Recent content by Bogart

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    F911 Kawasaki FD620D engine weak

    It will not reach max rpm or maintain rpm or power going up a slight incline with blades engaged. If I turn the blades off it will pick its speed back up but not where it should be. No load WOT should be 3800 rpm. Started at 3200, I have it up to 3500. I can push the throttle linkage at the...
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    Checking in

    Hi all. I have a JD F935 and F911. Both Gov surplus. Both are relatively high maintenance but low initial cost. Good trade-off for my low budget situation. I look forward to participating in this great forum. Bogart
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    Yanmar/F935 rubber coupler/isolator

    Hi, thanks for a great forum. As you can see the new coupler is under stress when installed. Part of this is lack of clearance between the drive shaft and the flywheel and part is because the drive shaft connects at an angle rather than being perfectly straight. I am considering...
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