You can remove the lower hose on the power steering without losing any fluid, tie it (the pump w upper hose) off out of the way, and keep the upper hose attached.ħ. Since you have to remove the power steering pump, remove the accesory belt. remove the electrical harness assembly (this will by far take the most time and will likely include removing the intake plenum and power steering pump)Ħ. remove intake vacuum hose at the rear of the intake manifold.ĥ. remove throttle body but leave the coolant lines connected. remove the intake air filter box and hose (up to the throttle body)ģ. You may or may not also have to remove the Exhaust J-Pipe under the truck, if so you will also have to remove the cross brace on the frame.Ģ. unhook the front and rear exhaust cat converters. there are a few different orders you can do this in but some of them have to be done in certain spots.ġ. I have done this on simpler engines and I know the Ridgelines engine very well, but I have never done this to my truck or anything like it.This is not all inclusive and I'm sure others will chime in. I apologize that I don't have it in front of me now but I will do my best to explain to you the steps that are needed. I've seen on here in the past where others have questioned on how to do this because of a leak, and I've read through the manual on how to do it.