Poxy swing-arm pivot bolt

Discussion in 'Classic Motorcycles' started by The Older Gentleman, Sep 5, 2010.

  1. On the TS250 project.

    Seized solid, when I tried to remove it last weekend.

    The last one I had that was seized had to be cut out in the end.

    However, I've soaked it in Plus-Gas and left it for a week, and blimey,
    with a 22mm ring spanner on it, I can turn it a bit this way and that
    now. So I've soaked it again, and I'll keep soaking it, and I'll have
    another crack at it the weekend after next.

    I'm hoping that with a blowlamp to apply lots of heat, I can get the
    bastard thing out. It's the only thing that's stopping me getting the
    frame off to the painter. I'm now looking at a completely bare frame but
    one that's still got the front and back end suspension att5ached. The
    forks and yokes and bars can be removed in one unit, and I want to do
    the same with the rear wheel, shocks and swinging arm.

    Encouragingly, there doesn't appear to have been any butchery either of
    the frame or of the wiring loom (though I have a NOS loom in the growing
    pile of boxes marked "TS250".
     
    The Older Gentleman, Sep 5, 2010
    #1
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  2. The Older Gentleman

    Salad Dodger Guest

    That's clever - I'd like to watch that.
     
    Salad Dodger, Sep 5, 2010
    #2
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  3. Well, you know what I mean. Two lumps, then, you pedant. And if the
    brake cable reamins connected, then it's technically one :p
     
    The Older Gentleman, Sep 5, 2010
    #3
  4. You'd need a very, very powerful one for this.
     
    The Older Gentleman, Sep 5, 2010
    #4
  5. The Older Gentleman

    Tim Guest

    There will be a succession of weekends with a few mm extra play in the
    thread. Prace bets, will TS250 be finished before or after house move?
     
    Tim, Sep 5, 2010
    #5
  6. The Older Gentleman

    Salad Dodger Guest

    Nice escape.
     
    Salad Dodger, Sep 5, 2010
    #6
  7. <Doffs hat>
     
    The Older Gentleman, Sep 5, 2010
    #7
  8. The Older Gentleman

    sweller Guest

    I had an XS 400 (engine still in the frame) on a fucking press and still
    couldn't get the swing arm pivot bolt out.

    This one:
    http://www.sweller.dynalias.org/xs400/index.html
    You may recognise the tank...
     
    sweller, Sep 5, 2010
    #8
  9. Heh. I saw one on eBay today, advertised as having had a brand new
    petrol tank a couple of years ago, and wondered if that was one of
    mine....
     
    The Older Gentleman, Sep 5, 2010
    #9
  10. The Older Gentleman

    sweller Guest

    What was the reg?
     
    sweller, Sep 5, 2010
    #10
  11. It was a red one, so not yours.
     
    The Older Gentleman, Sep 5, 2010
    #11
  12. Wotcha.
    Don't talk to me about seized spindles.
    Went to get three new tyres on the Ford trike. When it came to getting the
    front spindle out the fun and games started. Even using the monster rattle
    gun belonging to the tyre place - and hitting t'other end "wiv a big ammer"
    it didn't so much as squeak. Right - new three quarter drive 32mm socket -
    a six foot bar - a set of 36" Stiltons and a 28lb sledgehammer. No way.
    All I managed to do was get the right hand wheel spacer to rotate on the
    spindle. Time for some serious heat. Removed the brake calliper and set
    about the spindle using a rather large "Bullfinch" gas blow torch. Even
    with the long bar and the big hammer, the thing still didn't move. It's now
    sat in the garage with the two link arms from the forks removed - courtesy
    of a thin cutting disk in the angle grinder. There's a two legged puller
    trying to get the one link off the spindle, with no success may I add. I'm
    going to have to find an engineering shop with large hydraulic press
    capacity, and may possibly have to remake a few parts should the press
    option fail. What makes this even more fun is the fact that the automatic
    trike is the only vehicle I can use since the accident. I can't sit in a
    normal car, so getting the front end to a place where it can be worked on
    will prove interesting to say the least. Yes, this 'ere accident injury is
    really starting to piss me off now.
     
    ^..^ Lone Wolf, Sep 5, 2010
    #12
  13. Jeez. Hope it all works out, Wolfie.

    <Pause>

    And if it doesn't, can I have your Beeza 350 single?
     
    The Older Gentleman, Sep 5, 2010
    #13
  14. ^..^ Lone Wolf, Sep 6, 2010
    #14
  15. The Older Gentleman, Sep 6, 2010
    #15
  16. The Older Gentleman

    Jim Guest

    You've decided to get another container for the bikes?
     
    Jim, Sep 6, 2010
    #16
  17. The Older Gentleman

    Pip Luscher Guest

    On a similar theme, too late I learned about Guzzi front engine
    mounting bolts and the need to free them regularly. As it ain't broke,
    I'm leaving well alone.
     
    Pip Luscher, Sep 6, 2010
    #17
  18. Oh, God, yes. I managed to remove mine and re-grease it before it was
    too late.
     
    The Older Gentleman, Sep 6, 2010
    #18
  19. The Older Gentleman

    sweller Guest

    It's become part of the oil change ritual - undo the nut, turn the bolt
    and redo.

    It also helps the "pocket" the bolt runs in is stuffed with waxoyl.

    I have a couple of front ends with cut-off bolts cluttering up the lockup
    - I've acquired them over time with the intention of having the bolt
    removed and sleeving the hole and selling on or using. Just haven't got
    round to it.
     
    sweller, Sep 7, 2010
    #19
  20. The Older Gentleman

    Hog Guest

    Tapping the odd grease nipple works nicely too.
     
    Hog, Sep 9, 2010
    #20
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