What was found
DURING ROUTINE MAINTENANCE, AFT EPSU 13WL SHOWED UNIT FAULT. R & R EPSU & BATTERY PACK IAW AMM 33-51-38. OPS CHECKED GOOD.
- Difficulty date
- March 31, 2017
- Submitted
- March 31, 2017
- Operation
- Air carrier
- Aircraft
- N505JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1173
- Aircraft time
- 67,080 hours, 25,134 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 767627
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 10,215 hours, 3,666 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.