What was found
BOTH ENG AUTO STARTS FAILED. NR 2 NOT ABOVE 12 AUTO SHUTDOWN. FOUND LT PACK UPPER FCV NOT SHUTTING OFF DURING ENG START, WITH LT PACK UPPER FCV DEACTIVATED IAW MEL 2151J ENG STARTS NORMAL.
- Difficulty date
- June 2, 2014
- Submitted
- June 3, 2014
- Operation
- Air carrier
- Aircraft
- N221UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30552
- Aircraft time
- 54,746 hours, 6,741 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Condition
- Faulty
- Location
- Ac Bay
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.