First post here- Picked up a 2006 LX470 with 177k miles on it. Everything is great except the AHC is not working. The fluid tank is totally empty and the globes need to be replaced. I have everything ordered for that fix but now I see that fluid is (was) leaking from the top of the shock where the hose connection is. Does the whole shock need to be replaced or is there something else that can be done here? Thank you!