Over the past year, I have developed an oil leak somewhere in the front of the CAT 3126B engine with rear radiator
It is not the oil seal as I have had it replaced. I do believe it has something to do with the oil filler plumbing or possibly a gasket in the timing gear cover. At any rate, I will need to remove the radiator and CAC to get to the front of the engine. Has anyone done this on a 2000 to 2004 Horizon or Journey? Maybe other years and models with the same rear end? I know the lower grill will need to come off but was wondering if the radiator and CAC comes out as one unit? Had an estimate from Freightliner of $2K to 3K for the work to remove plus labor on parts and repair. Since I have more time than money, thought I'd try myself. Thanks in advance.