What was found
PERFORMING ASA TASK CARD 78233001, EMERGENCY LIGHT ABOVE L2 DOOR WOULD NOT LAST THE 15 MIN'S. GROUNDED - YES. REPLACED THE BATTERY PACK FOR L2 DOOR, EMERGENCY LIGHTS OPERATING NORMALLY.
- Difficulty date
- April 30, 2023
- Submitted
- May 1, 2023
- Operation
- Air carrier
- Aircraft
- N253AK
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36348
- Aircraft time
- 24,225 hours, 7,972 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Faulty
- Location
- Main Passenger C
- 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.