# SDR SWAA2023073173189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2023
- Submitted: July 31, 2023
- Operation: Air carrier
- Aircraft: [N8545V](https://openairdocs.org/aircraft/N8545V), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63573
- Aircraft time: 19,492 hours, 9,607 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: UNKNOWN
- 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/SWAA2023073173189

## Discrepancy

FWD. CARGO ENTRY THRESHOLD WEB HAS CORRODED AREA AT BS. 460-462.<[01] CORROSION OUT OF LIMITS PER SRM 53-30-15-1A-1;[02] INSPECTED THE WORK PERFORMED ON C/A #1; NO DEFECTS NOTED.;[03] REMOVED WEB PER SRM 51-40-02;[04] CORROSION OUT OF LIMITS PER SRM 51-30-15-1A-1 <BR> REPLACE WEB PER 51-40-02;[05] VERIFIED CORROSION OUT OF LIMITS PER SRM 51-30-15-1A-1<BR> REPLACE WEB PER 51-40-02

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