# SDR P5CA2019093028202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2019
- Submitted: October 2, 2019
- Operation: Air carrier
- Aircraft: [N642GT](https://openairdocs.org/aircraft/N642GT), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26207
- Aircraft time: 79,614 hours, 21,435 cycles
- Engine: Ge CF680C2B7F
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec
- Part number: 2121M38P04
- Part serial: LMDD8779
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2019093028202

## Discrepancy

LEFT ENGINE EEC C1 STATUS.   PERFORMED BITE ON L ENG PIMU, FOUND EEC-CPU FAIL FAULT. PERFORMED FIM 71-01 FT A81 TO ITEM B1.  REMOVED AND REPLACED THE STATOR AC GENERATOR IAW AMM 73-21-02. MESSAGE WAS STILL DISPLAYED.  REMOVED AND REPLACED THE LT AC GENERATOR ROTOR IAW AMM 73-21-02 AND STATUS MESSAGE DID NOT GO AWAY.  T/S DOWN TO LT ENGINE EEC UNIT IAW FIM 71-01 FT 810.  REMOVED AND REPLACED THE LEFT ENGINE EEC IAW AMM 73-21-15. OPS CHECKED GOOD IAW AMM 71-00-00.

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