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  1. #1
    Member
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    Sep 2019
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    Babylon, NY
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    Crank Position Sensor

    Looks like my Crank Position Sensor is damaged.
    Any ideas where I can source one?

    20250307_115149.jpg
    Twin '05 175 Evinrudes, Model# E175MFXSOS

  2. Member
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    Sep 2019
    Location
    Babylon, NY
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    #2
    Found a replacement locally.
    Installed, measured air gap @ 0.050 and tried to start.
    Pops a few times, sounds like it's gonna start but doesn't.

    Original failure of sensor was caused by my error when reinstalling the sensor and not checking the clearance.
    It broke the sensor, is it possible something else got damaged? My next step is going to look at the flywheel, assuming that's where the sensor gets the pick-up.

    Any thoughts?
    Twin '05 175 Evinrudes, Model# E175MFXSOS

  3. Member
    Join Date
    Sep 2019
    Location
    Babylon, NY
    Posts
    306
    #3
    Problem solved.
    Twin '05 175 Evinrudes, Model# E175MFXSOS

  4. Member
    Join Date
    Apr 2014
    Location
    SW, Ohio
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    21,601
    #4
    Quote Originally Posted by ajv00303 View Post
    Problem solved.
    so what was it?
    2022 z519 cup 225 merc 4s ser # 3B210484. 2--hds12 live units. 2 poles, atlas plate, ghost, hamby's, active target, merc digital gauges
    2002 basscat pantera 3 (dad bought new) sold 8-2-22
    2000 stratos 20 ss (bought new) 200 hp Rude ficht great boat/motor sold 11-21
    pulled by a 2500HD Denali will all the BANKS upgrades
    MAGA 45-47
    ASE/GM Master tech before tools

  5. Member
    Join Date
    Sep 2019
    Location
    Babylon, NY
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    306
    #5
    The guy sold me the wrong sensor, found the right one and started right up.
    Twin '05 175 Evinrudes, Model# E175MFXSOS

  6. Member
    Join Date
    Apr 2014
    Location
    SW, Ohio
    Posts
    21,601
    #6
    Quote Originally Posted by ajv00303 View Post
    The guy sold me the wrong sensor, found the right one and started right up.
    that's frustrating!!
    2022 z519 cup 225 merc 4s ser # 3B210484. 2--hds12 live units. 2 poles, atlas plate, ghost, hamby's, active target, merc digital gauges
    2002 basscat pantera 3 (dad bought new) sold 8-2-22
    2000 stratos 20 ss (bought new) 200 hp Rude ficht great boat/motor sold 11-21
    pulled by a 2500HD Denali will all the BANKS upgrades
    MAGA 45-47
    ASE/GM Master tech before tools

  7. Member
    Join Date
    Sep 2019
    Location
    Babylon, NY
    Posts
    306
    #7
    Can't fault the guy. It was used and he thought the one he sold me was correct....he was able to come up with the right one.
    Twin '05 175 Evinrudes, Model# E175MFXSOS