Originally Posted by dogpound
I did notice that the rubber spline used to hold it in is dropping out of the groove and I need to check that out.
I've replaced a broken lexan panel in the rockguard on my Argosy. Just push it back in with the dull blade of a screwdriver. If you remove the spline be sure to push in the direction of the already seated part as you insert it. Otherwise it will stretch and you'll have too much when done and
the tension will pull it out again.