What was found
LEFT UPPER DECK EMERGENCY EXIT DOOR, EMERGENCY DEPLOY BATTERY DOES NOT TEST. REMOVED AND REPLACED THE BATTERY IAW AIRCRAFT MAINTENANCE MANUAL 52-23-14.
- Difficulty date
- September 16, 2017
- Submitted
- September 18, 2017
- Operation
- Air carrier
- Aircraft
- N952CA
- Make and model
- Boeing 747428
- Aircraft serial
- 25238
- Aircraft time
- 93,127 hours, 13,856 cycles
- Engine
- Ge CF680C2B1F
- System (JASC)
- 5220 · Emergency Exits
- Part
- Battery Pack
- Part number
- 900835A
- Part serial
- 23288
- Condition
- No Test
- Location
- Power Supply
- Part time
- 1,124 hours, 187 cycles
- Component
- Power Supply
- Component part number
- 90084
- 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.