What was found
FOWARD EMERGENCY POWER SUPPLY UNIT WILL NOT TEST. REPLACED FWD EPSU IAW AMM 33-51-38. OPS CHECKED GOOD.
- Difficulty date
- August 6, 2017
- Submitted
- August 8, 2017
- Operation
- Air carrier
- Aircraft
- N507AY
- Make and model
- Airbus A321231
- Aircraft serial
- 3712
- Aircraft time
- 31,575 hours, 11,051 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 012793
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 31,562 hours, 11,047 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.