Service difficulty report · Engine · Boeing 767323

Difficulty date
September 25, 2021
Submitted
September 30, 2021
Operation
Air carrier
Aircraft
N399CM
Make and model
Boeing 767323
Aircraft serial
25451
Aircraft time
104,408 hours, 17,399 cycles
Engine
Ge CF680C2B6
Engine time
914 hours, 210 cycles
Part
Engine
Condition
Vibration
Location
Right
Stage of operation
CL
How discovered
O
Nature of condition
E
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DISCREPANCY: RIGHT ENGINE VIBRATION HIGH AT CLIMB PWR FL350. FAN VIBE 5.0 UNTIL THRUST REDUCED. NO SECONDARY ABNORMAL ENGINE INDICATION. CORRECTIVE ACTION PENDING.