What was found
PRE-FLIGHT CHECK "PACK R " STATUS MESSAGE DISPLAY. REPLACED PRIMARY HEAT EXCHANGER INLET TEMP SENSOR , OK.
- Difficulty date
- August 5, 2013
- Submitted
- August 7, 2013
- Operation
- Air carrier
- Aircraft
- N217UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30550
- Aircraft time
- 54,950 hours, 6,735 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Sensor
- Condition
- Faulty
- Location
- Heat Exchanger
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.