sales125 Posted July 2, 2011 Share Posted July 2, 2011 hi, just replaced my head gasket and theres no pressure in the rad only a bit after about 5 mins riding Link to comment Share on other sites More sharing options...
Moderator DirtyDT Posted July 2, 2011 Moderator Share Posted July 2, 2011 Isn't that good? The system should have no pressure when cold, hence you can safely take the rad cap off. When the water gets hot the pressure builds up and the rad hoses should feel harder. All controlled by the thermostat. Link to comment Share on other sites More sharing options...
Recommended Posts