Service difficulty report · Proximity Sensor · Boeing 757251

Difficulty date
January 27, 2026
Submitted
January 28, 2026
Operation
Air carrier
Aircraft
N553NW
Make and model
Boeing 757251
Aircraft serial
26500
Aircraft time
64,900 hours, 28,971 cycles
Part
Proximity Sensor
Condition
Fod
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

ON TAKEOFF, DURING ROTATION RECEIVED LT AFT ENTRY DOOR MESSAGE. COMPLIED WITH QRH, PRESSURIZATION SEEMS NORMAL. FOUND DEBRIS NEAR PROX SENSORS CYCLED MULTIPLE TIMES NO CURRENT FAULTS T/S IAW FIM 52-71. (7654528)