What was found
INSPECTION TYPE:NAUPPER DECK LEFT EXIT DOOR EMERGENCY BATTERY FAIL TESTREF 33 51 04 INSTALLED NEW BATTERY OPS NORMAL EFF SOURCE REF IPC 33 51 04 21 FIG 620
- Difficulty date
- October 26, 2021
- Submitted
- October 27, 2021
- Operation
- Air carrier
- Aircraft
- N578UP
- Make and model
- Boeing 74744AF
- Aircraft serial
- 27154
- Aircraft time
- 113,172 hours, 18,886 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- None
- Part number
- NA
- Part serial
- NA
- Condition
- None
- Location
- Doors
- Stage of operation
- IN
- 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.