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Thread: What happens if a Coil Spring Breaks

  1. #1
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    What happens if a Coil Spring Breaks

    Mine is an 85 County V8.

    Two questions really. I am planning a trip to Cape York in July and my reading advises the most likely breakage is the suspension (on 4WDs generally).

    My question is: "Can I keeep going if a do a spring in" (eg 150ks or so until I find a garage). I assume I can continue with a broken shock but things would become very bouncy.

    Any other advice would be appreciated.

  2. #2
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    Id take a broken coil spring over a broken air spring!
    Have seen a mates GU patrol wagon break a front spring in the boonies of the Kimberely 10 years ago
    Coils collapsed into themselves we put a few hose clamps around the coils (probably did nothing useful) and then drove hundreds of kays back to Wyndham

    I wouldnt stress too much about the low risk of breaking a coil spring

    Tyres dampers and bushes will take much more of a hiding on a cape trip

    S
    '95 130 dual cab fender (gone to a better universe)
    '10 130 dual cab fender (getting to know it's neurons)

  3. #3
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    It's possible to utilise 2 car batteries in series to weld for short periods of time using Sheilded metal welding electrodes.
    I always thought it'd be cool to break a coil and weld it back together again, then drive victoriously out of the bush with a cool story to tell.

    I've heard of cars that have been stranded by broken coils, and stories like the one above where people have been able to continue driving on 3 springs.

  4. #4
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    coils wil be least of your worries..........they are cheap as chips so maybe fit new ones if your worried

  5. #5
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    Judo is offline ChatterBox Silver Subscriber
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    If breaking a coil is the only thing you have left to worry about, you're in for a awesome trip!
    - Justin

    '95 Disco 300TDI - sold
    '86 County 110 Isuzu
    2006 Range Rover Vogue td6

  6. #6
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    Coils on a Defender rarely break, But I always carry welding electrodes & leads, (as mentioned ) plus appropriate cables to link my 3 batteries together and a welding lens.

    DC welding with car batteries gives great results . Its not only broken springs but you can also fix just about anything.

    [ame=http://www.youtube.com/watch?v=8tHJ0NSjZnM]Arc Welding with 3 Car Batteries (Tutorial & Demo) - YouTube[/ame]

  7. #7
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    I assume I can continue with a broken shock but things would become very bouncy.
    A broken shock is worse than a broken spring , if it brakes a shaft as it is the thing that holds the spring in and the spring can then fall out.

    The fix is to get a strap and tie the axle to the bump stop or somewher eto stop the spring falling out.

    Having said all that , if you are careful there is nothing unusual about Cape York that would lead to broken springs or shocks for that matter.

    And do not assume you could pick up a spring at the next town. I don't think there are any modern LR in the wreckers in Doomagee/Seisia and air freight in would take quite a while. I had a new fan mailed to Cooktown which is the nearest "large" centre.
    BTW there are no chemists north of Cooktown except Thursday Island.
    Regards Philip A

  8. #8
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    Quote Originally Posted by roverrescue View Post
    Id take a broken coil spring over a broken air spring!
    Have seen a mates GU patrol wagon break a front spring in the boonies of the Kimberely 10 years ago
    Coils collapsed into themselves we put a few hose clamps around the coils (probably did nothing useful) and then drove hundreds of kays back to Wyndham

    I wouldnt stress too much about the low risk of breaking a coil spring

    Tyres dampers and bushes will take much more of a hiding on a cape trip

    S
    That would of been your namesake and his brand new Dobinsons

    Which one of you was it that got the fish hook through your hand....?

  9. #9
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    Take spare tie rod ends & all the bushes, these might pack it in.

    The shocks may fail, but unlikely to break apart per se. (unless there's a mismatch with the bump stops). Budget for replacing them when you get back.

    And spring breakage is a thing of the past. They used to crack, but the carbon content in the steel has long changed. These days they sag but not crack.

    Regards
    Max P

  10. #10
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    A rear coil broke on my D2 on Madigans but I didn't know about it. However it was only the bottom coil that broke off and that was because it had been wound too tightly which caused it to grab the centering cone which meant that it couldn't lift 1 side or the other as needed during continual extreme articulation. I later discovered the break when investigating a squeak.
    MY21.5 L405 D350 Vogue SE with 19s. Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
    VK2HFG and APRS W1 digi, RTK base station using LoRa

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