What was found
L ENGINE BLEED VALVE INTERMITTENT WHEN APU VALVE SELECTED ON. REPLACED NR 1 ENG PRSOV AND PRSOV REGULATOR, RAN ENG. OP CHECK GOOD.
- Difficulty date
- September 21, 2009
- Submitted
- September 22, 2009
- Operation
- Air carrier
- Aircraft
- N596UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28749
- Aircraft time
- 46,042 hours, 12,800 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 32144882
- Part serial
- 1093
- Condition
- Intermittent
- Location
- Lt Engine
- 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.