What was found
RIGHT ISOLATION VALVE STATUS MESSAGE. ISOLATION VALVE FOUND DEFECTIVE. REPLACED RT ISOLATION VALVE, ALL OPS NORMAL
- Difficulty date
- October 5, 2010
- Submitted
- October 25, 2010
- Operation
- Air carrier
- Aircraft
- N785UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26954
- Aircraft time
- 59,901 hours, 8,684 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Isolation Valve
- Part number
- 32907706
- Part serial
- 139
- Condition
- Defective
- Location
- Right
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.