What was found
ALL BATTERY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1671 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1671 AND OPS CHECK GOOD IAW ASA B737-800 AMM 33-51-06.
- Difficulty date
- September 23, 2023
- Submitted
- September 26, 2023
- Operation
- Air carrier
- Aircraft
- N525AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35692
- Aircraft time
- 46,610 hours, 16,514 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- Inoperative
- Location
- Cabin
- 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.