What was found
MAIN DECK L1 DOOR SILL EMERGENCY LIGHT L1853 FAILED OPERATION TESTMAIN DECK L1 DOOR SILL EMERGENCY LIGHT L1853 REPLACED AND TESTED NORMAL AS PER AMM 33-51-05
- Difficulty date
- July 4, 2020
- Submitted
- July 7, 2020
- Operation
- Air carrier
- Aircraft
- N489MC
- Make and model
- Boeing 747412F
- Aircraft serial
- 26553
- Aircraft time
- 99,899 hours, 17,681 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Part number
- 3004073
- Condition
- No Test
- Location
- Main Deck
- 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.