yellowblue
1. You can remove the coolant surge tank pressure cap
2. Then keep turning the pressure cap slowly, and
when the cooling system, including the coolant surge
remove it.
tank pressure cap and upper radiator hose, is no
longer hot. Turn the pressure cap slowly
counterclockwise (left) until it first stops. (Don't
press down while turning the pressure cap.)
If you hear a hiss, wait for that to stop. A hiss means
there is still some pressure left.
5-15