Wobbly back end (!)

Discussion in 'Mech Tech' started by sailorbill, Mar 6, 2013.

  1. Just as well I was lowerinng the van, I've found the cause of a vague rear end. I think the original parts a bit beyond their shelf life - can't wait to drive the bus with the new bits fitted. rear overhaul 002 (800x600).jpg rear overhaul 002 (800x600).jpg rear overhaul 002 (800x600).jpg
     
    Tiny-Pie likes this.
  2. You will be suitably impressed at the difference this will make dude and tyre wear will be decreased aswell

    You need two longer bolts to get the pressed steel plate camped down whilst you fit the two standard length bolts
    Then remove the longer ones and fit the standard ones back
     
  3. Cheers paradox, looking forward to stright line driving. I've done the offside already and thankfully didn't need trick extra long bolts - lubrication with talc powder enabled me to push it al together snuggly - hope the nearside goes back just as well.
     
  4. :eek: holy crap batman!!
     
  5. I have no idea what I'm looking at?!

    :)
     
  6. Donuts! Donuts in a right state, actually.

    Did you change the inner ones as well, Mr SB?
     
  7. Ooh. Suits you, sir.
     
  8. Certainly did Mr snotty - 4 donuts and 2 spring plate covers all from VW Heritage. Couldn't separate spring plate from the torsion bar (they are gonna be together for ever methinks) so too Zeds advice and lowered by 1 inner spline - easy peasy.

    Oh and the talc idea that you mentioned to me in an earlier thread was a top tip.
     
  9. Excellent, excellent - a job well done :). I'm surprised you didn't need longer bolts - the covers do need a good heave.

    Not surprised your rear end was a bit wayward with the old ones, although rear wheel steering is very fashionable these days ;)
     
  10. I thought that was on very long vehicles - mind you I have seen a picture of a stretched bay with a beetle grafted on for a hi-top roof.
     
  11. ..... the candidate I was thinking of for rear wheeel steering

    Bodgebus (2).jpg
     
    MorkC68 likes this.
  12. ^^^ that is nuts.
     
  13. I reckon there's three Bays-worth in that :eek:...
     
  14. When the rubbers are worn it allows the rear wheels to toe in/out when under load from say a lane change
    This has the effect of trying to steer the bus from the rear
    You end up trying to compensate with the front steering so end up with lots of steering inputs to try and keep in a straight line

    Obviously if your front end components arent a 100% it gives you even more compenasation needed and you have a constant battle trying to keep the vehicle straight
     
  15. Mr paradox - are you sure you haven't been driving my van? You have described the symptoms perfectly.

    I did a commplete front end overhaul last winter and despite everything being either new (good quality components) or orginal re-furbed, and even after having the camber and toe re-set (by a bay expert) it still drives a bit like the circus clown car!

    I guess I will need the rear camber and toe checking and re-set?
     
  16. I love this :D bless ya! although if hadn't owned an old bug in my youth and lowered it by turning the splines, sheering one of the bolts & having drill it out and re-tap it then I would be in the same boat as you :thumbsup:
     
  17. Otherwise known as a Tank Slapper!!
     

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