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A metal 'tube' that broke off under the jimny

  • Awiz
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31 Jan 2016 19:57 #161564 by Awiz
I was crawling at about 5km/h and put the gear into 1st when a relatively loud clicking noise appeared. I'm thinking it's this bit that has given in at the other end, and is now laying kind of on top of the shaft that connects the gearbox and transfer case.

i.imgur.com/KepYhem.jpg
i.imgur.com/5EpNOrc.jpg

In the middle is the shaft, and next to it on the right side is the 'tube' that has broken off. It seems to me that it has been welded to where it was, and the material around the weld has just cracked. At the other end it is connected with something that looks like a hinge to me.

Any idea what this part is and what does it do? I'm pretty sure that's making the clicking noise. I didn't dare to tie it up so that it wouldn't hit the shaft and go for a test drive yet.. Going to have to get it welded back on.

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  • mickt
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31 Jan 2016 20:36 #161580 by mickt
Any picture of where it came off?

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31 Jan 2016 20:50 - 31 Jan 2016 21:02 #161591 by j999pre
It's part of the gear change mechanism. The steady rod. Either weld it back on or replace. I have a used one if you decide to go that route.

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
Last edit: 31 Jan 2016 21:02 by j999pre. Reason: Auto spell

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  • Awiz
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31 Jan 2016 20:56 - 31 Jan 2016 21:01 #161594 by Awiz
What do you mean by 'weeks it back on'? How should I replace the part if the part itself is not damaged, or that's how it seems to me. The sheet of metal that it was welded on to, has given in. It's like 2mm thick or so. The weld is intact I think!

mickt wrote: Any picture of where it came off?


I've uploaded the pictures with some mods. The red line shows where in the bottom of the car the end of that metal tube (outlines in green) was at, I think. The other end is a hinge, which allows the rod to move around a bit until it hits the shaft.
i.imgur.com/J7bKKhe.jpg
i.imgur.com/pAckPhg.jpg
Last edit: 31 Jan 2016 21:01 by Awiz.

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  • mickt
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31 Jan 2016 21:02 #161596 by mickt
He meant "either way its refit or replace" if it has worn too much. It should just slip back together, no welding involved. His first sentence was "gear change mechanism" by the way.

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31 Jan 2016 21:04 #161597 by j999pre
Sorry it was my spelling, trying to multi task. Yes the sheet metal has failed but can be welded back on. Or replace the gear linkage

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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  • Awiz
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31 Jan 2016 21:12 #161598 by Awiz
Ok so I'm going to need to have some welding done in any case. Though at this point I still don't understand how this rod is a part of the gear changing.. :)

By the way, I was able to drive it normally, only did less than a kilometer, but still. 4H and 4L working just fine, didn't change up to 3rd gear though, 1st and 2nd worked as usually. If i recall correctly.. Jimny has been sitting for over a month at this point.

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31 Jan 2016 21:16 #161599 by j999pre
The gear linkage has 2 rods. One that moves and one that is solid, the steady rod. This is what has snapped on yours. When it did on mine the gear change was just a bit sloppy and that rod was rubbing on the transfer box propshaft.

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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  • Awiz
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31 Jan 2016 21:23 #161601 by Awiz
Thanks for your quick responses. This seems clear to me now. I'll try to get it welded somewhere, as I don't happen to have the equipment of my own..

What kind of a sound would your rod make when it rubbed the shaft? Like some grinding or? This one does a really loud, sharp clicking noise which got us worried and we didn't want to drive it anymore.

Cheers, appreciate your help.

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  • Dave cc
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02 Feb 2016 20:39 #161748 by Dave cc
Replied by Dave cc on topic A metal 'tube' that broke off under the jimny
Had one go on a Jimny yesterday clean it up burn it back on with a mig seems to be common done 3 now

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  • Awiz
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03 Feb 2016 09:00 - 03 Feb 2016 09:03 #161769 by Awiz
Right, thanks. I guess someone should do some engineering and figure out a better way to attach it. A stronger mount. Wonder if it had any influence on the operating of the gearbox if this end of the rod was attached a bit closer to the ground than it originally is..

Ah, Dave, what parts did you take off the jimny to make room for the welding, perhaps the gearbox-transfer case shaft?
Last edit: 03 Feb 2016 09:03 by Awiz.

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  • pharllap
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12 Feb 2016 21:22 #162303 by pharllap
Replied by pharllap on topic A metal 'tube' that broke off under the jimny
Doing mine this weekend, I'm planning on taking mine off to weld.....
This is mine 2001 model

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