What was found
DURING AN EMERGENCY LIGHT TEST, LEVEL 1, EMERGENCY LIGHT BATTERY 1 LOW. TROUBLESHOT IAW FIM 33-51-00-101. REMOVE AND REPLACED THE EMERGENCY LIGHTING BATTERY POWER SUPPLY IAW AMM 33-51-01. OPS CHECKED GOOD.
- Difficulty date
- September 14, 2018
- Submitted
- September 19, 2018
- Operation
- Air carrier
- Aircraft
- N290UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48456
- Aircraft time
- 100,854 hours, 18,329 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Discharged
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J, L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.