What was found
AIRCRAFT IN BASE MAINTENANCE: L1 DOOR EXTERNAL EMERGENCY SLIDE LIGHT IS INOPERATIVE. REPLACED BATTERY PACK M33424 IAW B777 AMM 33-51-06, OPS CHECK GOOD.
- Difficulty date
- April 17, 2021
- Submitted
- April 20, 2021
- Operation
- Air carrier
- Aircraft
- N755AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30263
- Aircraft time
- 75,767 hours, 9,515 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Part serial
- 6135
- Condition
- No Test
- Location
- Emegency 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.