Thanks guys The hours are pretty high. Its an 84 or 85. Additionally, it has sat with very little use for 4 or 5 years because of an illness in the faimily. I was thinking rings but was hoping it could be something easy.How many hrs? Being it's a friend buy some Auto RX and have him run it with a clean oil change. If it's packed rings they will loosen and bingo. If not it would be a no thanks for me.
A new set of rings may help, but depending on the hours it may need a full rebuild.Thanks guys The hours are pretty high. Its an 84 or 85. Additionally, it has sat with very little use for 4 or 5 years because of an illness in the faimily. I was thinking rings but was hoping it could be something easy.
What is Auto RX and where can you buy it???How many hrs? Being it's a friend buy some Auto RX and have him run it with a clean oil change. If it's packed rings they will loosen and bingo. If not it would be a no thanks for me.
Smoke . Steam , Pressure Pressure Is what You are looking for that is blowby , Keep in mind That If The machine hasn't been used there is alot of moisture in the crank case which some time cause the steam . One thing about these small diesel, They do Not start when it is cold with low compression , blowby . Go there when It is cold and Have him start it you will tell right away by the smoke and how hard it will start . stay away from additives in my opition . Another Thing to check Be cafeful is to crack a injection line per cylinder and see if it drops rpm equally . The carefull part do not put your hand in the spray hold the wrench long away from the injector this will tell you if it is in one cylinder or all . Some times When They overheat the engines the end cylinders get damaged . Watch smoke while doing this . This test Is called a cylinder Cut out .What is Auto RX and where can you buy it???