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-   -   front sb's (http://www.haynes.co.uk/forums/showthread.php?t=2353)

old_bill 19th July 2009 12:06 PM

front sb's
 
I started to fit the front suspension brackets and found that I have a gap between the chassis and the bracket. I have checked the frame dimensions and they seem OK. I had a word with Spikehaus as he had the same problem. There is apparently a thread on this but I can't find it.

Should I place a spacer between the chassis and bracket or should I manufacture new brackets with the dimension to the bracket hole altered to suit?

Thoughts and ideas appreciated :)

HandyAndy 19th July 2009 12:09 PM

just put a spacer behind the bracket, i too had the same problem.

andy

mr henderson 19th July 2009 12:13 PM

My vote would be for a spacer too. I'm sure you will do something suitable strong, and I think that would be better and more rigid than a bracket with longer arms.

Bonzo 19th July 2009 12:47 PM

As with many others, I too had a gap that required a spacer ( 3mm to be exact )

Checked & double checked the bracket alignment jigs, spot on ;)

As long as the brackets are in alignment with the book spec, all should be fine :) :)

fabbyglass 19th July 2009 12:59 PM

Don't shout at me but why not make the front chassis section that much wider to account for the gap.....:confused:

mr henderson 19th July 2009 01:02 PM

Quote:

Originally Posted by fabbyglass (Post 18166)
Don't shout at me but why not make the front chassis section that much wider to account for the gap.....:confused:

Probably because using spacers would be a lot easier/quicker than going back and redoing the front frame

fabbyglass 19th July 2009 01:14 PM

I would sooner redo the frame section

HandyAndy 19th July 2009 02:03 PM

Quote:

Originally Posted by fabbyglass (Post 18168)
I would sooner redo the frame section

i have thought about this small issue & have looked at how to resolve it in a future build. ;)

andy

Bonzo 19th July 2009 02:58 PM

From the brief bit of head scratching that I done.

It would appear that it is the intersection point at the bottom of the front frame tube & the Two upright tubes that attach to it.

I can't name the parts because I do not have rhe book to hand. :o :o

If I were to build another chassis, I would ensure that the front frame was made to suit the brackets. ;)

With the chassis fully welded, altering the front frame was not an option. :eek:

mark 20th July 2009 12:27 PM

Quote:

Originally Posted by old_bill (Post 18148)
I started to fit the front suspension brackets and found that I have a gap between the chassis and the bracket. I have checked the frame dimensions and they seem OK. I had a word with Spikehaus as he had the same problem. There is apparently a thread on this but I can't find it.

Should I place a spacer between the chassis and bracket or should I manufacture new brackets with the dimension to the bracket hole altered to suit?

Thoughts and ideas appreciated :)

It seems as though the person who doesnt need packing behind these brackets is the odd one out on this one!

I did the same as have many others have just pack them out and weld em up!

Matthew 16th August 2009 07:54 AM

Bill

Just reached the same point you did and have exactly the same problem - about a 3mm gap between FF2/3 and the suspension bracket. I've checked and re-checked the dimensions but for the life of me can't see where I've gone wrong.

I'm going to do the same as everyone else and pack the brackets out, but if I was to build another roadster I think I'd add four blocks to the jig for the front frame so that the tubes end up in the right place. As far as I can see the suspension mount points are the part of the structure that has to be correct, and their position is just a function of how well you align everything else. Any errors get magnified because of the angles involved.

Matt


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