What was found
EICAS STATUS MESSAGE FOR LEFT A/C PACK FLOW CONTROL VALVE. REPLACED LEFT FLOW CONTROL VALVE PER MM. PERFORMED GROUND TEST, MESSAGE WENT AWAY AND TEST PASSED.
- Difficulty date
- April 1, 2013
- Submitted
- May 9, 2013
- Operation
- Air carrier
- Aircraft
- N222UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30553
- Aircraft time
- 49,845 hours, 5,989 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 8102042
- Part serial
- 210
- Condition
- Failed
- 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.