What was found
LEFT ISOLATION VALVE STUCK IN DISAGREE. VALVE CYCLED MANUALLY AND DEFECT CLEARED. REMOVED AND REPLACED VALVE PER M/M, OPS CHECK GOOD .
- Difficulty date
- June 24, 2006
- Submitted
- July 5, 2006
- Operation
- Air carrier
- Aircraft
- N394DL
- Make and model
- Boeing 767324
- Aircraft serial
- 27394
- Aircraft time
- 42,736 hours, 8,103 cycles
- Engine
- Pwa JT8D219
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Isolation Valve
- Part number
- 361002290
- Part serial
- 1907
- Condition
- Malfunctioned
- Location
- Left System
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.