Powermate A201945 Trimmer Cable Engagement is used to connect the control lever to the trimmer’s engagement mechanism, supporting proper operation. This replacement cable works by transferring movement from the operator’s control to the engagement system, allowing the cutting mechanism to be engaged or disengaged as needed. A properly functioning cable supports responsive control, con... https://www.wholetoolbox.com/powermate-a201945-trimmer-cable-engagement/A201945.html