How To Build & True Harley Crank

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Комментарии • 71

  • @tyso69us
    @tyso69us 2 года назад +12

    zero run out ...cant get much better than that....nice craftmanship

  • @ne1sail
    @ne1sail Год назад +8

    Truing the flywheels to less than 1 degree is not a simple process, in some cases it may take hours, but is well worth the effort. Very interesting and informative. Thank you.

    • @Stew_mcandrew
      @Stew_mcandrew  Год назад +1

      Thank You, you got that right. Some true pretty easy but some wheels can be a pain!

    • @ThomasELeClair
      @ThomasELeClair 3 месяца назад

      ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,not degrees newbie............................thousandths of an inch,,,,,,,,,,,,go back to your video games.........................................................................

  • @meckanicall
    @meckanicall Год назад +4

    Wow!. Zero run-out!. That is INSANELY accurate, Amazing!

  • @markSmith-dj5yg
    @markSmith-dj5yg Месяц назад

    Hey Stewart!! Was great meeting you Friday with Catherine! And the burger joint was GREAT!!
    Now I’m getting hooked on these vids! Great work!!
    Mark

  • @dirtmudsnowandwater
    @dirtmudsnowandwater Год назад +5

    many are hush hush with their v-twin knowhow, thanks for being honest clear and concise.

  • @rsbharley4766
    @rsbharley4766 Месяц назад

    Excellent video, thanks for taking the time to share. Cheers

  • @VenturiMotorWorks
    @VenturiMotorWorks 2 года назад +3

    Really liking these videos. I’m rebuilding a 52 panhead and these videos are a great reference! Cheers from the UK!

  • @brianstumo8581
    @brianstumo8581 2 года назад +2

    I wish it was that easy! 4 me lol oviously your very good at what you do. Thx hope 2 see more ! Thank you

    • @Stew_mcandrew
      @Stew_mcandrew  2 года назад

      Thank You! Some are more harder to get true then others!

  • @willcountypowersports6338
    @willcountypowersports6338 Год назад +1

    I have a 2004 sportster taking a measurement of my crankshaft in the truing stand Exactly where you were measuring I’m getting .002 The service manual says to measure on the outer ends of the shafts. Measuring there I’m getting .004 on both ends. Service manual states anything over .002 on the ends should be serviced and turned. Thoughts I this? I was always told to measure closest to the flywheels. I’m wondering if truing is necessary. Thanks

  • @theCHANCE387
    @theCHANCE387 2 года назад +1

    Great video man. Rob with the comic relief lol 😆

  • @frosthoe
    @frosthoe Год назад +2

    Thank you VERY much! Machinist here, im already drooling over making a dedicated truing rig like that. Nice!
    (Always had the luxury of a lathe at work, mines to small ...)

  • @mineericsmith
    @mineericsmith 9 месяцев назад +1

    hey where did you get the stand or what did you use to make it

  • @Roolis77
    @Roolis77 2 года назад +2

    Big compliments , from Lithuania!

  • @gabrielalvarez9570
    @gabrielalvarez9570 8 месяцев назад +3

    Nice.. Where can i buy one of those truing stands? 🙏

    • @Stew_mcandrew
      @Stew_mcandrew  7 месяцев назад +1

      This is an old one that my mentor has, he’s had it for over 40 years!

  • @hardianton5232
    @hardianton5232 Год назад +2

    i had the same flywheel in the evo engine. 4 1/4 stroke

  • @RotacRepair
    @RotacRepair Год назад +1

    Extremely professional!

  • @aircamry
    @aircamry Год назад +1

    Do you also have to get it balanced or just away with true

  • @ahill7099
    @ahill7099 Год назад +3

    where is assembly lube?

    • @Stew_mcandrew
      @Stew_mcandrew  Год назад +1

      When the crank is fitted into the cases I inject a bunch of oil into the connecting rods on the crank pin race, this way I do not have to remove the rods after final fitting after honing/cleaning and risk dropping a needle etc

    • @ahill7099
      @ahill7099 Год назад +1

      @@Stew_mcandrew gotcha nicevwork goodluck and God bless

  • @darthscorp5156
    @darthscorp5156 2 года назад +2

    My guy we need any ore of these videos

  • @deanmead7135
    @deanmead7135 9 месяцев назад

    Fantastic video. I am looking for someone to build me a pan shovel from scratch. Is this something that your shop does?

