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Author: Subject:  RH Bends = Bad vibration
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posted on July 1st, 2014 at 04:36 PM
RH Bends = Bad vibration


At 80kph on RH bends the front gets up the shakes that nearly tears the steering wheel out of my hands.

Have fitted new shockers (Gas) new 3/4" sway bar, serviced the wheel bearings and checked for excessive play in the ball joints.

All to no avail.

Have not checked wheel alignment.

Any suggestions gratefully received.

Ken
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posted on July 1st, 2014 at 05:18 PM



what sort of car?
Strut front or beam?




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posted on July 1st, 2014 at 05:48 PM



Beam, 1976 ball joint.
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posted on July 4th, 2014 at 09:33 AM



what are the tyres like? kinda sounds like there might me a bulge/bubble in one of the tyres.



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posted on July 4th, 2014 at 12:05 PM



Any play in the torsion arms into the tubes that house the needle bearings? Mind you these usually cause a 70 kph shimmy on straight operation.

Didn't use an aftermarket pitman arm? I got stung by using a yank one (LHD) and they aren't interchangeable. Just thinking with the phenomenon during right turn operation, whether the individual wheels are turning at appropriate rates.

Front end doesn't feel loose / wonder in any other senarios?




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posted on July 5th, 2014 at 07:23 AM



Found the problem.

Shockers were bottomed out, needs lowered shocks.

Car has been lowered using the cut or remove some torsion leaves method we think.

Put a pair of old shocks on the front which have 25mm of downward movement left operational, took it for a drive, vibration gone.

Now looking for suitable shocks.

Any suggestions?

Ken
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posted on July 9th, 2014 at 04:29 PM



I have a set of 2 inch shorter kyb shocks if you need them.

Brand new, send me a PM if you interested


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