What was found
N1 VIBRATION ANALYZER RIGHT REACHING 3.7 ON RH ENGINE. RIGHT ENGINE N1 VIBRATION WITHIN LIMITS, MAX PERMITTED VIBRATION FOR CONTINUOUS OPERATION IS 4.0 IN ACCORDANCE WITH AMM SUBTASK 71-00-00 862-175-400
- Difficulty date
- November 25, 2021
- Submitted
- November 30, 2021
- Operation
- Air carrier
- Aircraft
- N351CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25201
- Aircraft time
- 105,052 hours, 18,675 cycles
- Engine
- Ge CF680C2B6
- Engine time
- 7,836 hours, 1,249 cycles
- System (JASC)
- 7732 · Engine Vibration Analyzer
- Part
- None
- Condition
- None
- Stage of operation
- CL
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.