I installed the crank repair sleeve I think it was called speedy sleeve but I'm away from home so can't look up the part number. As far as I know the half moon style sits into the crank leaving a flat raised section the keyway on the hub inserts. I recall only one thick washer and I can't recall the torque but my first thoughts that 148 maybe not enough. I'll see if the FM's has it listed.

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92 e300d2.5t
01 e320
05 cdi
85 chev c10