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I just did mine on my Street Glide. I installed Progressive 440's, and it was very easy - perhaps 45 minutes total. You just need to make sure that you recheck your drivebelt tension when finished.
It's so easy that it's not even funny. Raise the rear tire off of the ground, pull the saddlebags, and then remove 4 bolts (upper and lower shock mounting bolts - 2 on each side). You'll want to use a torque wrench when reinstalling the bolts. In a nutshell:
1. make sure you have a means of lifting the rear tire off of the ground
2. have access to a torque wrench
3. check drive belt tension when finished. Some people use the HD deflection tool, I just go by feel.
I agree it should be pretty straight forward, but, if you don't loosen the rear wheel, why would the belt tension change?
Two reasons:
1. He may be putting on a different height shock!
2. Even if swapping a 12" stocker for a 12" 440, it could change due to manufacturing tolerances. Mine did - my drive belt was tighter after installing the 440's. It takes very little difference in shock height to change the belt tension.
What did you torque them to and what is a good amount of slop in the belt?
Thanks a Million!!
Sorry, but I don't recall the torque specs. I got them with my installation instructions for the shocks. I'll try to remember to look them up later today and post them for you.
As for the belt deflection, I have a rather unscientific approach. I just check the belts on new bikes at various dealerships and go by that. Better to be on the loose side than too tight though.
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