What was found
L1 DOOR EICAS MESSAGE CLIMBING THROUGH 5000 FT. PRESSURIZATION REMAINED NORMAL. REPLACED DOOR CLOSED SENSOR IAW AMM 52-71-01-964-211. DMP REVERSED. DEFERRAL CLEARED. GOOD TO CLOSE
- Difficulty date
- January 27, 2026
- Submitted
- March 5, 2026
- Operation
- Air carrier
- Aircraft
- N313UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27764
- Aircraft time
- 73,723 hours, 25,343 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Sensor
- Condition
- False Indication
- 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.