Ls400 Wiper Problem

[bluelexus]

Hello out there !

i own a 94 ls400 UCF10 Aust delivered car

it has a problem with the right wiper blade hitting the right trim!

i have rebushed the articulated link on the arm

and also taken the rubber stop off the passenger wiper that the drivers wiper rests on when it parks , and also

moved the drivers wiper down slightly - but it still hits the trim most of the time!

i have removed the assembly and inspected it - it looks ok but has some wear in the link - but cant buy any parts for it!

any ideas? - thanks = Murray