What was found
WHILE TESTING EMERGENCY LIGHTS, AISLE LIGHTS R/H BS 500C +15 & BS 543 BOTH INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1676 PER AMM 33-51-06, OPS TEST GOOD, AISLE LIGHTS R/H BS 500C +15 AND BS 543 NOW WORKS.
- Difficulty date
- June 29, 2024
- Submitted
- July 3, 2024
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 55,769 hours, 16,946 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- No Test
- Location
- Main Cabin
- 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.