What was found
EMERGENCY LIGHT BATTERY M1671 HAS LOW VOLTAGE CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY M1671, OPS CHECKED GOOD IAW AMM 33-51-06-906-805.
- Difficulty date
- December 27, 2025
- Submitted
- January 12, 2026
- Operation
- Air carrier
- Aircraft
- N37287
- Make and model
- Boeing 737824
- Aircraft serial
- 31636
- Aircraft time
- 66,324 hours, 24,763 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Inoperative
- 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.