What was found
TAT PROBE EICAS CAUTION MESSAGE SHORTLY AFTER ROTATION RESULTED IN ATB DUE TO ICING CONDITIONS AT DESTINATION. REPLACED RELAY K140 AND REPLACED TAT SENSOR IAW AMM 34-12-02. OPS CK GOOD. IPC REF 34-12-02-5.
- Difficulty date
- October 31, 2017
- Submitted
- November 1, 2017
- Operation
- Air carrier
- Aircraft
- N456UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25477
- Aircraft time
- 27,746 hours, 16,905 cycles
- System (JASC)
- 3412 · Outside Air Temperature Indicator/Sensor
- Part
- Relay
- Condition
- Inoperative
- Location
- Tat
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.