Perished new track rod end boots, why?

Discussion in 'Mech Tech' started by Austin, Feb 19, 2014.

  1. At long last I had my bus tracked today so it no longer drives like a clown car.

    I got stuck in underneath it while it was up on the ramp and spotted the rubbers on the track rod end boots had perished.

    I had this on my old 69 years ago, they didn't last long either.

    But these on my late bay have lasted about 40 miles since I put them on just before Xmas.

    My bus isn't that low, only t2d drop spindles up front. And transporterhaus horse shoes out back and that's it.

    They don't knock or anything but wouldn't pass an mot now, would they?

    So does anyone know why they are knackerd so so soon?

    Cheers

    Austin

    (Edited for rubbish spelling)
     
    Last edited: Feb 19, 2014
  2. It seems a lot of rubber parts for busses do this nowadays
    Cv boots are another favourite for it

    I wish someone would bring out silicone alternatives
     
  3. Ive had this with a few times, just rubbish rubber, once i had some perish on my drag link on the old van before i had ever driven it, you can buy just the boots on eBay and pop them on with a cable tie
     
  4. bernjb56

    bernjb56 Supporter

    There are some about that are better than others. Someone will enlighten us :)
     
  5. When you replace them, cover them in silicone grease.
    :)
     
    Joker likes this.
  6. Im going to have a go at using a rubber boot to make a former using plaster of paris then use sugru to coat it with
    The plaster of paris could then be disolved with water to leave me with a silicone boot
     
  7. Zed

    Zed Gradually getting grumpier

    They're excedingly common boots, nothing special to VW. I'm sure this is down to the biodegradable problem that makes your sidewalls crack, manufacturers are playing safe with the law and we're suffering.
     
  8. As said, crap rubber, my CV boots split after 4 months and it hadn't moved
     
  9. http://www.rockfordcv.com/bootkit_catalog.htm

    these do replacement inboard/outboard boots....never used them but they're supposed to be better than the liquorice ones every one else flogs

    I've a hunch that the material used is thinner and less resislient to whatever additives they put in high melting point grease....

    Again, I found a british company (in Brum) who can make top quality bespoke rubber bellows/boots/seals etc. but you're talking minimum orders....Maybe the big two should think about selling quality rather just selling....:food:
     
  10. it'll have to be fluorosilicone or it will be unstable in contact with grease/oil....

    my money would be on hassling JK/VWH into contacting a manufacturer/supplier and ordering a 1000 or so....knock them out for £6 a pair, or put them on the track rods they already sell
     

  11. Cheers for the tip on the fluorosilicone ill look into that with regards sugru

    The thing is if the dub suppliers sell stuff that works and lasts decently then they wont have us coming back to buy again every mot time
    Not that im cynical or anything
     
  12. sugru is quite expensive thou no?
     
  13. :mad:
    aj
    major major bug bear with me this is . I have posted before on this issue several times, its bloody disgraceful. All the big hitters selling are the same rubber suspension boots. Not happy either mate
     
  14. If it works compared to the cost of having to replace rubber components every 6 months to a year then no
    If it doesent work then yes

    Its handy stuff though
     
  15. yeh ive thought of some good uses , watched vid on it , good luck
     
  16. if it works and they last....you've a niche business opportunity there Para:thumbsup:
     
    paradox likes this.
  17. paradox likes this.

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