What was found
RIGHT PACK PROBLEMS. REPLACED RT FLOW CONTROL & SHUTOFF VALVE. RT PACK BITE DISPLAYED WITH PTC FAULTING FLOW CONTROL VALVE. VERIFIED FLT DECK TEMP HELD DESIRED TEMP WITH APU PNEUMATICS.
- Difficulty date
- November 18, 2009
- Submitted
- November 18, 2009
- Operation
- Air carrier
- Aircraft
- N598UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28751
- Aircraft time
- 42,922 hours, 11,927 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- S210T130608
- Part serial
- 1941
- Condition
- Faulty
- Location
- Ac 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.