Recent content by victor3d

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    Martin 75 twist shift impeller or pump rotor change

    I have a martin 75 and am trying to figure out the easiest way to change the impeller. I have the manual and operating instructions. It has taken me some time to realize that the parts description and manual refer to the impeller as the pump motor. it is located at the top of the lower unit...
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    Martin 75 twist shift

    Hey....been working on this Martin I acquired a year ago....replaced water pump, coils, plugs, cables, points, condensers. Starts right up every time but seems to lack power. besides the low speed and high speed adjustments is there a throttle adjustment that I am not aware of. Ay ideas as to...
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