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  1. #1
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    300xs oil line connections

    Could someone please tell me how to connect the two oil lines from remote tank to motor? I believe blue line hose goes to tee, the other says it connects to crankcase valve, but can’t find it
    1986 cougar mtr 21
    2003 supra launch ssv

  2. #2
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    Blue is supposed to be the oil feed line going to tee. . Black goes to a hose nipple fitting under the starter area, low on the star side of block.
    They do get crossed at the tank by techs sometimes, so you can pop off the tank cap and see which one goes where if you need to.

    83 V-King, 96 Mariner, 200 hp ff block 2.5 w/a 28p choppa
    We gotta clean this liberal mess up, VOTE TRUMP TO MAGA!
    Rebuild thread:
    http://www.screamandfly.com/showthre...-it&highlight=
    http://www.screamandfly.com/showthre...cs.&highlight=
    Videos

  3. #3
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    Thanks guess I was looking at wrong side of block
    1986 cougar mtr 21
    2003 supra launch ssv

  4. #4
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    When you get it fired up on the hose, loosen the cap on the motors oil tank. The oil from the boats tank should start to flow after a minute and fill/spill out of the engines tank. Close cap (gently) and check for leaks.

    83 V-King, 96 Mariner, 200 hp ff block 2.5 w/a 28p choppa
    We gotta clean this liberal mess up, VOTE TRUMP TO MAGA!
    Rebuild thread:
    http://www.screamandfly.com/showthre...-it&highlight=
    http://www.screamandfly.com/showthre...cs.&highlight=
    Videos

  5. #5
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    Thanks again . Manual tells how to do somethings but not how or where to make connections, like battery leads, shows you how to put them on battery but not motor
    1986 cougar mtr 21
    2003 supra launch ssv

  6. #6
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    Thanks, manual does not tell you much on installation, not even where to hook up battery cables on motor just on battery,
    pretty silly
    1986 cougar mtr 21
    2003 supra launch ssv

  7. #7
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    Is this a new, never operated engine? If so the oil pump will need to be primed before it is run.....VERY IMPORTANT!!!!!!

    83 V-King, 96 Mariner, 200 hp ff block 2.5 w/a 28p choppa
    We gotta clean this liberal mess up, VOTE TRUMP TO MAGA!
    Rebuild thread:
    http://www.screamandfly.com/showthre...-it&highlight=
    http://www.screamandfly.com/showthre...cs.&highlight=
    Videos

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