What was found
NR 1 ENG TCA THERMOCOUPLE OUT OF RANGE CH. B. REPLACED NR 1 ENG TCA PROBE IAW AMM, OPERATIONS CHECKED OKAY.
- Difficulty date
- October 20, 2013
- Submitted
- October 25, 2013
- Operation
- Air carrier
- Aircraft
- N799UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26926
- Aircraft time
- 68,275 hours, 9,672 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 7520 · Engine Cooling System
- Part
- Thermocouple
- Condition
- Out Of Tolerance
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.