- Difficulty date
- April 13, 2009
- Submitted
- April 17, 2009
- Operation
- Air carrier
- Make and model
- Boeing 777222
- Aircraft serial
- 30555
- Aircraft time
- 28,834 hours, 3,592 cycles
- Engine
- Pwa PW40903
- Part
- Valve
- Part number
- 8102044
- Part serial
- 302
- Condition
- Faulty
- Location
- Left A/C Pack
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT PACK UPPER FCV WILL NOT SHUT OFF. REMOVED AND REPLACED LEFT UPPER FCV.