Legal Presumption Law and Legal Definition. A legal presumption is a conclusion based upon a particular set of facts, combined with established laws, logic or reasoning. It is a rule of law which allowing a court to assume a fact is true until it is rebutted by the greater weiht (preponderance) of the evidence against it.
Check out the following: 1  Flex and Plug. The flex should be securely attached to the tool and plug. 2  Check the Guard. The guard on an angle grinder is an essential component which should be in place at all times. 3  Side Handle This should be tightly screwed into the tool.
2. Turn the trimmer over with the cutting head pointing up. Place a small flat-head screwdriver through the holes in the plastic deflector and the thrust plate below it. This locks the shaft in position to remove the spool head.. Align the hole in the center of a PolyCut nylon blade and the screw in the center of the shaft. Place the blade on the shaft's screw. Insert the nut onto the screw and turn it clockwise until it nut is tight with an adjustable wrench.