- Difficulty date
- March 11, 2024
- Submitted
- March 13, 2024
- Operation
- Air carrier
- Make and model
- Boeing 76736N
- Aircraft serial
- 30115
- Aircraft time
- 77,250 hours, 15,475 cycles
- Engine
- Ge CF680C2B6F
- Engine time
- 68,576 hours, 13,657 cycles
- Part
- Hmu
- Part number
- 442564
- Part serial
- BECK3919
- Condition
- Faulted
- Location
- Lt Engine
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT AT FL370 LEFT ENGINE N1 ROLLED BACK WITH CORRESPONDING VIBRATIONS
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