Extract oil through dip stick tube
https://photos.google.com/photo/AF1Q...Srz1o6t7zcvwLL
https://photos.google.com/photo/AF1Q...eyhpC7tdwSCopU
Remove oil filter and replace. Add oil to engine
https://photos.google.com/photo/AF1Q...j8_me4-9u3hncO
My homemade device to run RV antifreeze through ballast pumps
https://photos.google.com/photo/AF1Q..._W8sctUVD9HwrW
