What was found
EMERGENCY LIGHT BATTERY LOW LEVEL ONE DURING AN EMERGENCY LIGHT TEST. PERFORMED FIM 33-51-00-810-801, FIG 104, BLK 1, 2, AND 6. REPLACED THE NR 1 EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-01,401. OPS TESTED NORMAL. OK FOR SERVICE.
- Difficulty date
- October 8, 2018
- Submitted
- October 8, 2018
- Operation
- Air carrier
- Aircraft
- N276UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48579
- Aircraft time
- 59,491 hours, 13,381 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J, C
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.