What was found
INSPECTION TYPE:C4, FOUND L1 DOOR AREA EMERGENCY LIGHTS INOP. IAW AMM 33-51-04-902-001-001 REV 92.04, REPLACED THE EMERGENCY LIGHT BATTERY PACK AND PERFORMED EMERGENCY LIGHT OPERATIONAL TEST, RESULT WAS SATISFACTORY.
- Difficulty date
- July 23, 2018
- Submitted
- July 23, 2018
- Operation
- Air carrier
- Aircraft
- N572UP
- Make and model
- Boeing 74744AF
- Aircraft serial
- 35669
- Aircraft time
- 39,570 hours, 6,093 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 44852
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.