Postby turbohead » January 18th, 2012, 8:30 pm
this is one of the only flaws in these 121 models, the steering rack is a manual rack and over time the grease dries up in the rack and causes the teflon bushing to wear premature, i never tried taking one to machine a new teflon bushing for fear of it having steering to stiff. these racks have to overhaul kits available, only either f/u or new brand, when you get one my advise is to remove the preload adjusting bolt and pack some of the castrol pyroplex blue grease...make sure and have a traing personel do this so as to get the preload back to specs.