What was found
DURING INSPECTION, THE EMERGENCY LIGHT POWER SUPPLY, 9LN, FAILED A FUNCTIONAL CHECK OF THE SYSTEM. MAINTENANCE REPLACED POWER SUPPLY 9LN. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.
- Difficulty date
- July 23, 2024
- Submitted
- July 29, 2024
- Operation
- Air carrier
- Aircraft
- N25UE
- Make and model
- Saab 2000SAAB
- Aircraft serial
- 055
- Aircraft time
- 32,167 hours, 36,431 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 330151
- Condition
- Failed
- Location
- Zone 100
- 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.