What was found
ROW 11DEF EMERGENCY ESCAPE LIGHT INOP. PERFORMED TROUBLESHOOT AND FOUND BAD POWER SUPPLY. REMOVED AND REPLACED POWER SUPPLY FOR ELECTRICALLY ILLUNIMATED EXIT SIGNS. TEST OK IAW AMM 33-51-51, 33-51-11, AND 33-51-42
- Difficulty date
- March 1, 2021
- Submitted
- March 3, 2021
- Operation
- Air carrier
- Aircraft
- N430XA
- Make and model
- Boeing 737484
- Aircraft serial
- 25430
- Aircraft time
- 63,109 hours, 41,899 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20121
- Part serial
- 22264
- Condition
- No Test
- Location
- Emergency Lights
- 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.