What was found
CABIN DOOR FWD L ALERT REMAINED ON AFTER ARMING L1 DOOR. DEFERRED EAD DOOR OPEN ALERT, IAW MEL 52 40 1 1 0 1. DOOR CLOSED & ARMED. REPLACED DOOR DOWN LIMIT SWITCH S1-248, REF AMM 52-10-01-700-801 & WDM 52-11-01, PLACARD REMOVED.
- Difficulty date
- December 21, 2020
- Submitted
- January 5, 2021
- Operation
- Air carrier
- Aircraft
- N262UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48806
- Aircraft time
- 80,953 hours, 15,040 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Limit Switch
- Condition
- Inoperative
- Location
- L1 Door
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.