What was found
B777-33-3-7019 DR 4R EMER LIGHT BATTERY M33409 CAPACITY CHECK FAIL. DR 4R EMER LIGHT BATTERY M33409 REPLACED AND TESTED NORMAL I.A.W. AMM 33-51-06.
- Difficulty date
- July 27, 2024
- Submitted
- July 29, 2024
- Operation
- Air carrier
- Aircraft
- N77006
- Make and model
- Boeing 777224
- Aircraft serial
- 29476
- Aircraft time
- 116,563 hours, 12,018 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- ADD71701100
- Condition
- No Test
- Location
- Zone 200
- 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.