What was found
AIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING R2 SLIDE OPERATIONAL EPSU TEST RECEIVED MESSAGE EPSU (12WL) EMER R. MAINTENANCE REPLACED EPSU WITH NEW BATTERY RT OVERWING POSITION 12WL IAW A319 AMM 33-51-31.
- Difficulty date
- March 8, 2025
- Submitted
- March 10, 2025
- Operation
- Air carrier
- Aircraft
- N9025B
- Make and model
- Airbus A319115
- Aircraft serial
- 6393
- Aircraft time
- 28,494 hours, 13,348 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321431
- Part serial
- 297099
- Condition
- Inoperative
- Location
- Zone 200
- Part time
- 6,247 hours, 2,474 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.