What was found
ONE OF THE TWO RIGHT PACK FLOW CONTROL VALVES (FCV) ARE NOT IN COMMANDED POSITION. REMOVED AND REPLACED UPPER FLOW CONTROL VALVE, OPS CHECKED GOOD.
- Difficulty date
- July 19, 2012
- Submitted
- July 24, 2012
- Operation
- Air carrier
- Aircraft
- N226UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30226
- Aircraft time
- 44,419 hours, 5,398 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 8102042
- Part serial
- 130
- Condition
- Failed
- Location
- Rt A/C Pack
- Stage of operation
- NR
- 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.