Recent content by rwhelipilot

Yes, the next step is to order some parts. I hope this solves the issue. I'll keep you posted. One thing I thought of after the fact...I should have did a compression test before pulling the heads off. If it ends up needing rings, I will be pulling the heads back off.

I don't know the history of the mower as I just bought it and have been restoring it. Cooling fins are not too dirty, but while I have the heads off, will clean it thoroughly.

Already replace those. Same issue.

Governor linkage looks good, including spring. I really don't think it is the governor because it isn't simply bogging down, but starts running rough as if one cylinder is dropping out. If I stop moving, within a minute, the engine will smooth out again. I just pulled the heads off today and #1...

I have a Hustler 927806 with a Kohler CV740 engine. I bought this mower used and have been restoring it and now that I have it running, there is a problem with it running rough under load. It runs fine with full throttle and no load, but if I put some load on it such as blades engaged and going...

I have a Hustler 927806 with a Kohler CV740 engine. I bought this mower used and have been restoring it and now that I have it running, there is a problem with it running rough under load. It runs fine with full throttle and no load, but if I put some load on it such as blades engaged and going...