warehouse41 Posted May 3, 2012 Report Share Posted May 3, 2012 The number 6 rack, PS4, on my Frontier 370 keeps jumping. In thought it might be the guides as I noticed both of the larger guides were damaged where they lock into the rack, I replaced them but am still having the problem. Though the jumping changes in intensity, without a cross over attached, you can see it lift up every now then which causing paper jams when I run with distribution on. All of the springs are intact. Could it be an issue with the gear under the bracket? I don't know how to proceede to diagnose the problem aside from replacing each part with one from another rack until I replicate the problem, but that doesn't seem realistic. I hope someone here can't point me in the right direction. Thanks! Quote Link to comment Share on other sites More sharing options...
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