What was found
CLT - LEFT ENGINE ANTI-ICE VALVE FAILED TO OPEN ON TEST. MAINTENANCE DEFERRED NR 1 ENGINE ANTI-ICE PER MEL SUBSEQUENTLY CLEARED DMI BY REMOVING AND REPLACING NR 1 ENGINE ANTI-ICE PRESSURE SWITCH.
- Difficulty date
- February 5, 2004
- Submitted
- March 1, 2004
- Operation
- Air carrier
- Aircraft
- N820HK
- Make and model
- Emb EMB145
- Aircraft serial
- 145064
- Aircraft time
- 11,838 hours, 12,263 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Pressure Switch
- Part number
- 129482
- Part serial
- 0038
- Condition
- Inoperative
- Location
- Anti Ice System
- Part time
- 349 hours, 198 cycles
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.