What was found
LT OVERWING EXIT EMERGENCY POWER SUPPLY UNIT IS FAULTING DURING EEL TEST. REPLACED EPSU REF AMM 33-51-38-000-001A AND 33-51-38-400-001A. OPS CHECKED OK.
- Difficulty date
- December 21, 2016
- Submitted
- December 21, 2016
- Operation
- Air carrier
- Aircraft
- N448UA
- Make and model
- Airbus A320232
- Aircraft serial
- 842
- Aircraft time
- 59,734 hours, 24,371 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Condition
- Faulted
- Location
- Cabin
- Part time
- 1,392 hours, 612 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.