What was found
APU BLEED INOP. REPLACED APU SURGE VALVE, OPS CHECKED OK. BLEED OK PSI AT ENG START RECOVERY AND PACK OPERATION NORMAL.
- Difficulty date
- February 17, 2009
- Submitted
- March 13, 2009
- Operation
- Air carrier
- Aircraft
- N596UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28749
- Aircraft time
- 43,726 hours, 12,119 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Valve
- Part number
- 97980612
- Part serial
- 43
- Condition
- Defective
- Location
- Apu
- Stage of operation
- IN
- 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.