What was found
FOUND EMERGENCY BATTERY PACKS FOR DOOR 3R/L SINGS (M33406), AND FWD COACH LH AREA CEILING LIGHTS (M33400)INOPERATIVE. REPLACED BATERRY PACKS D717-01-100, NOW OPS NORMAL.
- Difficulty date
- July 23, 2021
- Submitted
- July 23, 2021
- Operation
- Air carrier
- Aircraft
- N797AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30012
- Aircraft time
- 79,875 hours, 10,292 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Discharged
- Location
- Emergency 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.