What was found
NR 3 ENGINE ANTI-ICE VALVE INOPERATIVE. REPLACED NR 3 ENGINE ANTI-ICE VALVE, OPS AND LOCK CHECK, OK. IAW 30-21-03 AND 30-21-00.
- Difficulty date
- March 2, 2003
- Submitted
- March 3, 2003
- Operation
- Air carrier
- Aircraft
- N486EV
- Make and model
- Boeing 747212B
- Aircraft serial
- 20888
- Aircraft time
- 780,025 hours, 18,588 cycles
- Engine
- Pwa JT9D7F
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Valve
- Part number
- 322963010
- Part serial
- 3750212
- Condition
- Failed
- Location
- Anti-Ice
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- J
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.