It's worth trying to put that anchor back in...
I really did not have that hard of a time placing the anchor back in. What I've found is this part is falling out because no one is adjusting the bands like the owners manual suggests. I was even told by a dealer mechanic that it does not need to be done! I took his word for it! :crazy:
To place it back in you will need to drop the pan and valve body, The valve body comes off in one piece, just remove the shift linkage, throtle cable, and wiring harness from the driver's side of the tranny. If you have two people doing this you can get by with out disconecting the park cable, the body will drop enough with a person holding it, for the other to get the anochor back in. Once back in reverse the steps. Before you put the new filter on you will want to adjust the rear band. It's inside the pan. The specs are torque to 72 inch pounds/6 foot pounds and then back off 2 7/8 turns. The specs are the same for the kick down band (the one the anchor fell off of). The adjustment is above the shift linkage on the outside of the tranny case.
I did this in an afternoon and saved myselft LOT of money. Every shop I spoke with wanted to rebuild it. I checked the band and it was fine, just WAY out of adjustment.
Oddly enough some engineer at Dodge decided it would be a good idea to adjust these bands every 12 - 36k, he/she may have been right!
I know I'll be doing it from now on!