What was found
LT SIDE EMERGENCY DOOR BOTH EXIT SIGNS DO NOT ILLUMINATE. REMOVED & REPLACED BATTERY PACK I.A.W AMM 33-51-06. OPS CHECKED NORMAL OK FOR SVC.
- Difficulty date
- January 7, 2026
- Submitted
- January 9, 2026
- Operation
- Air carrier
- Aircraft
- N75428
- Make and model
- Boeing 737924ER
- Aircraft serial
- 31633
- Aircraft time
- 53,811 hours, 19,142 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Faulted
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.