# SDR UIEA2019040903833

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2019
- Submitted: April 9, 2019
- 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: 95,354 hours, 19,291 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Bpcu
- Part number: 734285E
- Part serial: 1634
- Condition: Faulted
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019040903833

## Discrepancy

UPON ARRIVAL AIRCRAFT WOULD NOT CONNECT TO GROUND POWER.(<P>BITE BPCU IAW FIM 21-20 TASK 801. REPLACE BPCU FAULT CODE 41 PER FIM 24-20 TASK 803 TABLE 101. FOUND INTERLOCK FUSE BLOWN, R&R IAW AMM 20-00-00. DID NOT HELP,   REMOVED & REPLACED BPCU IAW AMM 24-22-02. OPS CHECK NORMAL, GROUND POWER CONNECTS AND NO DEFECTS NOTED AT THIS TIME.</P>)

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