What was found
RH UPPER DECK SLIDE EMERGENCY POWER SYSTEM BATTERY PACK DOESN'T LIGHT BATTERY OK LIGHT
- Difficulty date
- March 8, 2023
- Submitted
- March 9, 2023
- Operation
- Air carrier
- Aircraft
- N742CK
- Make and model
- Boeing 747446
- Aircraft serial
- 24424
- Aircraft time
- 115,336 hours, 24,193 cycles
- System (JASC)
- 5220 · Emergency Exits
- Part
- Battery Pack
- Condition
- Inoperative
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.