What was found
INTERIOR EMERGENCY LIGHTS INOP REMOVED AND REPLACED POWER SUPPLY IAW AMM 33-51-07 PB401.
- Difficulty date
- March 17, 2026
- Submitted
- March 17, 2026
- Operation
- Air carrier
- Aircraft
- N431UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25462
- Aircraft time
- 32,328 hours, 22,036 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20131A
- Part serial
- 58670
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.