I have 3 walker mowers MTGHS all with 26hp EFI Kohler engines model CH26S. I bought this particular motor as part of a package buy of 2 walker mowers, 1 running and 1 not, so I have never seen this engine running (yet) the guy I bought it off said it ran fine but he was having problems with the fuel pump and just shelved it.... ok so my main machine just broke a crank shaft... 1.5 inch shaft broken clean through just inside the sump housing with only 750 hrs on it! ... anyway I have...
Kohler 26hp EFI fuel problem
Kohler 26hp EFI fuel problem