New springs / shocks ?

Technical questions and answers about the Mazda Bongo

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mayk19
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New springs / shocks ?

Post by mayk19 » Mon Apr 28, 2008 11:49 am

Hi all,
This is kinda carrying on from a different thread but....
Recently found out that my bongo had been previously lowered, until couple of weeks ago this hadn't caused a problem. Since then its been bottoming out all the time... over small bumps etc, I guess the shocks are going and its lettin the bongo sit further down than previously.
Anyway, is it possible to change the springs back to normal ones ? How would I get a spec on the normal springs ?

cheers.
Hi im Simon
scanner
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Re: New springs / shocks ?

Post by scanner » Mon Apr 28, 2008 12:00 pm

The springs hold the Bongo up, the shocks (more correctly dampers) only stop it bouncing they shouldn't affect how high it rides.

Why it should suddenly start bottoming out is puzzling, I'd check to see if a spring has broken or something.
skater
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Re: New springs / shocks ?

Post by skater » Mon Apr 28, 2008 12:05 pm

Hi, I'm not an expert but should be simple enough.
I guess money would be a bigger factor.
Belhill breakers could sort you out but then you might
only get 2nd hand ones. They do new parts but best
ask them.
AVA have new standard dampers, I think, not sure
about springs.
I'm thinking of upgrading dampers and brands like
Pro-comp have suitable ones I think.
The front suspension may be harder to restore to standard
without buying brand new mazda part.
I'm sure someone else with more know how will be along soon.
" it's not rocket surgery! "
scanner
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Re: New springs / shocks ?

Post by scanner » Mon Apr 28, 2008 12:08 pm

Lowered springs are always in demand, so if they are still OK (not broken) it could be worth offering a swap in the "Swaps" thread.

I'd be interested if you were closer.
bigdaddycain
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Re: New springs / shocks ?

Post by bigdaddycain » Mon Apr 28, 2008 12:15 pm

As scanner suggests, there are plenty of forum members after a set of lowering springs, i was looking for a reasonably priced set for 2 or 3 years!

I'd have snatched your hand off for a straight swap,if you get any interest, perhaps you could meet mid way, and go dutch on the cost of swapping over the springs at a nearby garage? I'd definitely put "the feelers" out on the swap section if i were you Mayk.... :wink:
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mayk19
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Re: New springs / shocks ?

Post by mayk19 » Mon Apr 28, 2008 1:28 pm

thanks all.

mmm broken springs... Does the spring in this picture look er.. bent to anyone ?
Image
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scanner
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Re: New springs / shocks ?

Post by scanner » Mon Apr 28, 2008 1:31 pm

Curved yes, Bent maybe, Broken No.
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mayk19
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Re: New springs / shocks ?

Post by mayk19 » Mon Apr 28, 2008 9:29 pm

thanks scanner... wonder what could be the cuase of bottoming now, when it was OK for 5 months.... Think I'm going to try the air assists.
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scanner
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Re: New springs / shocks ?

Post by scanner » Mon Apr 28, 2008 9:47 pm

mayk19 wrote:thanks scanner... wonder what could be the cuase of bottoming now, when it was OK for 5 months.... Think I'm going to try the air assists.
Have you suddenly loaded it more heavily, carrying different loads or had a conversion done?
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mayk19
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Re: New springs / shocks ?

Post by mayk19 » Mon Apr 28, 2008 10:01 pm

nope the conversion was done when I bought it.. I'm wondering if the weight of the conversion has taken 6 months to take its toll on the springs and they have sagged.
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Re: New springs / shocks ?

Post by scanner » Mon Apr 28, 2008 10:08 pm

mayk19 wrote:nope the conversion was done when I bought it.. I'm wondering if the weight of the conversion has taken 6 months to take its toll on the springs and they have sagged.
I suppose it could be possible if they were cheapo aftermarket lowering springs in the first place and not really up to the job.

Does it ride lower at the back than the front?
scanner
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Re: New springs / shocks ?

Post by scanner » Mon Apr 28, 2008 10:21 pm

For anybody else who wants to lower their Bongo m0rksport offer a
"Custom Suspension Tuning Kit"

http://www.m0rksport.co.uk/shop/index.p ... roductId=3

Looks to be a really useful product.
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dandywarhol
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Re: New springs / shocks ?

Post by dandywarhol » Mon Apr 28, 2008 10:53 pm

mayk19 wrote:thanks all.

mmm broken springs... Does the spring in this picture look er.. bent to anyone ?
Image
Errrrrm....there's NO bump stop on yer van!

If the springs are shorter then the axle will hit the metal where the bump stop used to be - there's witness marks on the axle............ :shock:
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scanner
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Re: New springs / shocks ?

Post by scanner » Tue Apr 29, 2008 12:05 am

Looks like that's the problem then he's lost a bump stop and now hearing the bottoming out.
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dandywarhol
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Re: New springs / shocks ?

Post by dandywarhol » Tue Apr 29, 2008 12:29 am

scanner wrote:Looks like that's the problem then he's lost a bump stop and now hearing the bottoming out.
=D> =D> :wink:

Image
Last edited by dandywarhol on Tue Apr 29, 2008 12:40 am, edited 1 time in total.
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