What was found
CREW REPORTED LEFT PACK TRIPPED. RESET TWICE, NOW HAVE LEFT PACK FLOW CONTROL VALVE MESSAGE. REPLACED LT UPPER FLOW CONTROL VALVE. OPS GOOD.
- Difficulty date
- February 6, 2013
- Submitted
- February 15, 2013
- Operation
- Air carrier
- Aircraft
- N782UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26948
- Aircraft time
- 70,246 hours, 9,989 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 8102042
- Part serial
- 197
- Condition
- Failed
- Location
- Lt A/C Pack
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.