What was found
AIRCRAFT WAS NOT GROUNDED: RIGHT HAND OVER WING EMERGENCY POWER SUPPLY UNIT FAILS TEST. REPLACED EMERGENCY POWER SUPPLY UNIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.
- Difficulty date
- March 20, 2022
- Submitted
- March 22, 2022
- Operation
- Air carrier
- Aircraft
- N679AW
- Make and model
- Airbus A320232
- Aircraft serial
- 2613
- Aircraft time
- 51,271 hours, 20,467 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 4775
- Condition
- Defective
- Location
- Zone 200 - Fuse
- Part time
- 65,044 hours, 24,611 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.