- Difficulty date
- February 1, 2025
- Submitted
- February 18, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33867
- Aircraft time
- 62,835 hours, 37,602 cycles
- Part
- Battery
- Condition
- Inoperative
- 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
R/H OVERWING ESCAPE HATCH EMERGENCY LIGHT POWER SUPPLY BATTERY IS DEAD.<[01] REMOVED AND REPLACED R/H OVER WING ESCAPE HATCH EMERGENCY LIGHT POWER SUPPLY BATTERY IAW AMM 33-51-06 OPS CHECK GOOD;[02] CERTIFIED;[03] COMPLETE;[04] VERIFIED R&R AND OPS CHECK