  • @frankgassmann6636
    @frankgassmann6636 Год назад +1

    How do you know which sides to squeeze or spread on the last step?

    • @Stew_mcandrew
      @Stew_mcandrew  Год назад +1

      Just learn from time, some wheels are easier to true then others

  • @enigmasvids9615
    @enigmasvids9615 10 месяцев назад +5

    You really don't need the music. It just distracts from what you are doing. Peope tune in to see your expertise not listen to the band. Don't take this comment as a negative. What you do is great.😎👍

  • @justinmijnbuis
    @justinmijnbuis 8 месяцев назад

    Tatro Machine hits the crank while in the truing stand; would it depend on what stand?

    • @ELMARQUESO
      @ELMARQUESO Месяц назад

      Trato uses a big , fat, thick indestructible truing stand

  • @paulacabbo466
    @paulacabbo466 Год назад +4

    the problem is after all that time is spent aligning the flywheels they won't stay trued, if you can tap them into alignment how much would it take for it to go out of alignment, if you balance them really well they may stay true, for a longer time but probably not the life of the engine

    • @Stew_mcandrew
      @Stew_mcandrew  Год назад

      We always make sure they are at .000- .001 runout max. One side is keyed and the other side is tapered. Harley has made them this way since the beginning. Balancing them is a whole different procedure

  • @kenwhinery8430
    @kenwhinery8430 2 года назад +2

    I d like another UL.

  • @andrewbrooks7722
    @andrewbrooks7722 Год назад +1

    Any plans for more build videos?

    • @Stew_mcandrew
      @Stew_mcandrew  Год назад

      Yep I have lots of footage just too busy right now to make more videos. I’ll have some new ones up soon!

  • @erisgh0sted961
    @erisgh0sted961 Год назад +3

    That crank got less runout than a brand new m8. 😂

  • @williamrenner2504
    @williamrenner2504 2 года назад +1

    👍

  • @br529
    @br529 2 года назад +6

    The music only takes away from the video

    • @Stew_mcandrew
      @Stew_mcandrew  2 года назад +3

      Then Put It On Mute & Put On Your Own Music🤙🏻

    • @br529
      @br529 2 года назад +3

      @@Stew_mcandrew no was easier to stop the video and go to another one. which I did

    • @joehovanec1985
      @joehovanec1985 Год назад +3

      That's disgusting music.

    • @adamthompson7064
      @adamthompson7064 11 месяцев назад

      A)What trivial crap to complain about
      B)You could keep your incorrect opinions to yourself, and...
      C) The trash always takes itself out.

    • @br529
      @br529 11 месяцев назад

      @@adamthompson7064 hey go change your panty liner stud muffin

  • @brandonionata1158
    @brandonionata1158 2 года назад +1

    Damn chickens always getting’ in the way

    • @Stew_mcandrew
      @Stew_mcandrew  2 года назад

      Winner Winner Chicken Dinner👌🏻

  • @9traktor
    @9traktor Год назад

    Crankpin must be pressed with hydraulik press into cones BEFORE tighten the nuts!

    • @ELMARQUESO
      @ELMARQUESO Месяц назад

      That's for twin cams engines

    • @9traktor
      @9traktor Месяц назад

      @@ELMARQUESOThat applies for ALL crankshafts with conical crankpins

  • @kenwhinery8430
    @kenwhinery8430 2 года назад +1

    had a 37 UL restored it 400 miles later it was stolen, now I have 71 FL

  • @haylorization
    @haylorization 2 года назад +3

    NOT ALL HEROS WEAR CAPES

  • @truethought369
    @truethought369 5 месяцев назад +1

    Yes: Nice one, Getting those diel gages to stay still, means You have cracked it.
    Don't forget to drop some oil on the big end bearings, 'sorry'; could be telling Grandma, how to suck egg's !#@/???👍

  • @markSmith-dj5yg
    @markSmith-dj5yg Месяц назад

    Fakk
    Now I want a bike

  • @ELMARQUESO
    @ELMARQUESO 2 месяца назад

    hi , nice video , where i can get one of those truing stands?

  • @hade8839
    @hade8839 9 месяцев назад

    I like the strength of your videos. I have a question. Is the roller bearing race on the right side of the shaft suitable for grinding in Evo 1997? Thank you 😊