What was found
L1 DOOR IND INOP. TRANSFERRED TO DI LOG IAW MEL 52-71-1-1 DMP C/WREPLACED L1 DOOR WARNING SWITCH IN REF TO MM 52-71-01, TEST NORMAL. THIS CLEARS ESR 52-71-01-03-025.
- Difficulty date
- February 25, 2020
- Submitted
- February 28, 2020
- Operation
- Air carrier
- Aircraft
- N616UP
- Make and model
- Boeing 7478
- Aircraft time
- 2,770 hours, 397 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Warning Switch
- Condition
- Inoperative
- Location
- L1 Door
- 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.