What was found
DURING DAILY CHECK FOUND LEFT PACK INOP LIGHT ON AND L PACK TEMP EICAS MESSAGE. REMOVED AND REPLACED MIX MANIFOLD SENSOR IAW 21-61-02. PART IS UNKNOWN TO TRAX, NO HOUR INFO AVAILABLE.
- Difficulty date
- January 29, 2025
- Submitted
- February 4, 2025
- Operation
- Air carrier
- Aircraft
- N566NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30566
- Aircraft time
- 77,161 hours, 19,772 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Sensor
- Part number
- 6240162
- Part serial
- 17776
- Condition
- Failed
- Location
- Pack Manifold
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.