What was found
R CENTER ENTRY DOOR SHOWED OPEN AFTER ENGINE START. CYCLED AND SHOWS CLOSED. CLEANED DEBRIS FROM DOOR. CLEANED SENSOR PERF OPS CHK OF R CTR ENTRY DOOR. NO MSG ON EICAS IAW B757 AMM 52-71. (8341782) AIRCRAFT WAS GROUNDED.
- Difficulty date
- May 11, 2026
- Submitted
- May 13, 2026
- Operation
- Air carrier
- Aircraft
- N711ZX
- Make and model
- Boeing 757231
- Aircraft serial
- 28481
- Aircraft time
- 95,118 hours, 25,034 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Sensor
- Condition
- Fod
- Location
- Zone 800
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- C, N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.