Just checked my replacement flexdisc, still looks great, but the (rubber-metal vibration dampener looking) thing that is between the driveshaft and flexdisc has a little play in it (fore and aft), almost like the bolts do not have enough threads. :puzzled: Any ideas?

Thanks,
John

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1986 190D, 2.5L, 5-speed swap, 180,000 Miles (60K by me).
Jeep CJ-7 with Cummins 4BT/NV4500/AtlastII 4.3.
Grand Wagoneer 4BT project in progress!