# SDR UIEA2020041300741

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2020
- Submitted: April 13, 2020
- Operation: Air carrier
- Aircraft: [N1997A](https://openairdocs.org/aircraft/N1997A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 27310
- Aircraft time: 97,861 hours, 20,077 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Drive Unit
- Part number: 6225135202
- Part serial: 3527
- Condition: Malfunctioned
- Location: Weather Radar
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020041300741

## Discrepancy

WXR RADAR IS INOP ON NAV MODE.(<P>LP 1167016 - 1: REMOVED AND REPLACED  NOSE RADOME IAW AMM 53-12-01. OPS TEST OK (PN OFF 284T052-28 S/N OFF 000952).</P><P>LP1167017 - M6: REMOVED AND REPLACED ANTENNA DRIVE IAW AMM 34-43-05 TEST OK.</P><P>LP 1167018 - M7: REMOVED  AND REPLACED TRANCEIVER IAW AMM 34-43-01. TEST OK (PN OFF 622-5132-106 S/N OFF 6022).</P>)

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