What was found
SUPPORT TASK - DR R3 M33305 EMER LT BATT PACK CAPACITY CHECK FAILED. REPLACED EMER LIGHT BATTERY AT DR R3 M33305 AND TESTED NORMAL AS PER AMM33-51-06.
- Difficulty date
- April 22, 2025
- Submitted
- April 24, 2025
- Operation
- Air carrier
- Aircraft
- N2645U
- Make and model
- Boeing 777300ER
- Aircraft serial
- 64989
- Aircraft time
- 31,264 hours, 3,408 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D71701100
- Condition
- Discharged
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.