What was found
FOUND COUPLING OF COOLING DUCT AT 4 OCLOCK POSITION LOOSE. REMOVED AND REPLACED LPT COOLING DUCT AT 4 OCLOCK POSITION ON #1 ENGINE IAW AMMM 75-24-03
- Difficulty date
- November 13, 2023
- Submitted
- November 18, 2023
- Operation
- Air carrier
- Aircraft
- N399CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25451
- Aircraft time
- 110,588 hours, 18,882 cycles
- Engine
- Ge CF680C2B6
- Engine time
- 10,893 hours, 3,301 cycles
- System (JASC)
- 5400 · Nacelle/Pylon Structure
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- 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.