What was found
AIRCRAFT IN BASE MAINTENANCE: BATTERY PACK M33404 INOPERATIVE. REPLACED BATTERY PACK M33404 WITH NEW AT R3 DOOR CEILING PANEL IAW B777 AMM 33-51-06-960-802, OPS CHECK GOOD.
- Difficulty date
- November 24, 2021
- Submitted
- December 12, 2021
- Operation
- Air carrier
- Aircraft
- N762AN
- Make and model
- Boeing 777223
- Aircraft serial
- 31479
- Aircraft time
- 75,890 hours, 9,258 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 166718
- Condition
- Inoperative
- Location
- Zone 200 - Fuse
- 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.