um..if its like the 3 series racks they are closed...cant adjust them.
but there is a bolt where u can put some lube on the bottom of the rack. might want to try that. Its the only screw on the rack. if you remove it theres a bearing in there, maybe u can lube that?
We all get the urge...Saturday early morning...nothing to do till noon...
The aural sensations of 1st gear WOT
**CGM **(Certified Garage Mechanic)