What was found
APU WILL NOT PROVIDE AIR ON THE GND IN BWI, APU VALVE LIGHT INTERMITTENT. RESTARTED APU, BLEED AIR OK PER AMM 49-52-00.
- Difficulty date
- October 2, 2018
- Submitted
- October 3, 2018
- Operation
- Air carrier
- Aircraft
- N1439A
- Make and model
- Boeing 76733A
- Aircraft serial
- 28495
- Aircraft time
- 68,020 hours, 15,685 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Bleed Air Sys
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.