What was found
FLT 526 MCO-EWR ON GROUND MAINTENANCE CHECK - RT EPSU (EMERGENCY POWER SUPPLY UNIT) FAILED OPERATION CHECK ON EMERGENCY LIGHTS SYSTEM. REMOVED AND REPLACED RT EMER EPSU IAW AMM 33-51-38. OPS TEST GOOD.
- Difficulty date
- June 5, 2010
- Submitted
- June 7, 2010
- Operation
- Air carrier
- Aircraft
- N589JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2215
- Aircraft time
- 25,111 hours, 8,747 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32145410
- Part serial
- 6737
- Condition
- Failed
- Location
- Cabin
- Part time
- 25,112 hours, 8,746 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.