What was found
L1 DOOR INDICATED OPEN DURING CLIMB 5 TIMES. NOT FLICKERING. ON STEADY. NORMAL PRESSURE. HANDLE CL FOUND S199 OUT OF TOLERANCE. ADJUSTED SENSOR TO 21 MILS. LIGHT AND PSEU OPS CHECK GOOD. REF: AMM TASK 52-71-11-820-801.
- Difficulty date
- November 18, 2025
- Submitted
- November 20, 2025
- Operation
- Air carrier
- Aircraft
- N13716
- Make and model
- Boeing 737724
- Aircraft serial
- 28787
- Aircraft time
- 82,340 hours, 30,262 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Sensor
- Condition
- Out Of Tolerance
- Location
- Zone 800
- Stage of operation
- CL
- 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.