What was found
WHILE ACCOMPLISHING OPS CHECK OF THE EMERGENCY LIGHTS FOR A WEEKLY CHECK, FAULT MESSAGE ILLUMINATED FOR EPSU BATTERY. TROUBLESHOT IAW TSM 33-51-00-810-802-A. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-38. OPS CHECKED OK.
- Difficulty date
- September 12, 2016
- Submitted
- September 13, 2016
- Operation
- Air carrier
- Aircraft
- N648JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2970
- Aircraft time
- 39,992 hours, 13,863 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 055770
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 39,992 hours, 13,863 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.