What was found
AIRCRAFT WAS GROUNDED: CABIN PRESSURE SYSTEM 1 AND 2 FAULT UNABLE TO CONTROL PRESSURIZATION WITH MANUAL. REPLACED OUTFLOW VALVE MANUAL MOTOR (10HL-50) AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-31-51.
- Difficulty date
- October 3, 2021
- Submitted
- October 4, 2021
- Operation
- Air carrier
- Aircraft
- N9016
- Make and model
- Airbus A319115
- Aircraft serial
- 6040
- Aircraft time
- 20,073 hours, 9,386 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Motor
- Part number
- 2078302
- Condition
- None
- Location
- Zone 100 - Fuse
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.