Jingling sound from leaf spring shackle

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dcbryan - 02 Jul 2004 09:29 GMT

My 98 Z-71 has this annoying sound like washers on a bolt everytime I go
over the railroad tracks or any bump of substance. Last weekend while
changing the oil, I started looking at my suspension at the rear passenger
side since that seems to be where the sound is coming from. I noticed that
the front shackle for the leaf spring was slightly loose causing it to make
that sound. None of the other shackles seem to be loose at all. Is there
anything I can do to eliminate this sound and is this a problem that needs
immediate attention. It has been going on for quite some time now and I
wasn't ever sure of what it was until last weekend. Is this common in my
vehicle? My dad has same year and make of truck and said he has that sound
too, but always thought it was his running boards. I don't have running
boards. I checked his truck afterwards and his all seem tight and do not
appear to be loose at all. Perhaps his sound IS his running boards. Thanks
in advance for any answers anyone may provide.

Dave

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dcbryan - 02 Jul 2004 09:33 GMT

After looking at AutoZone.com I have determined that the proper name for the
item I am talking about may be called the spring clip.

Dave

> My 98 Z-71 has this annoying sound like washers on a bolt everytime I go
> over the railroad tracks or any bump of substance. Last weekend while
[quoted text clipped - 12 lines]
>
> Dave

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Roger Brown - 02 Jul 2004 16:26 GMT

> After looking at AutoZone.com I have determined that the proper name for the
> item I am talking about may be called the spring clip.

Spring clips are typically riveted in place, so one option is to tighten
up the rivet, usually invovles removing and dis-assembling the spring
pack. Other option is to run a bead of silicone sealer along the clamp,
where it attached to the lower leaf. This should hold it in place to
keep from rattling, yet allow the upper leaves to slide back and forth
through it.

Signature

Roger

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burntkat - 04 Jul 2004 06:34 GMT

That'll work.

Another, quicker option is to put a VERY short tack weld on the offending
part.

Don't whale on it with the heat gun-- you'll change the temper of the spring
and be up the creek.

> > After looking at AutoZone.com I have determined that the proper name for the
> > item I am talking about may be called the spring clip.
[quoted text clipped - 5 lines]
> keep from rattling, yet allow the upper leaves to slide back and forth
> through it.

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dcbryan - 04 Jul 2004 07:26 GMT

Since I don't weld, that one isn't an option. SO I can just squirt any old
silicone on it & that should help? Or does it need to be a special kind of
silicone? I have a tube of clear silicone I bought for a project around the
house. Would that be fine to use?

Has anyone else had this problem with their trucks?

Dave

> That'll work.
>
[quoted text clipped - 14 lines]
> > keep from rattling, yet allow the upper leaves to slide back and forth
> > through it.

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Tony Alcocer - 05 Jul 2004 18:47 GMT

I do...my discription of the sound is more like a loose ring on a
shaft..minor bumps makes it rattle..I've looked for if atleast three
times..I checked my leaf spring clamp "things" and it's not them..
Tony

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