1010/350 upper idler end play

[stmftr395]

I am using 350 upper idlers on my 1010. The 1010 manual indicates 0.004 to 0.009 "s of end playis required. One of the 350 idlers I am using has 0.030"s of end play, with all but one of the shims removed. Is there a difference between the end play requirements between the 1010 and 350 idlers? Thanks Mark