# SDR UIEA2021062801427

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2021
- Submitted: June 29, 2021
- Operation: Air carrier
- Aircraft: [N1361A](https://openairdocs.org/aircraft/N1361A), registered now
- Make and model: Boeing 767-31B
- Registry model: [Boeing 767-31B](https://openairdocs.org/model/boeing-767-31b) (OpenAirDocs)
- Aircraft serial: 26265
- Aircraft time: 94,525 hours, 20,949 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Radar
- Condition: Faulted
- Location: Wx System
- 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/UIEA2021062801427

## Discrepancy

NO RADAR RETURN ON KNOWN THUNDERSTORMS UNLESS GAIN WAS SET ON MAX. EVEN THEN RADAR RETURNS WAS WEAK.(<P>PERFORMED WEATHER RADAR OPS TEST IAW AMM 34-43-00 AND FIM 34-43 FAULT TREE 805 FOR L/H AND R/H, OPS TEST IS GOOD AND NO FAULT FOUND.</P>)

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