Not much to it. Just take your time and as already stated don't drop anything. I would recommend having replacement plastic pieces that connect the actuator arm to the intake manifold arm. There are four of them and they break easily when you take em apart. Go slow dealing with the intake manifold linkage arm. It is my understanding you have to replace the complete intake manifold if it is damaged.

I was not impressed with the design having an electric motor actuated device in this area.

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Jim