What was found
RECEIVED "EMER LT BAT 1 LO" ALERT DURING EMERGENCY LIGHTS TEST. REMOVED AND REPLACED THE R2-5700 EMERGENCY LIGHT BATTERY PACK TEST RELAY PER FIM 33-52-00-1 AND OP'S CHECK WAS GOOD. OK FOR CONTINUED SERVICE.
- Difficulty date
- February 1, 2020
- Submitted
- February 4, 2020
- Operation
- Air carrier
- Aircraft
- N607FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48547
- Aircraft time
- 85,963 hours, 20,854 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Relay
- Part number
- 5D00041
- Condition
- Malfunctioned
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.