What was found
UPPER DECK RIGHT HAND BATTERY TEST SWITCH INOP. REMOVED AND REPLACED M7037 EMERGENCY DOOR BATTERY PACK ASSY.
- Difficulty date
- July 16, 2018
- Submitted
- July 18, 2018
- Operation
- Air carrier
- Aircraft
- N429MC
- Make and model
- Boeing 747481
- Aircraft serial
- 24833
- Aircraft time
- 100,170 hours, 14,568 cycles
- System (JASC)
- 5220 · Emergency Exits
- Part
- Battery Pack
- Part number
- 900835A
- Part serial
- 18368
- Condition
- Discharged
- Location
- Emergency Exit
- 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.