What was found
LEFT PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. REPLACED LT TEMPERATURE CONTROL VALVE IAW AMM 21-51-10-401. OPS CHECK AND LEAK CHECK GOOD.
- Difficulty date
- December 5, 2014
- Submitted
- December 8, 2014
- Operation
- Air carrier
- Aircraft
- N442AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43293
- Aircraft time
- 4,016 hours, 1,256 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Condition
- Malfunctioned
- Location
- Lt A/C Pack
- Part time
- 4,016 hours, 1,256 cycles
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.