# SDR CALA2019112702102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2019
- Submitted: November 27, 2019
- Operation: Air carrier
- Aircraft: [N76062](https://openairdocs.org/aircraft/N76062), registered now
- Make and model: Boeing 767424ER
- Aircraft serial: 29457
- Aircraft time: 76,790 hours, 11,550 cycles
- Engine: Ge CF680C2B7F
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Ecu
- Part number: 1820M33P14
- Part serial: LMDD8264
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2019112702102

## Discrepancy

L ENG COMPRESSOR STALL W/ VISIBLE TORCHING EICAS L ENG CONT STAT US NOW L ENG EEC C1 ACCOMPLISH FIM TASK 71-05-00-815-848-N01 AND AMM 72-00-00/601 UNUSUAL CONDITION INSPECTION. CARRIED OUT FIM TASK PER 71-05-00-815-848-H01 AND UNUSUAL CONDITION INSPECTION AS PER AMM 72-00-00-206-096-H00 INCLUDING BOROSCOPE INSPECTION OF COMPRESSOR STAGES 1,6 AND 12 AND HIGH PRESSURE TURBINE PER AMM 72-00-00-206-146-H00. NO DAMAGE OR ABNORMALITIES NOTED. FOLLOWING LOGPAGE 3900883 FOR LEFT ENGINE ADD EMP:U347462,U130252,U331675 STALLS AMM 71-00-000-735-078-H03 WITH NO REOCCURANCES OF COMPRESSOR CARRIED OUT INCLUDING ACCELERATION AND DECELERATION TEST AS PER EEC REPLACEMENT. ENGINE TEST 5 MAXIMUM POWER ASSURANCE TEST

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