What was found
EMER LT BAT I LO. PLACED ON MEL 33 50 4 C/N M 811000 DI LGO UPDATED PLACARD INSTALLED DMP.PERFORMED OPS CK OF EMERGENCY LIGHTS, DMP REVERSED TC0050 THIS CLEARS M811000, PLACARD REMOVED AMM 33-52-01-700-805.
- Difficulty date
- August 2, 2023
- Submitted
- August 2, 2023
- Operation
- Air carrier
- Aircraft
- N273UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48574
- Aircraft time
- 74,011 hours, 15,963 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- UNKNOWN
- Condition
- Inoperative
- 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.