What was found
BOTH FRONT EXIT SIGNS DID NOT ILLUMINATE WHEN GEAR WAS EXTENDED; R & R EPSU FWD OVERHEAD LT SIDE AND BATTERY EMERGENCY UNIT IAW AMM 33-51-38. OPS CK SYS IAW AMM 33-51-00, ALL CHECKS GOOD.
- Difficulty date
- March 10, 2016
- Submitted
- March 10, 2016
- Operation
- Air carrier
- Aircraft
- N590JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2231
- Aircraft time
- 48,087 hours, 16,720 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 775035
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 5,219 hours, 1,878 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.