What was found
EMERGENCY LIGHT BATTERY 1 LOW ILLUMINATED DURING PREFLIGHT. PERFORMED AN EMERGENCY LIGHT SYS TEST. OPS TESTED NORMAL. OK FOR SERVICE IAW AMM 33-50-00/501.
- Difficulty date
- September 6, 2017
- Submitted
- September 8, 2017
- Operation
- Air carrier
- Aircraft
- N254UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48406
- Aircraft time
- 71,965 hours, 14,776 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Warning Message
- Condition
- False Activation
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.