What was found
APU DUCT PRESS INTERMITTENT 0-15 PSI.(<P>REMOVED AND REPLACED APU ECU AND OPS CHECK IS GOOD AT THIS TIME IAW AMM 49-01-05.<BR /></P>)
- Difficulty date
- May 13, 2019
- Submitted
- May 14, 2019
- Operation
- Air carrier
- Aircraft
- N1439A
- Make and model
- Boeing 76733A
- Aircraft serial
- 28495
- Aircraft time
- 69,436 hours, 16,181 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Ecu
- Part number
- 211734220
- Part serial
- 17A0238
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.