What was found
RIGHT PACK STATUS MESSAGE. REPLACED SENSOR 21517 OPERATION AND INDICATION NORMAL. ALSO REPLACED RIGHT PACK TEMP CONTROLLER PRECAUTIONARY. RELOADED SOFTWARE AND ACCOMPLISHED GROUND TEST.
- Difficulty date
- February 1, 2012
- Submitted
- March 2, 2012
- Operation
- Air carrier
- Aircraft
- N769UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26921
- Aircraft time
- 66,607 hours, 12,030 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Sensor
- Condition
- Faulty
- Location
- Ac Bay
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.