# SDR IPXA2026060462876

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2026
- Submitted: June 4, 2026
- Operation: Air carrier
- Aircraft: [N397UP](https://openairdocs.org/aircraft/N397UP), registered now
- Make and model: Boeing 767-300
- Registry model: [Boeing 767-300](https://openairdocs.org/model/boeing-767-300) (OpenAirDocs)
- Aircraft serial: 40363
- Aircraft time: 30,466 hours, 10,344 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Antenna
- Part number: 174T110332
- Part serial: 000321
- Condition: Eroded
- Location: Zone 300
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026060462876

## Discrepancy

FOUND V.S.T HF ANTENNA ( 321E ) EROSION.   PERFORMED NDT/UT FOR REWORKED AREA AND PLUS 6" AROUND HEATED AREA I.A.W. B767 NTM PART 1, 51-01-01 REV.143 RESULT: NO DEFECT FOUND.  I.A.W AMM 55-35-01-308-023 REV 148 , REPAINT REWORK AREA. 2.JOB COMPLETED AND CONDITION CHECK NORMAL

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