What was found
HEAT PITOT L STATUS AND EICAS MSGS. REPLACED RELAY K30312 LEFT PROBE HEATER CONTROL RELAY PER FIM. MAT GROUND TEST PASSED. STATUS MSG DOES NOT SHOW ON LOWER EICAS HEAT PITOT L.
- Difficulty date
- August 4, 2011
- Submitted
- August 29, 2011
- Operation
- Air carrier
- Aircraft
- N782UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26948
- Aircraft time
- 63,733 hours, 9,251 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3030 · Pitot/Static Anti-Ice System
- Part
- Relay
- Condition
- Faulty
- Location
- Pitot Heat
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.