What was found
DUE TO HISTORY OF LT PACK FLOW CONTROL VALVE NOT CLOSING, REPLACE LT PACK FLOW CONTROL VALVE. REPLACED LT FLOW CONTROL & SHUTOFF VALVE, OP CKD GOOD.
- Difficulty date
- January 2, 2011
- Submitted
- January 11, 2011
- Operation
- Air carrier
- Aircraft
- N596UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28749
- Aircraft time
- 50,456 hours, 14,085 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- S210T130608
- Part serial
- 137
- Condition
- Inoperative
- Location
- Lt A/C Pack
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.