What was found
DURING CA'S PREFLIGHT CHECKS RECEIVED "EMER LT BATT 1 LO" LVL1 ALERT. REMOVED AND REPLACED EMERG POWER SUPPLY REF 33-51-01-4.
- Difficulty date
- September 6, 2017
- Submitted
- September 12, 2017
- Operation
- Air carrier
- Aircraft
- N589FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48491
- Aircraft time
- 79,470 hours, 17,036 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 6044115
- Part serial
- 0087
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.