What was found
LT PACK OFF WITH GOOD FLOW FROM APU. FLOW CONTROL VALVE FOUND FAULTY. REPLACED LT PACK FLOW CONTROL VALVE. OP CHKS NORMAL.
- Difficulty date
- December 18, 2009
- Submitted
- December 31, 2009
- Operation
- Air carrier
- Aircraft
- N646UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25283
- Aircraft time
- 77,818 hours, 12,646 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3964622
- Part serial
- 20
- Condition
- Faulty
- Location
- Lt A/C Pack
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.