1. Husqvarna Motorcycles Made In Sweden - About 1988 and older

1980 WR 390 Rescue...

Discussion in 'Vintage Restoration Projects' started by SnoDrtRider, Dec 17, 2016.

  1. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250
    Here are a few pics of the speedo cable with the heat shrink sheath... came our pretty damn nice!

    [IMG]

    [IMG]

    [IMG]
    Picklito, Husky cr and Eurofreak like this.
  2. troy deck Husqvarna
    Pro Class

    Location:
    Republic MO
    Husqvarna Motorcycle:
    87 250wr 12 cr125
    Other Motorcycles:
    kx65 ty80 rm80 kdx250
  3. suprize Husqvarna
    Pro Class

    Location:
    Bendigo, Australia
    Husqvarna Motorcycle:
    WR 400, bike in a box Moto Villa 350
    Other Motorcycles:
    ktm 300
  4. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250

    Yep... previous repair... good eye! It works so I'm not touching it if I can help it!
    It is also an SAE Bolt... I would think that at one point someone tried to remove the OEM nut in reverse (CCW) and snapped off the end of the crank where the nut would thread on. I don't know why but it works so I am not going there!
  5. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250
    A bit of a snag...
    Powder Coater says everything looks good but he is not happy with the swingarm and is going to strip and recoat it because he would not be happy with putting it out.
    The pics have a gold/yellow tint due to the lighting but everything else is done... Likely I would have never noticed the swingarm but my guy is a fanatic just as my painter is.

    Someone told me they didn't care for powder coat because it is too thick and hides the welds... Sorry but I am not seeing that in this work...

    [IMG]

    [IMG][IMG]

    [IMG]

    [IMG]
  6. troy deck Husqvarna
    Pro Class

    Location:
    Republic MO
    Husqvarna Motorcycle:
    87 250wr 12 cr125
    Other Motorcycles:
    kx65 ty80 rm80 kdx250
    thats not gonna :thinking: work is it?? its left handed for a reason
  7. troy deck Husqvarna
    Pro Class

    Location:
    Republic MO
    Husqvarna Motorcycle:
    87 250wr 12 cr125
    Other Motorcycles:
    kx65 ty80 rm80 kdx250
    i might have that crank snout
  8. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250

    Had many bikes through the years that had RH thread on the crank nut, never had a problem although this is the first with a bolt. It has a key so chances of it coming loose due to inertia of the flywheel are slim.
    troy deck likes this.
  9. justintendo klotz super techniplate junkie

    Location:
    mercer, pa/northwest pa
    Husqvarna Motorcycle:
    84 250,86 400,87 430,88 250,95 360
    Other Motorcycles:
    99 kawasaki zrx 1100
    i bought a bike from my friend someone had drilled/tapped a 1/4" bolt in the end of the crank. holds fine, altho metric would have been a better touch.
    SnoDrtRider likes this.
  10. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250
    I usually like to let sleeping dogs lie... If it ain't broke no need to fix it until it is. This one is a 9/16 head so 5/16 bolt... yeah would have been nice to have a 10.9 grade metric bolt in there but it is what it is for the time being.
  11. troy deck Husqvarna
    Pro Class

    Location:
    Republic MO
    Husqvarna Motorcycle:
    87 250wr 12 cr125
    Other Motorcycles:
    kx65 ty80 rm80 kdx250
    yea but was it on the left side???
    justintendo likes this.
  12. justintendo klotz super techniplate junkie

    Location:
    mercer, pa/northwest pa
    Husqvarna Motorcycle:
    84 250,86 400,87 430,88 250,95 360
    Other Motorcycles:
    99 kawasaki zrx 1100
    9/16 head is usually a 3/8 bolt in your normal grade 5 or grade 8 bulk fasteners...1/2 head on a 5/16 bolt, 7/16 on a 1/4 bolt.
    when my friend bought his swede with the crank end "mod" we pulled the flywheel and key, lapped it, and reinstalled. always held fine as the taper does the long term work, all the bolt has to do is press it on. that little grade 5 1/4" bolt has worked fine, even if it is rh thread. actually, once the flywheel is pressed on sufficiently you could likely ride it with no bolt..
  13. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250
    Oh yeah duh! I've only been wrenching for 50+ years brain fart on my part. 3/8 bolt... :banghead:
  14. justintendo klotz super techniplate junkie

    Location:
    mercer, pa/northwest pa
    Husqvarna Motorcycle:
    84 250,86 400,87 430,88 250,95 360
    Other Motorcycles:
    99 kawasaki zrx 1100
    lol, impressive the fellow got a 3/8 in there for a repair. i dont think youll have any issue getting that to press the mag on.
  15. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250

    I don't know... I could be mistaken... now I have to go down and fit a socket on just to satisfy my own curiosity... Sucks getting old things I used to do without glasses now require glasses and a measurement to comfirm!
  16. ruwfo Administrator

    Location:
    NJ
    Husqvarna Motorcycle:
    1980 390CR, 1982 430CR, 1984 400WR
    Other Motorcycles:
    1985 250XC, 2016 FJ-09
    Sucks getting old things I used to do without glasses now require glasses and a measurement to comfirm!

    Boy ain't that the truth :D
    huskymack likes this.
  17. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250
    Just for my own sanityI had to go down to the shop and stick a socket on the bolt head...

    [IMG]
  18. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250
    Powder Coater sent me a finished photo... I'll go pick everything up tomorrow afternoon...[IMG]
  19. oldbikedude Husqvarna
    Pro Class

    Location:
    Honey Brook Pa.
    Husqvarna Motorcycle:
    1988 wr 430 with cr suspension
    Other Motorcycles:
    66flh,67 CA77,76 CR125M,73H1,74ty250
    Is that powdercoat on your bars? Everything looks great.
  20. SnoDrtRider Husqvarna
    A Class

    Location:
    South Jersey, USA
    Husqvarna Motorcycle:
    1980 WR 390
    Other Motorcycles:
    2013 BMW F 800 GS,1974 Yamaha TY 250

    Yes... The guy is a magician.
    I was told by some that I don't want Powder because it is so thick it will hide the welds, etc. I think there are way too many commercial powder coaters out there that lay it on real heavy and cause problems. This dude has it down to a science. I would have him do my tank if I could.
    oldbikedude likes this.