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Something wrong with my rear prop. Picture within.

  • Coog
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08 Sep 2013 15:53 #82515 by Coog
People of BigJimny,

I have some questions. Today, whilst I was under my Jimny inspecting the carnage from smashing the transfer case off a big rock I noticed that the rear prop/drive shaft looked like it had emptied a fair bit of grease out of it plus looked like there was something missing. I think this damage was pre-transfer box damage but can't be 100% sure.

Is there a bearing in here? Rubber boot? The metal ring looks very like a bearing race? I just did 100 miles with it like this. I had no choice. It was not making much noise, well not enough to notice over the hum of mud terrains. You can see the grease that's flicked up round the underside of it.




What's missing/broken?

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  • Coog
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08 Sep 2013 16:13 #82516 by Coog
Just checked again and the ring appears to be a clamp for a rubber boot. The boot is leaking and flinging grease everywhere. Where can I get a replacement?

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08 Sep 2013 19:59 #82557 by j999pre
Ebay may have a second hand prop. I'm not sure if you can get the rubber boot and how to fit.

Someone may know on here.

Gold Jimny the best colour (sold) :(

Big red Jimny 32" tyres, arbs, cage 5:1 transfer etc. (Sold)

Grey pick up Jimny
Turbo m13a, arbs, floating rear shafts, disc conversion rear, vented front conversion. 245 70 16. Winch, 3" lift, 4:16 trans hd shafts and CVS

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  • Wiltec17
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08 Sep 2013 22:06 #82582 by Wiltec17
Mine has exactly the same issue so il be interested to find out your cure for it.

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  • Coog
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10 Sep 2013 17:59 #82779 by Coog
Still not really found much out. I'm going to pull the shaft off at the weekend and will get a good look at it. Bound to be some way to repair it.

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10 Sep 2013 18:49 #82792 by Busta
No eBay APP ID and/or Cert ID defined in Kunena configurationThe same thing happens to the CV boots on lots of front wheel cars. One of these universal boot kits should do the trick!

The following user(s) said Thank You: Coog

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  • Coog
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10 Sep 2013 19:51 #82796 by Coog
Yeah I was thinking about one of those but wasn't sure what the wide end of the boot would attach to which is why I wanted to pull the shaft to have a look at it. Was hoping that someone will have made this repair before lol

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  • Northern-Wanderer
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10 Sep 2013 22:41 #82812 by Northern-Wanderer
Replied by Northern-Wanderer on topic Something wrong with my rear prop. Picture within.
Does anyone know if the older type prop with the universal joint at both ends will fit the newer Jimny's.If they do you could have a cheap repair or is there a problem with them and thats why they were changed.

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  • Coog
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17 Sep 2013 20:55 #83511 by Coog
Bump. I've still not ordered anything. I had a look at the prop and it's not immediately obvious to me how the cone type boots will work given the shape/size of the joint on the prop.

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17 Sep 2013 22:41 #83525 by Busta
Just buy the stretchy boot and give it a try! It's a stretchy, flexy rubber boot- it must fit one way or another, even if you have to trim it. It's designed for CV joints on FWD cars which operate at far greater angles and RPM than a Jimny propshaft so even if it doesn't look like a perfect fit it will no doubt do the job fine.

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  • Coog
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21 Sep 2013 10:14 - 21 Sep 2013 10:20 #83861 by Coog
So I got one of those stretchy boots and the cone off eBay for a fiver and tried it. It's a little bodge-tastic if I'm honest... hopefully it keeps the crud out and the grease in.

Old boot



New boot:



Fitted:



The old boot is an odd design so I opened it up, filled with grease then just stuck this over the top. I'm not sure how long the new one will sit there as there's no groove for the boot to bite in to. It's not being stretched so hopefully it'll be alright. Criticisms/suggestions welcome, I'm here to learn.
Last edit: 21 Sep 2013 10:20 by Coog.

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  • markyp2000
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21 Sep 2013 11:19 #83872 by markyp2000
Thats not a bodge its re engineered better than standard id be happy with it well done

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