# SDR UIEA2020122402612

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2020
- Submitted: December 24, 2020
- Operation: Air carrier
- Aircraft: [N662GT](https://openairdocs.org/aircraft/N662GT), registered now
- Make and model: Boeing 767-31A
- Registry model: [Boeing 767-31A](https://openairdocs.org/model/boeing-767-31a) (OpenAirDocs)
- Aircraft serial: 27619
- Aircraft time: 78,408 hours, 15,583 cycles
- Engine: Pwa PW4060
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Part number: 7755383
- Part serial: 900323
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020122402612

## Discrepancy

DURING T/C "T2051" FOUND UPON IDLE ENGINE RUN UP (L) START VALVE LIGHT DOES NOT INDICATE.  REMOVED AND REPLACED LT ENGINE START VALVE, PER AMM 80-11-02.  OPERATIONS CHECK SUCCESSFUL.

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