# SDR SWAA2022021529232

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2018
- Submitted: February 16, 2022
- Operation: Air carrier
- Aircraft: [N7889A](https://openairdocs.org/aircraft/N7889A), registered now
- Make and model: Boeing 737-79L
- Registry model: [Boeing 737-79L](https://openairdocs.org/model/boeing-737-79l) (OpenAirDocs)
- Aircraft serial: 34023
- Aircraft time: 31,665 hours, 18,570 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cap Seal
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/SWAA2022021529232

## Discrepancy

***CORROSION*** ON CAP STRIP BS 792; RBL 25; WL 156 / NO ALLOWABLE DAMAGE LIMITS GIVEN IN SRM FOR THIS PART. FABRICATED NEW CAPSTRIP IAW SRM 51-30-01-0G-0 AND DWG 453A2611. INSTALLED NEW CAPSTRIP AT BS792; R BL25; WL 156 IAW SOPM 20-50-01. 92115U 14APR18

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