What was found
PROBE HEAT LIGHT COMES ON TEMP PROBE LIGHT ILLUMINATED IN CRUISE. DIVERTED TO LAX TO AVOID ICING CONDITIONS. REPLACED TAT PROBE IAW AMM 34-21-06/401 AND ACCOMPLISHED PROBE HEAT SYSTEM TEST PER AMM 30-31-00, CKS OKAY.
- Difficulty date
- April 11, 2026
- Submitted
- April 13, 2026
- Operation
- Air carrier
- Aircraft
- N47330
- Make and model
- Boeing 7378
- Aircraft serial
- 67588
- Aircraft time
- 8,330 hours, 2,808 cycles
- System (JASC)
- 3412 · Outside Air Temperature Indicator/Sensor
- Part
- Tat Probe
- Part number
- 102AH2AG
- Condition
- Faulty
- Location
- Zone 100
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.