What was found
EMERGENCY BATTERY PACK DOES NOT HOLD CHARGE. REMOVED, REPLACED, AND OPS CHEC KED GOOD EMERGENCY LIGHT BATTERY PACK M730 PER B757 AMM 33-51- 07-2.
- Difficulty date
- July 25, 2020
- Submitted
- July 27, 2020
- Operation
- Air carrier
- Aircraft
- N797FD
- Make and model
- Boeing 757222
- Aircraft serial
- 28143
- Aircraft time
- 61,287 hours, 24,224 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- BPS73
- Part serial
- 39112
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.