What was found
PACK FCV L, STATUS MESSAGE. REPLACED FLOW CONTROL VALVE. RAN ALL MAT TESTS ON LEFT PACK SYSTEM. ALL TESTS PASSED. LT PACK OPERATION NORMAL.
- Difficulty date
- April 26, 2009
- Submitted
- April 29, 2009
- Operation
- Air carrier
- Aircraft
- N799UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26926
- Aircraft time
- 48,734 hours, 7,187 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 8102044
- Part serial
- 10
- Condition
- Faulty
- Location
- Ac 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.