What was found
OPERATIONAL TEST ON THE BATTERY PACK AT THE L2 DOOR DID NOT PASS. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06. OPS CHECK OK.
- Difficulty date
- February 22, 2019
- Submitted
- February 25, 2019
- Operation
- Air carrier
- Aircraft
- N750AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30259
- Aircraft time
- 72,764 hours, 9,085 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- 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.