What was found
DURING ETOPS PDC WALK AROUND FOUND TAT PROBE BURNED AND CRACKED. GROUNDED - YES. REPLACED TAT PROBE, OPS NORMAL REF B737-800 AMM 34-21-06-400-801 AND 30-31-00-730-801.
- Difficulty date
- December 17, 2017
- Submitted
- December 19, 2017
- Operation
- Air carrier
- Aircraft
- N560AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35179
- Aircraft time
- 43,374 hours, 13,093 cycles
- System (JASC)
- 3412 · Outside Air Temperature Indicator/Sensor
- Part
- Probe
- Part number
- 102AH2AG
- Condition
- Failed
- Location
- Tat
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.