Thanks for the replies. What tools will be required to remove the crank damper pulley and is it necessary to pull the radiator?

As of right now, from what i can feel, it seems the whole pulley wobbles. It also spins pretty easily.

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Jason

00 Subaru Legacy (fun wagon)
96 Nissan Sentra (disavowed)
82 300SD (garage queen, will run again hopefully)
87 300DT (Gone: 10/15/2010)