What was found
FLT#1408, CDG-JFK. (ETOPS) 'VENT AVIONICS SYSTEM FAULT ( SKIN AIR OUTLET VALVE (AVIONICS) ); REMOVED AND REPLACED SKIN AIR OUTLET VALVE IAW AMM 21-26-53. OPS CHECK GOOD. MX-4 UPDATED. PLACARD REMOVED. MDDR CLEARED.
- Difficulty date
- February 23, 2025
- Submitted
- February 24, 2025
- Operation
- Air carrier
- Aircraft
- N4073J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11129
- Aircraft time
- 8,000 hours, 1,188 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- VFT300B00
- Part serial
- 042609804
- Condition
- Warning Message
- Location
- Zone 100
- Part time
- 8,056 hours, 1,196 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.