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Transmission bush issues

  • Bigchridy
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09 May 2011 15:35 #16092 by Bigchridy
Transmission bush issues was created by Bigchridy
Hi all.

I've been struggling to cure some rattles under acceleration and have recently fitted some HD transfer box mounts which cured most of the noise. But there is still a rattle under acceleration. :(

I decided to get the Jimny on a ramp today and found that I could grab hold of the gearbox and push it up out of its mount! The bush is badly perished so it will need replacing but where is the best place to get a new one from? I'm guessing that it will be a genuine only part but I'm going to try ringing Andrew Pages etc tomorrow to find out if you can get them non-genuine.

Has anyone come accross this issue before? If so how did you over come the problem?

I'm also considering making one like the HD transfer box mounts but need to figure out what material to use!

Cheers

Chris

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  • vitara_mad
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09 May 2011 18:39 #16104 by vitara_mad
Replied by vitara_mad on topic Re: Transmission bush issues
was the same on mine & my bro's jimny & ive heard a few more that had the same

it was just the top steel part of the mount that had come away from the rubber on ours so i fixed them by taking the little bolt out thats in the middle holding that top steel bit to the gearbox & then cut & bent a little bit of 3mm steel to fit in the underside of the rubber part drilled a 8mm hole in center of the plate i made & put a slightly longer bolt through & into where the little bolt came out

hope that make sense as im useless at trying to explain things :lol:

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  • Bigchridy
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10 May 2011 15:14 #16138 by Bigchridy
Replied by Bigchridy on topic Re: Transmission bush issues

vitara_mad wrote: was the same on mine & my bro's jimny & ive heard a few more that had the same

it was just the top steel part of the mount that had come away from the rubber on ours so i fixed them by taking the little bolt out thats in the middle holding that top steel bit to the gearbox & then cut & bent a little bit of 3mm steel to fit in the underside of the rubber part drilled a 8mm hole in center of the plate i made & put a slightly longer bolt through & into where the little bolt came out

hope that make sense as im useless at trying to explain things :lol:

Yeah I think I understand what you mean. :)

I havent had chance to ring round for any prices yet as we have been really busy today. I think I might have ago at carrying out a similar repair to what you describe and if I balls it up I'll just buy a new one!!!:laugh:

Cheers

Chris

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  • v8dougie
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11 May 2011 17:15 - 11 May 2011 17:15 #16204 by v8dougie
Replied by v8dougie on topic Re: Transmission bush issues
No eBay APP ID and/or Cert ID defined in Kunena configurationI think I have the same vibrating noise, really bad in 2nd gear mainly when under 2000revs. I went underneath and tried moving the transfer box and it moved a good inch in all directions.

Have been thinking about changing the mounts, but would HD ones affect anything else? i.e. transmit more noise through to the cabin?

Which HD ones did you get? I have found these:


Any help gratefully received!

Cheers

Phil
Last edit: 11 May 2011 17:15 by v8dougie.

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  • Bigchridy
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11 May 2011 18:59 #16209 by Bigchridy
Replied by Bigchridy on topic Re: Transmission bush issues
I've fitted the above HD transfer box mounts and most of the noise has been cured. It used to vibrate and rattly under any acceleration now it only does it under hard acceleration. :cheer:

I would say they are the way to go especially if you are going to be taking your Jimny off road. I would say that you get a bit more cabin noise as there is not really any movement in the HD bushes compared to the standard rubber ones. As my Jimny is mainly a toy and I only use it to go to work or off road, this doesnt really bother me.

Hope this helps

Chris

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  • v8dougie
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12 May 2011 12:59 - 12 May 2011 13:02 #16224 by v8dougie
Replied by v8dougie on topic Re: Transmission bush issues
Does help, thanks.

I have just found the K.A.P. Prospec H/Duty Steel Transfer Box Mounts on their website www.kapsuzuki4x4.co.uk/suzuki/jimny.php and had a chat with the very helpful guy there, who said that the alloy cast standard mounts have a tendency to corrode away, where the steel from the bush meets it, and this can cause a similar issue. Sounds logical, but has anyone else heard of this?

Would like to get it all sorted in one go if possible, but the price of the steel HD mounts are a bit steep!

Cheers

Phil
Last edit: 12 May 2011 13:02 by v8dougie. Reason: website link

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