Ive recently got my 78 300cd running and now have to replace the parts I had borrowed off of her from previous projects.I searched this but no luck ,someone had a nice picture of the simple procedure .After this Ill be replacing an alternator , flushing the trannie ,replacing the tank ,replace the belts ,replacing the master cylinder and charging the battery for the maiden voyage .I hope the trannie is good ,its never been driven since Ive bought the car 2 years ago .