What was found
RIGHT ENGINE ISOLATION ISLN VALVE WON`T OPEN.
- Difficulty date
- May 7, 2008
- Submitted
- May 8, 2008
- Operation
- Air carrier
- Aircraft
- N674UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29242
- Aircraft time
- 28,656 hours, 7,631 cycles
- Engine
- Pwa PW4052
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Isolation Valve
- Condition
- Unknown
- Location
- Rt Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.