Service difficulty report · Proximity Sensor · Airbus A321231
FAA SDR system
- Difficulty date
- November 12, 2019
- Submitted
- November 18, 2019
- Operation
- Air carrier
- Make and model
- Airbus A321231
- Aircraft serial
- 5895
- Aircraft time
- 20,937 hours, 4,326 cycles
- Part
- Proximity Sensor
- Part number
- ABS01213X
- Condition
- Malfunctioned
- Location
- Lt Wing Te Flap
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- J, F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: CREW DECLARED AN EMERGENCY INTO LAX ON ACCOUNT OF STUCK FLAP INDICATION. MAINTENANCE REMOVED AND REPLACED L/H FLAP INTERCONNECTING STRUT PROXIMITY SENSOR 39CV IAW AMM 27-51-44. ACCOMPLISHED OPS TEST OF FLAP FAILURE DETECTION SENSORS IAW AMM 27-51-00. OPS CHECKED NORMAL.