What was found
L PACK TEMP EICAS, PERFORMED BITE ON LT PACK CONTROLLER IAW FIM 21-51-00. FAULT LT PACK TEMP CONTROL VALVE. REMOVED AND REPLACED THE TEMP CONTROL VALVE IAW AMM 21-51-12. OPS CHECKED NORMAL,
- Difficulty date
- January 10, 2020
- Submitted
- January 15, 2020
- Operation
- Air carrier
- Aircraft
- N641GT
- Make and model
- Boeing 76738E
- Aircraft serial
- 25132
- Aircraft time
- 86,912 hours, 24,853 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3987505
- Part serial
- 2632
- Condition
- Malfunctioned
- Location
- Lt A/C Pack
- 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.