What was found
EMERGENCY LIGHTING CONNECTED TO M1670 BATTERY PACK INOPERATIVE. R & R M1670 BATTERY PACK IAW AMM 33-51. OPS NORMAL.
- Difficulty date
- February 8, 2026
- Submitted
- February 10, 2026
- Operation
- Air carrier
- Aircraft
- N3731T
- Make and model
- Boeing 737832
- Aircraft serial
- 30775
- Aircraft time
- 73,291 hours, 34,415 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.