What was found
ON MAINTENANCE CHECK FOUND EMERGENCY LIGHT HAD TEST FAULT EPSU BATTERY EMERGENCY. R & R EPSU 12WL IAW AMM 33-51-38-000-001-A PARA 4.A, 33-51-38-400-001-A PARA 4.A, 33-51-38-860-052-A STEP C & D. OPS CHECKED GOOD.
- Difficulty date
- April 2, 2015
- Submitted
- April 3, 2015
- Operation
- Air carrier
- Aircraft
- N571JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2125
- Aircraft time
- 56,457 hours, 20,882 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 5492
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 38,355 hours, 13,678 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.