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Re: [GMCnet] Road Wonder [message #109860 is a reply to message #109821] Mon, 27 December 2010 06:34 Go to previous messageGo to previous message
Steven Ferguson is currently offline  Steven Ferguson   United States
Messages: 3447
Registered: May 2006
Karma:
Senior Member
Mike,
We'll get to gether in Quartzsite. I'll bring some dirty clothes and we'll
take a hard look at everything.
Did SpecTrack check your rear bogey pins? A lot of problems in the front
can be caused by something in the rear
. A good approach to correcting the problems on anything this old is to
start with the theory that everything is worn out. Most of the front
suspension components are from automobiles and are doing double duty
compared to what they were originally designed for, and all have a limited
life span. You've gotten a lot of good advice here so do what you can
before Quartzsite and we'll go from there.

On Sun, Dec 26, 2010 at 5:40 PM, Michael <radioactive626@msn.com> wrote:

>
>
> Just got back from a camping trip in the GMC. 99.9% problem free. Which is
> a huge success for us! lol
> Have a question for the experts about road wonder.
> A little history....I can't describe this well but I'll try my best. I HAD
> horrible steering. I mean to the point it was simply dangerous to drive
> this. It was all over the road. Took it to Spectrac (a suspension company
> for those not in AZ) and it needed a front bearings and (1) knuckle. They
> also said my gear box was way, way over tight they corrected it.
> Much of the problem ended and its much safer to drive. But highway driving
> in the GMC is something I'd rather never have to do. I avoid it at all cost
> if possible.
> The GMC bounces, sways, swags and seems like a marshmallow driving on the
> highway. It kinda feels like the steering and body want to do go two
> different directions at times. Big trucks air pushes me really bad, even a
> large pickup trucks air can do it as well (not a bad of course)
> It seems to be a endless game of steer to the left, steer to the right.
> Then the body rolls to the left the body rolls to the right.
> I have my air ride disconnected and Spectrac taught me how to set the ride
> height using the frame in the back behind the tires. I've checked it, double
> checked it, ran it alittle high on the airbags, and it alittle low it
> doesn't seem to be related.
> I have used 80lbs of air in the tires, 70 lbs and its the same.
> It has new KYB shocks I installed from one of the gmc sites they mailed
> them to me so Im sure they are the correct ones. Spectrac said the rear
> bearings were fine.
> I did notice that when driving straight if I move the wheel to the left or
> right it has a good amount of play. But keep in mind I've never really drove
> anything from this era.
> Just not sure what to check!? Any ideas???!
> --
> 1973 23' Sequoia-
> Michael, Casa Grande, AZ
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>



--
Steve Ferguson
Sierra Vista, AZ
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