I've got a late 70's 50hp Mariner with no numbers. When the tilt button is activated there is a clicking sound on the motor coming from a Bosch 12v30A 0332 209 150 part. It looks like two little square boxes. It hasn't been used in two years but is clean. Is it a part or electrical problem?<br /><br /><br />I also need to know which shift and throttle cables go on top and bottom of motor. <br /><br /><br />Thanks for the help.