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Thread: checking oil?

  1. #1
    Join Date
    Oct 2003
    Location
    Watertown, New York 13601
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    3,382

    checking oil?

    how do you check the engine oil in a tri z 250? I took the cap of but there is no dip stick. and what kind of oil and how much.
    1985 YAMAHA TRI-Z 250 sold

    2006 YFZ 450

  2. #2
    84250r is offline Clean enough to eat a potpie off of Teaching quads a lesson
    Join Date
    Oct 2002
    Location
    Michigan
    --
    2,718
    On that crankcase there should be a screw (should say"oil check") where you can losen it. When filling it,having that screw lose oil will be coming out,when it does it means that is the full level. Make sure you retighten the screw. I think i explained good? if not someone will correct me. :?

    As for how much,i'm not sure.

  3. #3
    Join Date
    Jan 2003
    Location
    Ashland City, TN
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    2,576
    Nope you said it good. the screw is to the right and lower than the oil plug. you'll see it.
    Trikes:
    1973 Honda ATC70-orange!
    (2)1985 ATC70
    1985 Big Red 250
    1985 250R

  4. #4
    Join Date
    Oct 2003
    Location
    Watertown, New York 13601
    --
    3,382
    so fill it to the top? what kind of oil?
    1985 YAMAHA TRI-Z 250 sold

    2006 YFZ 450

  5. #5
    Join Date
    Jan 2003
    Location
    Ashland City, TN
    --
    2,576
    NO DONT FILL IT TO THE TOP! Take the screw out on the right side cover, then start putting oil in. When oil starts to come out the screw hole, you've got enough oil. I run the QuakerState 10W40 for me, works fine. After I rebuild I think I'm gonna switch to quaker syntech and see how it works. I'll get a pic of the cover sometime.
    Trikes:
    1973 Honda ATC70-orange!
    (2)1985 ATC70
    1985 Big Red 250
    1985 250R

  6. #6
    84250r is offline Clean enough to eat a potpie off of Teaching quads a lesson
    Join Date
    Oct 2002
    Location
    Michigan
    --
    2,718
    If you fill it to the top,there will be some problems. Just make SURE that screw on the side of the crankcase is lose.

  7. #7
    Join Date
    May 2002
    Location
    Cortland, NY
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    1,195
    I always ran amsoil crank case oil in my Z.
    http://photos.yahoo.com/dynofox250 (TF 03 pic's)

    Trikes: Restored '86 ATC 250r, original and mint '83 185s

    Quad: '86 TRX 250r

    Sled: Rev X 800ho mod

    Bike: '00 ZRX 1100

    TF '03 and '05 Survivor

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