Clean the old thermostat gasket off the intake manifold and clean the surface with a towel. Step 5 Place the new gasket onto the surface of the intake manifold. Step 6 Place the new thermostat into the intake manifold. The end of the thermostat with the spring submerges into the intake man...
Regarding the head gasket, I'm not discounting a head leak, (hence the mention of head gasket change earlier). I've had to lightly top up the coolant twice recently, once at the end of summer and again a couple of weeks ago, not by very much each time mind. Where as before the ...
But to pass thru and seal in the annular preventor (a big rubber gasket that can be squeezed tight) that's part of the Lower Marine Riser Package at the end of the riser, then used "slick joint" pipe - smooth on the outside with no belling out for joints. In the case of the ...