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.
The swelling is caused by too much fluid in the tissue, which is called edema.. Swollen feet, legs and ankles are a very common problem that usually doesn't require treatment. For example, gravity often pulls fluid down into the feet when you've been walking all day. This swelling usually goes away by the next day.
What causes swollen feet, ankles and legs? ... According to the National Institutes of Health, swollen feet, ankles and legs may be caused by: -Being ... Some medications may cause your legs to swell, including some antidepressants, steroids, blood pressure medications and ...