What was found
LH NO.2 DR EMER BATTERY PACK M33099 FOUND CAPACITY LOW. BATTERY ACK M33099 REPLACED AND OPERATION TEST R ESULT NORMAL IAW AMM 33-51-06.
- Difficulty date
- May 5, 2024
- Submitted
- May 7, 2024
- Operation
- Air carrier
- Aircraft
- N77019
- Make and model
- Boeing 777224
- Aircraft serial
- 35547
- Aircraft time
- 80,021 hours, 7,829 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 414861
- Condition
- Discharged
- Location
- Emergency Lights
- 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.