# SDR SWAA2024080505912

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2024
- Submitted: August 5, 2024
- Operation: Air carrier
- Aircraft: [N481WN](https://openairdocs.org/aircraft/N481WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29853
- Aircraft time: 66,500 hours, 39,674 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- 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/SWAA2024080505912

## Discrepancy

CORROSION SPOT IN E&E AT SKIN BS 351.2+6 BL O. 8-25<[01] REMOVED; FABRICATED AND INSTALLED NEW CHANNEL AT SKIN BS 351.2+6 BL 0 PER REF SRM 51-40-02-0G-0 AND DWG 141A3502;[02] VERIFIED STEP 1<BR>ATC ANTENNA WILL BE INSTALL ON T/C TTG8Q00UT1KC<BR>AUDIT C/W REF MPM 52.02.02

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