What was found
LT BLEED ISOLATION LIGHT CAME ON AND LO BLEED DUCT PRESSURE LT NEEDLE READS 10 PSI. VALVE FOUND FAULTY. REPLACED LT ISOLATION VALVE. NORMAL OPS.
- Difficulty date
- January 11, 2010
- Submitted
- January 13, 2010
- Operation
- Air carrier
- Aircraft
- N672UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30027
- Aircraft time
- 36,599 hours, 9,695 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 2780539107
- Part serial
- 2589
- Condition
- Faulty
- Location
- Lt Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.