What was found
AIRCRAFT WAS IN BASE MAINTENANCE: MAIN CABIN EMERGANCY EXIT BATTERY PACK M33099 AT DOOR L2 FAILED CAPCITY CHECK.MAINTENANCE REPLACE BATTERY PACK M33099 PER AMM 33-51-06.
- Difficulty date
- March 31, 2024
- Submitted
- April 3, 2024
- Operation
- Air carrier
- Aircraft
- N772AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29580
- Aircraft time
- 95,938 hours, 12,501 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- No Test
- Location
- Emergency Light
- 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.