What was found
PROPELLER CONTROL CABLE CAME DEFECTIVE FROM MANUFACTURER. ORDERED A TOTAL OF THREE (3)ALL THREE DEFECTIVE. APPEARS CABLES ARE MANUFACTURED BY NEW VENDOR AS ONE OF THEM WAS IDENTIFIED AS "FIRST ARTICLE SAMPLE. CONTROLS JAM AND PRODUCE BRASS FILINGS DURING ROTATION OF VERNIER CONTROL. VERNIER CONTROL MACHINES GROVES INTO SURFACE OF SHAFT. DIGITAL PICTURES TAKEN AND CESSNA ENGINEERING CONTACTED