What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 14WL TEST FAILED. REPLACED EMERGENCY POWER SUPPLY UNIT 14WL PER AMM 33-51-38. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- June 29, 2022
- Submitted
- June 30, 2022
- Operation
- Air carrier
- Aircraft
- N185UW
- Make and model
- Airbus A300*
- Aircraft serial
- 1666
- Aircraft time
- 66,317 hours, 25,260 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 2934
- Condition
- Failed
- Location
- Zone 200 - Fuse
- Part time
- 51,392 hours, 24,787 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.