# SDR SWAA2023050930636

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2023
- Submitted: May 9, 2023
- Operation: Air carrier
- Aircraft: [N8538V](https://openairdocs.org/aircraft/N8538V), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63586
- Aircraft time: 19,522 hours, 9,589 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- 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/SWAA2023050930636

## Discrepancy

AFT CARGO TEE SUPPORT P/N 146A9410-16 HAS CORROSION AROUND 1 FASTENER HOLE AFT CARGO TEE SUPPORT ASSY P/N 146A9401-4 HAS CORROSION AROUND 1 FASTENER HOLE<[01] ACCOMPLISHED PART TRANSACTION;[02] REMOVED CORROSION TO AFT CARGO TEE SUPPORT ASSY PER SRM 51-10-02-0G-0. EVALUATED AREA ORIGINAL MAT. 0.070'; MAT. REMOVED 0.018; MAT. REMAINING 0.052' FOUND OUT OF LIMITS PER SRM 53-00-53-1A-2. RECEIVED NEW AFT CARGO TEE SUPPORT PART 146A9401-4 AND INSTALLED AT STA 772.6 PER SRM 51-40-02-0G-0.

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