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-   -   Front shock mount/spacer (https://www.jaguarforums.com/forum/xk8-xkr-x100-17/front-shock-mount-spacer-104129/)

RJ237 10-08-2013 09:14 AM

Front shock mount/spacer
 
I finally found the thread by Dragman on using a nylon cutting board to make the spacers. He even went so far as to replace the shock mount with the nylon stock, but I'm not sure I want to do that. Still, it's a cheap experiment to try if you are unable to buy new mounts.

https://www.jaguarforums.com/forum/x...0-bucks-77884/

giandanielxk8 10-08-2013 11:37 AM

He literally used a cutting board? Like what I have in the kitchen? I wonder how it's holding up.

RJ237 10-08-2013 12:01 PM

He claims to have been doing so for five years with other cars. I wonder if the the ride is too harsh, but I will definitely make a pair of spacers when I replace my mounts with new rubber parts.

OregonJag 10-08-2013 01:45 PM

Neoprene rubber for upper mounts
 
I think you're talking about the bottom "spring packer" but for the upper mounts; here's what I used to rebuild my front upper spring pads. A bit softer than the hard nylon or UHMWPE. But then I'm one for a genteel ride.

From McMaster-Carr:
McMaster-Carr ( p/n 9455K127 1 Each Medium-strength Neoprene Rubber, Plain Back, 1/2" Thick, 12" X 12", 30a Durometer ) -> you can pick a higher durometer for a stiffer ride

Disassemble your rotted out spring pads and use the metal pieces for a cutting template. I used a utility knife to cut the neoprene rubber. It was tedious and difficult as 1/2" thick rubber is difficult to cut with a knife. And I'd recommend you wear heavy leather gloves while you're doing this in case the knife gets away from you. I know there are rubber cutting blades for jig saws but I didn't take time to find one.

Also, once I got the rubber donuts cut and fitted, I used this to fill in the gaps after I had reassembled the upper mount "sandwich". Just mix up a bit and pour it in. Don't overfill it. Take pictures of the old ones for reference or use photos from the forum to see what new ones look like. I let it stand for a day to set up (it is a two part epoxy-like mix) before I reassembled the spring/shock. Do this in a well ventilated area and wear nitrile work gloves.
McMaster-Carr ( p/n 8644K53 1 Each Urethane Casting Compound, 1 Pound Liquid, Shore (40a), Black )

They aren't as pretty as new ones from Jag but you can't see them. They've been working great for two years now and about 30,000 miles.

Mike

RJ237 10-08-2013 03:25 PM

Yes, that was the other info I was looking for. You can see from the pictures Dragman supplied that he actually used the nylon to replace the rubber in the sandwich, then made a spacer to go between the top of the mount and the well, giving an additional 1/2" of ride height.
Your method of replacing the bushing more closely matches the factory design.

plums 10-08-2013 08:39 PM

Ever think of hockey pucks?

VWVortex.com - hockey puck mount

dsnyder586 11-05-2014 12:17 PM

I'm going to resurrect this thread- has anyone tried hockey pucks?

plums 11-05-2014 04:39 PM

Ok ... I'll play :)

How about:

- hole saw of suitable diameter
- electric drill
- a piece of old tire tread

steel belt reinforced rubber :)

dsnyder586 11-05-2014 07:55 PM

I am *going* to try one of these ideas (cutting board, puck, tire) in the next few months, just hoping someone has treaded there before me...


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