What was found
DURING PREFLIGHT EMERGENCY LIGHT TEST RECEIVED LEVEL 1 EMER LT BAT 1 LO REMOVED AND REPLACED EMERGENCY LIGHTINGPOWER SUPPLY. OPS CHECK GOOD.
- Difficulty date
- February 20, 2022
- Submitted
- April 1, 2022
- Operation
- Air carrier
- Aircraft
- N619FE
- Make and model
- Doug MD11
- Aircraft serial
- 48770
- Aircraft time
- 79,279 hours, 19,383 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- None
- Part number
- 6044115
- Part serial
- 2029
- Condition
- Failed
- Location
- Zone 200
- Part time
- 10,091 hours, 4,709 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.