What was found
RIGHT ENGINE BLEED LIGHT CYCLED ON AND OFF 3 OR 4 TIMES DURING DESCENT AT 80 PERCENT N2. AIR SUPPLY BITE MODULE FAULTS HPC. DEFFERED IAW MEL AND LOCKED HPSOV. REPLACED RT ENG HPC, OPS NORMAL DURING ENG RUN.
- Difficulty date
- September 7, 2010
- Submitted
- September 10, 2010
- Operation
- Air carrier
- Aircraft
- N663UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27160
- Aircraft time
- 75,025 hours, 12,220 cycles
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 77328915
- Part serial
- 119
- Condition
- Faulty
- Location
- Rt Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.