What was found
THE RIGHT UPPER DECK DOOR EMERGENCY EXIT BATTERY PACK FOUND INOPERATIVE DURING FUNCTIONAL CHECK. REMOVED AND REPLACED BATTERY PACK PER B747 AMM 52-23-14. OPS CHECK NORMAL.
- Difficulty date
- May 20, 2024
- Submitted
- May 22, 2024
- Operation
- Air carrier
- Aircraft
- N756CA
- Make and model
- Boeing 747446
- Aircraft serial
- 26547
- Aircraft time
- 94,074 hours, 15,294 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 900835AB
- Part serial
- 106523
- Condition
- Discharged
- Location
- Emergency Lights
- 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.