# SDR UIEA2018120702796

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2018
- Submitted: December 10, 2018
- Operation: Air carrier
- Aircraft: [N1487A](https://openairdocs.org/aircraft/N1487A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 28865
- Aircraft time: 84,032 hours, 16,809 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Actuator
- Part number: A64918003
- Part serial: 1964
- Condition: Faulty
- Location: Apu
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018120702796

## Discrepancy

APU INOP. PERFORMED BITE PROCEDURE OF APU ECU IAW AMM 49-61-05. ECU WAS FOUND TO HAVE FLAGS 38,42, & 66. FLAGGING LRU INDICATE IGV ACTUATOR FAULTING. R&R APU IGV ACTUATOR IAW AMM 49-52-02. OPS CHECK GOOD.

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