What was found
AIRCRAFT WAS NOT GROUNDED: DISCHARGE LIGHT ILLUMINATED ON APU SQUIB BUTTON. MAINTENANCE REPLACED APU FIRE EXTINGUISHER BOTTLE. AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 26-22-41.
- Difficulty date
- July 21, 2025
- Submitted
- July 22, 2025
- Operation
- Air carrier
- Aircraft
- N986AN
- Make and model
- Airbus A321231
- Aircraft serial
- 7046
- Aircraft time
- 27,338 hours, 10,846 cycles
- System (JASC)
- 3150 · Central Warning
- Part
- Warning Light
- Condition
- False Activation
- Location
- Zone 200
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.