Service difficulty report · Sensor · Boeing 737824

Difficulty date
September 17, 2025
Submitted
September 19, 2025
Operation
Air carrier
Aircraft
N73251
Make and model
Boeing 737824
Aircraft serial
30582
Aircraft time
75,981 hours, 28,257 cycles
Part
Sensor
Condition
Out Of Adjust
Location
Zone 800
Stage of operation
AP
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.

What was found

FWD SERVICE DOOR DOOR OPEN LIGHT AND MASTER CAUTION DOORS ON SHO RT FINAL FOUND NO DMG TO FWD SERVICE DOOR OR RELATED SENSOR S194, SENSOR S194 READING "TGT FAR" REF FIM 52-10 TASK 801. ADJUSTED SENSOR S194 TO A GAP OF 117 MILS, SAFETIED THE JAM NUTS, OPS CHECK GOOD REF AMM 52-71-11-820-801 ADD EMP:U162993