- Difficulty date
- July 24, 2023
- Submitted
- July 25, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7378
- Aircraft serial
- 36984
- Aircraft time
- 12,554 hours, 5,695 cycles
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- Inoperative
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT MIDDLE EMERGENCY LIGHT AND AFT L/H ENTRY EMERGENCY LIGHT OUT<[01] REMOVED ADN REPLACED AFT L/H BATTERY PACK IN UPPER MIDDLE PANEL LIGHT EMERGENCY IAW AMM 33-51-06. OPS CHECK GOOD.;[02] REMOVED AND REPLACED AFT L/H BATTERY PACK IN UPPER MIDDLE PANEL LIGHT EMERGENCY IAW AMM 33-51-06. OPS CHECK GOOD.;[03] C/W;[04] ENTERED IN ERROR AP 123323 07/24/2023;[05] ENTERED IN ERROR AP 123323 07/24/2023