So this is my first M42 and i'm about to do a thermostat on it, I have a paper gasket and an o-ring gasket. With that setup do i still need to put rtv on the paper gasket??
							
						
					Thermostat M42
				
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 Thermostat M42Tags: None
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 Do you know where I can find these directions?Comment
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 Ha I though you meant directions on the thermostat, by the way do you know if there is a special way to flush the system. I don't know if I have a blockage or something but it seems to take a lot of pressure to get any coolant out of the petcock, and only like a half gallon came out when I know their is more in there...Comment
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 At the back between the heat shield and a freeze plug right?Comment
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 On block between cylinder 3 and 4 is the block drain plug. Believe it is 17mm. Easier to get to it from underneath.Alex 88 m5 | 91 318is | 19 Subaru Ascent
 BMW Tool Rentals & Fender RollerComment
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 All went well thank you guys for the help!!Comment



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