- Difficulty date
- April 28, 2020
- Submitted
- May 1, 2020
- Operation
- Air carrier
- Make and model
- Doug MD11F
- Aircraft serial
- 48575
- Aircraft time
- 71,876 hours, 14,182 cycles
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- 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
INSPECTION TYPE:N/A **SUPPLEMENTAL SDR** EMER LT BAT 1 LO MSG ON EMER LIGHTS REST. DEFERRED EMERGENCY LIGHTS PER MEL 33 50 4. DMP ACCOMPLISHED. M705820REVERSED DMP 33-50-4, REPLACED EMERGENCY BATTERY PACK PER AMM 33-51-01-401 OPS CK GOOD. THIS CLEARS M 705820, PLACARD REMOVED ESR 33-51-01-05.