What was found
FLIGHT 706, PHL-FRA: AFTER TAKEOFF, CABIN WOULD NOT PRESSURIZE AND CREW RECEIVED AN EQUIPMENT COOLING VALVE LIGHT. RETURNED TO PHL. MAINTENANCE REPLACED THE OVERBOARD EXHAUST VALVE AND DUCT. NO FURTHER DIFFICULTIES.
- Difficulty date
- August 8, 2007
- Submitted
- August 9, 2007
- Operation
- Air carrier
- Aircraft
- N245AY
- Make and model
- Boeing 767201
- Aircraft serial
- 23897
- Aircraft time
- 81,860 hours, 17,112 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Exhaust Valve
- Part number
- S210T17043
- Part serial
- 0474
- Condition
- Failed
- Location
- Cabin Pressure
- Part time
- 81,860 hours, 17,112 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.