Removed the oil from pistons and checked compression. Still no compression. I guess the problem lies in either broken teeth on the cam shaft or worn lobes. At any rate I am not about to pull the genset and tear it apart to replace the cam especially when the part is obsolete. I talked to 3 techs from Kohler which had no direct knowledge of the genset and offered little help, but all thought it was a stuck valve issue. Called three generator repair shops and one mobile repair place but no one would work on a genset in an RV. Very difficult to get to. So I will just sell the MH as is like my wife has been wanting and just hotel it.
