What was found
MECHANICAL IRREGULARITY NO AIR OUTPUT FROM APU. DEFERRED APU BLEED VALVE PER MEL 36-11-04
- Difficulty date
- October 5, 2023
- Submitted
- October 10, 2023
- Operation
- Air carrier
- Aircraft
- N563NC
- Make and model
- Boeing 767323
- Aircraft serial
- 30563
- Aircraft time
- 83,017 hours, 21,191 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- 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.