- Difficulty date
- April 13, 2023
- Submitted
- April 14, 2023
- Operation
- Air carrier
- Make and model
- Doug MD11F
- Aircraft serial
- 48472
- Aircraft time
- 91,299 hours, 17,353 cycles
- Part
- Battery
- Part number
- NA
- Part serial
- NA
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PREFLIGHT LEVEL 1 EMER BAT-1 LO. DEFERRED PER MEL 33-50-4 DMP C/W 33-50-4 M807027 ASSIGNED.REPLACED EMERG LIGHTING POWER SUPPLY IAW MD11 AMM 33-51-01. DMP REVERSED. OPS CHECK GOOD. THIS CLEARS M807027. PLACARD REMOVED. IPC 33-51-01-05 ITEM 015J