What was found
LGA - THE EMERGENCY LIGHT TEST GAVE 'EPSU EMER R' MESSAGE ON TEST. MAINTENANCE REPLACED BATTERY FOR MID-CABIN, RIGHT EMERGENCY POWER SUPPLY UNIT. OPERATIONALLY CHECKS OK. (M)
- Difficulty date
- March 10, 2004
- Submitted
- April 22, 2004
- Operation
- Air carrier
- Aircraft
- N764US
- Make and model
- Airbus A319112
- Aircraft serial
- 1369
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321430
- Condition
- Discharged
- Location
- Emergency Light
- 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.