Black 94850, I have my own shop so I use air tools on the dampner. One thing that will make your life easier is if you break all the fasteners loose on the dampner first and then reposition the timing marks and then take the fasteners out for real. I usually take out the 4 8mm bolts and then shoot the large nut loose, I then check and reposition the timing belt via a socket and the same big nut I just shot loose, then with everything dead nuts where it belongs I go ahead and hit that big nut with the impact gun and it spins right off without moving the belt or timing gears. Hope this makes sense to you.
Rule 308