As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING CMP 27301 RUDDER SYS HARD-OVER PREVENTION SYS OPS TEST. FOUND THAT SYS FAILED CHECK. TROUBLESHOOTING THE SYS FOUND CONNECTOR PLUG NR 155A26P3 PIN NR 3 GOING TO RUDDER HARD OVER SWITCHES WAS NOT LOCKED INTO PLUG ASSY. RESECURED PIN NR 3 INTO CONNECTOR PLUG 155A26P3 AND PERFORMED RUDDER HARD-OVER PREVENTION CHECK. WITH SATISFACTORY RESULTS. (K)