1. 4 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
    TE = 4st Enduro & TC = 4st Cross

2013 te310r flywheel puller

Discussion in '4 Stroke' started by wags, Sep 4, 2018.

  1. wags Husqvarna
    AA Class

    Location:
    Butler P.A.
    Husqvarna Motorcycle:
    2013 te310r
    Looking for a flywheel puller for my 13 te310r
    any help were to buy one?
  2. Trenchcoat85 Husqvarna
    Pro Class

    Location:
    Northern NorCal
    Husqvarna Motorcycle:
    '14 TE 310R
    Other Motorcycles:
    '85 shovel, '75 DT400, '97 XR400
  3. wags Husqvarna
    AA Class

    Location:
    Butler P.A.
    Husqvarna Motorcycle:
    2013 te310r
    Do you know what the thread size is?
    Looks like 25 or 26 mm by 1.5 pitch
  4. Trenchcoat85 Husqvarna
    Pro Class

    Location:
    Northern NorCal
    Husqvarna Motorcycle:
    '14 TE 310R
    Other Motorcycles:
    '85 shovel, '75 DT400, '97 XR400
    I can't remember, but M26 x 1.0 sounds familiar. You're not going with the stock puller, I take it?

    edit: per wag's post further down, it's M26 x1.5mm RH threads.
  5. TXC310 Chad Husqvarna
    A Class

    Location:
    Northern Minnesota, USA
    Husqvarna Motorcycle:
    2013 TXC 310
    Other Motorcycles:
    Kawasaki GPz550, GasGas ec250
    Do you want to borrow one or just buy one? I have one, but I don't remember where I got it from and want to keep it.
    I could loan if you want to pay the shipping. I like to think we should stick together in the smaller community of non KTM Husky bikes.
    NCSteve, durtkillon and Trenchcoat85 like this.
  6. wags Husqvarna
    AA Class

    Location:
    Butler P.A.
    Husqvarna Motorcycle:
    2013 te310r
    Thanks for the offer. I picked one up on e-bay $25.00 bucks shipped. It is 26mm x 1.5 pitch.
    Do you do anything special on installing the flywheel like heating the center of the flywheel,
    lapping with valve grinding compound, tapping it on with a socket and hammer, locktite ?
    puller.jpg
    Trenchcoat85 likes this.
  7. TXC310 Chad Husqvarna
    A Class

    Location:
    Northern Minnesota, USA
    Husqvarna Motorcycle:
    2013 TXC 310
    Other Motorcycles:
    Kawasaki GPz550, GasGas ec250
    No problem.
    I wouldn't do anything special on installing the flywheel unless there is fretting on the crank or inside the flywheel. Look at the key to be sure it is in good condition and torque the nut well. Lapping runs the risk of making the surfaces uneven if not done just right. With modern materials, hardening, and machine methods lapping is rarely needed.
  8. Trenchcoat85 Husqvarna
    Pro Class

    Location:
    Northern NorCal
    Husqvarna Motorcycle:
    '14 TE 310R
    Other Motorcycles:
    '85 shovel, '75 DT400, '97 XR400
    I suppose it depends on why you're taking the flywheel off:
    • Sheared key? yeah, I'd probably lap it after looking for damage.
    • Bad sprag? maybe or maybe not... the flywheel/crank held out for this long.
    • New flywheel (or crank)? yep.
    • replacing ring or worm: maybe or maybe not... the flywheel/crank held out for this long.
    if you do lap it: go easy; use layout fluid (dykem/prussian blue or a sharpie)

    and thanks for posting the flywheel puller with the thread size... it'll help future readers.
  9. R_Little Husqvarna
    Pro Class

    Location:
    NJ
    I've fixed numerous shared keys as follows with no future problems.

    check fitment with Prussian Blue.
    I use a little Loctite 609 after a light lap with valve lapping compound to scuff up the surface a bit.
    I tourque to about 85 NM a little more than spec.

    This fix has never failed.
  10. wags Husqvarna
    AA Class

    Location:
    Butler P.A.
    Husqvarna Motorcycle:
    2013 te310r
    Thanks for the help.
    Did the lapping compound and Loctite torque to 85mn
    Found that a Kawasaki kx 450 item # 510A3200 Woodruff key will work.
    With some tape on the flywheel (not to scratch it) and a oil filter wrench
    to hold the flywheel and torque the nut.

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