What was found
NO APU DUCT PRESSURE. PERFORMED OPS CHECK PER AMM 49-11-00. CYCLED APU VALVE AND GOT DUCT PRESSURE. NO FURTHER DEFECTS NOTED.
- Difficulty date
- May 31, 2019
- Submitted
- June 4, 2019
- Operation
- Air carrier
- Aircraft
- N1439A
- Make and model
- Boeing 76733A
- Aircraft serial
- 28495
- Aircraft time
- 69,567 hours, 16,225 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Valve
- Condition
- Unknown
- Location
- Apu Duct Press
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.