What was found
BATTERY PACK VOLTAGE WOULD NOT HOLD AT POSITION M1675. REMOVED AND REPLACED BATTERY PACK AT M1675 LOCATION IAW AMM33-51-51
- Difficulty date
- August 5, 2026
- Submitted
- August 13, 2026
- Operation
- Air carrier
- Aircraft
- N709
- Make and model
- Boeing 7375L9
- Aircraft serial
- 28722
- Aircraft time
- 51,063 hours, 32,098 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AB520131A
- Part serial
- 91131
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.