gearbox clutch

  1. R

    Yanmar SB 12 Clutch 1978 Hunter 30

    Yanmar SB 12 1978 Hunter 30 Need diagram of inside gearbox. Shifter arm engages forward gear just past neutral but disengages when shifter arm is all the way forward. When arm is all the way forward very slow rotation of propeller shaft. When arm is held in position just past netural very fast...
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