What was found
LEFT PACK OFF ON GROUND AT GROUND IDLE. LIGHT OUT WHEN POWER ADVANCED. REPLACED HI-STAGE VALVE & CONTROLLER. GROUND CHECK GOOD.
- Difficulty date
- March 1, 2009
- Submitted
- March 5, 2009
- Operation
- Air carrier
- Aircraft
- N596UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28749
- Aircraft time
- 43,862 hours, 12,157 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Valve
- Part number
- 32144882
- Part serial
- 225
- Condition
- Faulty
- Location
- Lt Ac Pack
- Stage of operation
- IN
- 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.