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  1. 11-10-2022, 03:56 PM #1
    smav
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    Confirmation of lower unit

    I have a 2014 Pro XS (Serial number 2B111222) and wanted to confirm the Lower unit. I think it's a TM Gen1, but I thought I saw in several places that it should be a TM Gen2 based on the year. Visually, I'm pretty sure it is a Gen1, but wanted to make sure. Also is there an easy way to confirm the gear ratio, short of pulling the lower unit?
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  2. EuropeanAM
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    Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #2 11-10-2022, 07:25 PM
    Should be a Verado-Style gearcase, if I'm not mistaken. ALL of the gearcases used on the 250 ProXS were 1.75 Ratio.

    Snap a picture from the side (showing the ENTIRE gearcase) and another from behind (with prop removed). That makes identification quite simple.


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