What was found
APU BLEED AIR S/O VALVE OPERATIONS INTERMITTENTLY. REMOVED AND REPLACED APU BLEED AIR S/O VALVE, IAW AMM 36-11-10, OPERATIONS CHECK OK.
- Difficulty date
- January 23, 2021
- Submitted
- January 26, 2021
- Operation
- Air carrier
- Aircraft
- N641GT
- Make and model
- Boeing 76738E
- Aircraft serial
- 25132
- Aircraft time
- 89,508 hours, 25,405 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Shutoff Valve
- Part number
- 2780540101
- Part serial
- 1096
- Condition
- Intermittent
- Location
- Apu
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.