What was found
MAINTENANCE REPORTED THAT THE EPSU SYSTEM TEST RESULTED IN A FAILED POWER SUPPLY 10WL. REMOVED AND REPLACED THE EPSU IAW AMM 33-51-38-040. OPS TESTED GOOD.
- Difficulty date
- March 10, 2019
- Submitted
- March 14, 2019
- Operation
- Air carrier
- Aircraft
- N70020
- Make and model
- Airbus A319115
- Aircraft serial
- 6263
- Aircraft time
- 13,474 hours, 6,028 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 797065
- Condition
- No Test
- Location
- Emergency Lights
- 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.