What was found
APU OIL COOLING FLEXIBLE DUCTS WORN/TORN, FORWARD AND AFT. REPLACED BOTH FWD AND AFT FLEXIBLE DUCTS PER AMM 49-51-01
- Difficulty date
- April 19, 2022
- Submitted
- April 23, 2022
- Operation
- Air carrier
- Aircraft
- N399CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25451
- Aircraft time
- 106,077 hours, 17,768 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- None
- Condition
- None
- 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.