What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY BATTERY PACK AAT DOOR 2L (M33096) IS FAILING TEST. MAINTENANCE REPLACED LIGHT BATTERY PACK AT DOOR 2L IAW AMM 33-51-06.
- Difficulty date
- November 30, 2024
- Submitted
- December 10, 2024
- Operation
- Air carrier
- Aircraft
- N789AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30252
- Aircraft time
- 92,398 hours, 12,009 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702030
- Part serial
- 6449
- 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.