Announcement

Collapse
No announcement yet.

Rear suspension and travel.

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Rear suspension and travel.

    Hi all.

    Well I started a front end tread, so I though I would start a rear end thread (that doesn't sound so good :?).

    Whist looking for more height in the front and wanting to know how far the front can be pushed, I was also playing with the tail end.

    I currently have OME 895 coils and N141 shocks in the rear and they have given me about 30mm of lift above standard.

    Originally ARB fitted 896 coils and N142 shocks, but this combination was not ideal for my use (see http://www.pradopoint.com/viewtopic.php?t=22 for more information) so I swapped to the lower 895 coils and softer N141 shocks. Unfortunately this left the rear of the vehicle sitting very close to “tail down” compared to the front. So I made up a set of 25mm spacers that sit between the coil retainer/bump stop and the chassis mount. (New coils would have fixed it, but they also would have cost a couple hundred dollars to get custom wound.

    So this is what I’ve done.

    The spacers are laser cut from 25mm and 12mm steel plate. The 25mm section provides the lift and the 12mm section (the smaller circle) locates the rubber coil retainer/bump stop and keeps it from shifting. The two are held together with a HT cap screw and the head of the HT cap screw locates into the 12mm hole in the chassis mount.





    And finally the whole lot goes back in.



    At the moment the spacers rely completely on spring pressure to hold them in, but with the shocks currently limiting downward travel this is not an issue.

    As it turns out, the N141/N142 shock, while longer that the OEM part, still limit travel, but I will ramble on about that in an other post.

    Paul.

  • #2
    Awesome. I like the laser cutting.
    Question, Are you paying for them to be made to your drawings or do you do that stuff at work?

    Id love a laser cutter.
    Jeff.
    Reminds me of my safari in Africa. Somebody forgot the corkscrew and for several days we had to live on nothing but food and water.
    W. C. Fields (1880 - 1946)

    Comment


    • #3
      Hi Jeff.

      I’m with you; I would love easy access to a laser cutter.

      I have been designing and drawing up what I want and then giving the electronic files to the laser cutters. Thankfully they have been looking after me on price and have not been adding a setup or programming charge.

      Cheers,

      Paul.

      Comment


      • #4
        Hey jeff are you going to be putting in 80 series shocks? I hear they add heaps of articulation.

        Andy
        I had mental issues when I owned a Discovery.......But it's sorted now!

        Comment


        • #5
          Originally posted by Andy_B
          Hey jeff are you going to be putting in 80 series shocks? I hear they add heaps of articulation.

          Andy
          No not me..
          Reminds me of my safari in Africa. Somebody forgot the corkscrew and for several days we had to live on nothing but food and water.
          W. C. Fields (1880 - 1946)

          Comment


          • #6
            Hey guys,

            I'm just posting a reply to a PM I recieved about my rear coil spacers. If people are interested, let me know and it may be worth doing a run.

            Hi XXXX.

            Sorry for being a slack mug and not replying sooner.

            I designed the spacers and had them laser cut out of 25mm steel plate.

            I have been tempted to make some more out of Acetal, an engineering plastic kind of like nylon, they would be cheaper than using steel but would still cost about $60 a set. The good thing would be that they could be finished to almost any length (within reason).

            Let me know what you think. I’ll also post this on the forum in case any body else is interested.

            Regards,

            Paul.
            So... if anybody else is interested, let me know.

            Paul.

            Comment

            Working...
            X