# SDR SWAA2021062974660

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2021
- Submitted: June 29, 2021
- Operation: Air carrier
- Aircraft: [N961WN](https://openairdocs.org/aircraft/N961WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36962
- Aircraft time: 32,375 hours, 19,672 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 485.5
- 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/SWAA2021062974660

## Discrepancy

CORROSION; FORWARD CARGO COMPARTMENT L/H TRANSITION ANGLE HAS LIGHT CORROSION AROUND OUTBOARD NUT PLATE HOLE STA. 485.5 ; / [01] CORROSION FOUND TO BE OUT OF LIMITS. TRANSITION ANGLE TO BE REPLACED WITH NEW PART FROM STOCK.; [02] TRANSITION ANGLE TO BE REMOVED AND REPLACED ON FAULT BARCODE TTG8Q0049ACU.; [03] CORROSION WAS FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-53-1A-2. TRANSITION ANGLE TO BE REPLACED WITH NEW PART FROM STOCK. MPN 143A7501.; [04] TTG8Q00522L3

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