Service difficulty report · Proximity Sensor · Boeing 757251

Difficulty date
January 6, 2026
Submitted
January 7, 2026
Operation
Air carrier
Aircraft
N553NW
Make and model
Boeing 757251
Aircraft serial
26500
Aircraft time
64,735 hours, 28,892 cycles
Part
Proximity Sensor
Condition
Faulted
Location
Zone 800
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON TAKEOFF ROLL AT APPORX. 130KTS, INTERMITTENT L AFT ENTRY EICAS MESSAGE. MTX NOTIFIED, INITIALS J.G. MESSAGE IS REPEAT WRITEUP. EICAS MSG CLEARED AFTER 2-3 SECONDS ON T/O ROLL. FOUND 4L DOOR SENSOR S10097 OUT OF ADJUSTMENT. ADJUSTED DOOR SENSOR IAW B757 AMM 52-71. OPS CHK NML. (8374710)