What was found
EMRGENCY LIGHT POWER SUPPLY M1670 APPROX. STA 727C LBL 68 INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPLY M1670 S/N 312959 AT STA 727C LBL 68 IAW B737-800 AMM 33--51-06-960-806. OPS CHECK GOOD.
- Difficulty date
- August 9, 2023
- Submitted
- August 16, 2023
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 55,430 hours, 16,491 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- Inoperative
- Location
- Main Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.