What was found
EMERGENCY LIGHT BATTERY PACK M1669 FAILED A CAPACITY CHECK. REPLACED THE M1669 BATTERY PACK. OPS CHKD GOOD IAW MM 33-51-06-960-805.
- Difficulty date
- February 18, 2026
- Submitted
- February 19, 2026
- Operation
- Air carrier
- Aircraft
- N12754
- Make and model
- Boeing 737724
- Aircraft serial
- 30464
- Aircraft time
- 70,630 hours, 27,481 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- 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.