What was found
INTERNAL EMERGENCY EXIT SIGN INOP; AT LEFT OVERWING DOOR. DURING T/S FOUND BATTERY PACK INOPERATIVE. REMOVED AND REPLACED BATTERY AND PERFORMED TEST; TEST PASSED IAW AMM FIM 33-50 TASK 801 AND AMM 33-51-06-960-805.
- Difficulty date
- November 10, 2021
- Submitted
- November 17, 2021
- Operation
- Air carrier
- Aircraft
- N786SW
- Make and model
- Boeing 737*
- Aircraft serial
- 29811
- Aircraft time
- 68,454 hours, 40,247 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.