What was found
APU BLEED VALVE WOULD NOT OPEN. REPLACED AND OPS CHECKED THE APU BLEED VALVE PER AMM AND THE IGV ACTUATOR PER AMM. OPS CHECKED GOOD.
- Difficulty date
- February 2, 2012
- Submitted
- February 16, 2012
- Operation
- Air carrier
- Aircraft
- N677UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30029
- Aircraft time
- 38,382 hours, 9,535 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Bleed Valve
- Part number
- 2780540102
- Part serial
- 63
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.