What was found
EMERGENCY LIGHT TEST SHOWS EPSU EMERGENCY LIGHT FAULT. REPLACED EMERGENCY LEFT POWER SUPPLY AND BATTERY IAW MM 33-51-38 PG.0401. EMERGENCY LIGHT TEST OPS CHECKED NORMAL. REPLACED EMERGENCY LEFT EPSU AND BATTERY IAW MM 33-51-38, PG401.
- Difficulty date
- December 9, 2016
- Submitted
- December 10, 2016
- Operation
- Air carrier
- Aircraft
- N402UA
- Make and model
- Airbus A320232
- Aircraft serial
- 439
- Aircraft time
- 73,822 hours, 28,231 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Condition
- Faulty
- 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.