wipers

OK. Did the search, no luck. Any one have an illustration on how to access and replace wiper linkages on a CJ? LEVE posted picture 1-14-03 but I couldn't open the picture. My linkages are worn enough to cause a delay at both ends of travel making a clunking noise as it re-engages and have recently started to bind. The previous owner glued an after market dash to the stock one that may have to be busted off to access the wiper motor.