# SDR CALA2014100601313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2014
- Submitted: October 6, 2014
- Operation: Air carrier
- Aircraft: [N29124](https://openairdocs.org/aircraft/N29124), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27565
- Aircraft time: 63,560 hours, 16,269 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: 430101
- Part serial: 0755
- Condition: Failed
- Location: E&E Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: J, S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014100601313

## Discrepancy

L EEC, L ENG LIMITER, & 'AUTO THROTTLE DISC AT LEVEL OFF FL 330.  FOLLOWED QRH COMPLIED WITH FIM 73R-21 TASK 820.  R & R UPPER DGCU A OPERATIONS CHECK OK.  ROTABLE PARTS CHANGE WAS INDICATED TT 1622849  SN OFF 00755 CONTROL, POWER OFF 19-7321-9-0016 0755 ON 19-7321-9-0016 6155.

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