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Slack in the driveline?

Posted: Tue Sep 05, 2006 9:01 am
by Abaris
Hey guys,

Just noticing a bit of slack in the driveline when I back off and accelerate. I know that there is always going to be some slack, but how much? What is the most likely source? Is there a way of measuring this and comparing to standard?

Cheers
-Ian-

Re: Slack in the driveline?

Posted: Tue Sep 05, 2006 12:37 pm
by nickw86au
Abaris wrote:Hey guys,

Just noticing a bit of slack in the driveline when I back off and accelerate. I know that there is always going to be some slack, but how much? What is the most likely source? Is there a way of measuring this and comparing to standard?

Cheers
-Ian-
I have the same problem and would be interested to find a solution. In my case, I have a reco diff and new clutch fitted in the last 12 months (well I have the receipts and the owner said that it was done anyway...) so I was thinking that this could not be due to them? Anyway, If anyone does know, it would be interesting to find out.

Nick

Posted: Tue Sep 05, 2006 12:37 pm
by suzukiboy
Have you put a lift kit on it?

Posted: Tue Sep 05, 2006 12:44 pm
by elado
have you cecked the uni joints & slip joints yet . greese them up it helps a lot

Posted: Tue Sep 05, 2006 7:03 pm
by Abaris
I do have a small amount of lift (2").

I haven't checked anything yet, but I do intend to grease every nipple I find, except my own!

Re: Slack in the driveline?

Posted: Wed Sep 06, 2006 7:05 pm
by JrZook
Abaris wrote:Hey guys,

Just noticing a bit of slack in the driveline when I back off and accelerate. I know that there is always going to be some slack, but how much? What is the most likely source? Is there a way of measuring this and comparing to standard?

Cheers
-Ian-
Serria of Vit??
If it the serria these have a lot of slack through the transfercase+possiable uni joints. Tcase slack is mainly due to the use of 'Thrust washers' a cheaper alternative to the tapered roller bearing. These require correct shims for clearance.
Cheers Dan

Posted: Wed Sep 06, 2006 7:40 pm
by suzukiboy
Hey JrZook
How's it going saw you at QE2 last week I was the idiot waving at you from the bike.

Anyway back on subject after my 3" lift I got the noise from my driveline but if you look at the tail shaft angle then you realize why.

Just turn the stereo up a bit more.

Posted: Wed Sep 06, 2006 8:26 pm
by Nev
suzukiboy wrote:Hey JrZook
How's it going saw you at QE2 last week I was the idiot waving at you from the bike.

Anyway back on subject after my 3" lift I got the noise from my driveline but if you look at the tail shaft angle then you realize why.

Just turn the stereo up a bit more.
if you get noise from the driveline after a lift i would try replacing the unis and they often get used to operating at a certain angle if theyve been in there a while. When you lift it, the angle on the uni changes and bearing load may be in a different area causing noise

Posted: Thu Sep 07, 2006 9:32 am
by suzukiboy
Nev wrote:
suzukiboy wrote:Hey JrZook
How's it going saw you at QE2 last week I was the idiot waving at you from the bike.

Anyway back on subject after my 3" lift I got the noise from my driveline but if you look at the tail shaft angle then you realize why.

Just turn the stereo up a bit more.
if you get noise from the driveline after a lift i would try replacing the unis and they often get used to operating at a certain angle if theyve been in there a while. When you lift it, the angle on the uni changes and bearing load may be in a different area causing noise
Yes that is very correct and I must do that one of these days.