What was found
AIRCRAFT WAS GROUNDED: DURING EMERGENCY LIGHT TEST FOUND BATTERY PACK M1673 INOPERATIVE. REPLACED BATTERY PACK M1673 PER AMM 33-51-06-960-805. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- November 14, 2022
- Submitted
- November 14, 2022
- Operation
- Air carrier
- Aircraft
- N885NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31139
- Aircraft time
- 32,148 hours, 13,467 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- Location
- Emergency Light
- 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.