What was found
LH AISLE LIGHTS FORWARD OF ROW 12, AND LH FWD EXTERIOR OVERWING EMERGENCY LIGHT ARE INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M2335. OPS CHECK GOOD IAW B737-900ER AMM 33-51-960-805.
- Difficulty date
- March 7, 2023
- Submitted
- March 9, 2023
- Operation
- Air carrier
- Aircraft
- N457AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36355
- Aircraft time
- 33,083 hours, 10,491 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Inoperative
- Location
- Main Passenger C
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.