What was found
L1 DOOR INDICATION OPEN ON DOOR/OXY PAGE WHILE DOOR IS CLOSED AND LOCKED. ADJUSTED PROXIMITY SWITCH 11WV1 IAW AMM 52-71-00-820-001-A01. OPS CHECKED GOOD. THE AIRCRAFT WAS GROUNDED.
- Difficulty date
- May 30, 2018
- Submitted
- June 5, 2018
- Operation
- Air carrier
- Aircraft
- N170US
- Make and model
- Airbus A321211
- Aircraft serial
- 1462
- Aircraft time
- 58,499 hours, 21,945 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Switch
- Condition
- Out Of Adjust
- Location
- L1 Door
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.