What was found
ALL EMERGENCY LIGHTS FAIL TO ILLUMINATE WHILE ON BATTERIES ONLY. EMERGENCY LIGHT BITE TEST CALLS MULTIPLE EPSU FAILS. R & R BATTERIES OF EPSU IAW AMM 33-51-38. OPS CHECK GOOD AT THIS TIME IAW AMM 33-51-00-710-001-A.
- Difficulty date
- January 21, 2016
- Submitted
- January 22, 2016
- Operation
- Air carrier
- Aircraft
- N821JB
- Make and model
- Airbus A320232
- Aircraft serial
- 5417
- Aircraft time
- 13,686 hours, 3,987 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 758985
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 13,686 hours, 3,987 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.