing-737-73v) (OpenAirDocs)
- Aircraft serial: 30244
- Aircraft time: 55,884 hours, 38,078 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: NOTENTERED
- Condition: Corroded
- 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/SWAA2023020183329

## Discrepancy

CORROSION WEB - INTERCOSTAL LOCATED BETWEEN BS500 TO500A AND RBL22; WL156 FWD CARGO COMPARTMENT 2022-695555<[01] REPLACED WEB-INTERCOSTAL LOCATED BETWEEN BS500 TO500A AND RBL22; WL156 FWD CARGO COMPARTMENT IAW<BR>B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 DUE TO<BR>NOT FOUND ALLOWABLE DAMAGE LIMITS B737-700 SRM 53-00-53-1A-2 SEE INDIVIDUAL SIGNS OFF BELOW.;[02] REPLACED WEB-INTERCOSTAL LOCATED BETWEEN BS500 TO500A AND RBL22; WL156 FWD CARGO COMPARTMENT IAW <BR>B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 DUE TO <BR>NOT FOUND ALLOWABLE DAMAGE LIMITS B737-700 SRM 53-00-53-1A-2 SEE INDIVIDUAL SIGNS OFF BELOW<BR>AS RII

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