# SDR CALA2014082701170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2014
- Submitted: August 27, 2014
- Operation: Air carrier
- Aircraft: [N34131](https://openairdocs.org/aircraft/N34131), registered now
- Make and model: Boeing 757224
- Aircraft serial: 28971
- Aircraft time: 67,040 hours, 14,508 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Control Unit
- Part number: C8E3815
- Condition: Defective
- Location: Nr 2 Engine
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014082701170

## Discrepancy

RIGHT ENG LIMITER & RT EEC ENG CONTROL EICAS ON.  FOUND NO POWER TO BVCU.  RESET CB`S, NO HELP.  REPLACED BVCU IAW MM 75 -32-01.  OPERATED RT ENG NO FURTHER FAULTS NOTED.  ENG SHUT OWN ONCE PULLED BACK TO IDLE.

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