What was found
FOUND THE L1 DOOR EMERGENCY LIGHT INOP.I.A.W AMM 33-51-04-902-001-001 REV.111 REPLACED THE EMERGENCY LIGHT BATTERY (M5170) AND PERFORMED L1 DOOR EMERGENCY LIGHT OPERATIONAL TEST , RESULT WAS SATISFACTORY.
- Difficulty date
- August 27, 2024
- Submitted
- August 27, 2024
- Operation
- Air carrier
- Aircraft
- N580UP
- Make and model
- Boeing 747428F
- Aircraft serial
- 25632
- Aircraft time
- 118,140 hours, 20,236 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Part serial
- 77552
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.