MACKS Posted March 11, 2010 Share Posted March 11, 2010 This old H-70 still runs good,it has a small cummins engine 160,the problem is that it leaks coolant into the oil pan even when it's not running,if it sits for a few days it will leak a least a gallon or more,the engine runs fine no miss and no pressure going to the radiator and no oil getting into the radiator, could this still be a blown head gasket or crack in the head,do these engines have liners that could be leaking,I know it's leaking in the back of engine because the back sump on the oil pan is where all the coolant goes,nothing in the front sump.Anybody have any thoughts,I'm thinking/hoping it's just a head gasket. Thanks for any help. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.