What was found
PRESSURIZATION UNCONTROLLABLE ABOVE 11,000 FT, AIR TURNBACK TO (IND). REMOVED AND REPLACED RIGHT OUTFLOW VALVE. SYSTEM OPS CHECK NORMAL PER M/M 21-31.
- Difficulty date
- October 1, 2000
- Submitted
- October 4, 2000
- Operation
- Air carrier
- Aircraft
- N316NE
- Make and model
- Boeing 727223
- Aircraft serial
- 19475
- Aircraft time
- 79,619 hours, 55,374 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- 10328051
- Part serial
- 123264
- Condition
- Intermittent
- Location
- Aft Fuselage
- Stage of operation
- CR
- 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.