how can I stop front wiper blade hitting trim?

remove the cover of the nut that holds wiper arm to spindle,make sure the wipers are at their rest condition,undo the nut that holds the wiper arm then pull wiper arm off the spindle,now align the arm on the spindle to make sure its not near the trim,push the arm back onto the spindle tighten up the nut,replace the cover,now you have it

mm
February 2013