- Difficulty date
- April 9, 2025
- Submitted
- April 11, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7378
- Aircraft serial
- 67528
- Aircraft time
- 9,107 hours, 3,198 cycles
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Discharged
- Location
- Zone 200
- 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.
What was found
EMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - RH EMERGENCY AISLE LIGHT INOP AT SEAT ROW 11R AND AT SEAT ROW 20R. REPLACED BATTERY PACK M1676 REF AMM TASK 33-51-06-960-802. TEST IS GOOD REF AMM SUBTASK 33-51-06-710-002.