Step By Step Instructions For Iacv(idle Air Control Valve)/isc/throttl

[garne2t]

Yes definitely coolant. You'll notice in step 6 some radiator fluid (coolant) leaks out.

[cerritos]

I'm confused by how many gasket this Throttle Body/IACV  contains. I kept seeing the mentioning of a coolant gasket, being small round shape. 

I assume that there is a paper gasket where the throttle body contacts the engine block.

I understand that there is a 22215-20010 gasket between the Throttle Body and the IACV.

I also know that there is a round o-ring around the butterfly valve spindle that turns 90 degrees, and also a wavy brass gasket.

However, is there a gasket for the coolant incoming tube? The coolant tube goes on the straight round metal pipe under the IACV. If there is a gasket for that, where is it located? Is there a picture that we can see?

Thanks for your help!