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Have I asked too much from the clutch?
- fozzie
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23 Sep 2015 09:19 #152410
by fozzie
Have I asked too much from the clutch? was created by fozzie
A bit of advice needed.
Yesterday, I had a good idea!
I wanted to under-seal the Jim, so to get it in the air enough for me to haul my carcase underneath I decided to put it on 4 car ramps. I switched it to 4wd and slowly ran it up the ramps, obviously slipping the clutch as it went up. Near the top, the Jim slowed and stopped. I released the clutch all the way out and it didn't move as the clutch was slipping!
I depressed the clutch pedal and rolled the Jim off the ramps, then had another go... A bit quicker this time and made it up to the top easily.
However, when I opened the door to get out the smell of burnt clutch was hanging in the air. I've completed the under-sealing and road tested. I can't make the clutch slip again.
Was I asking too much of the Jims clutch?
Yesterday, I had a good idea!
I wanted to under-seal the Jim, so to get it in the air enough for me to haul my carcase underneath I decided to put it on 4 car ramps. I switched it to 4wd and slowly ran it up the ramps, obviously slipping the clutch as it went up. Near the top, the Jim slowed and stopped. I released the clutch all the way out and it didn't move as the clutch was slipping!
I depressed the clutch pedal and rolled the Jim off the ramps, then had another go... A bit quicker this time and made it up to the top easily.
However, when I opened the door to get out the smell of burnt clutch was hanging in the air. I've completed the under-sealing and road tested. I can't make the clutch slip again.
Was I asking too much of the Jims clutch?

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- suzukisam
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23 Sep 2015 09:52 #152412
by suzukisam
Replied by suzukisam on topic Have I asked too much from the clutch?
How big are your ramps?? There's little need to slip the clutch to get up normal sized ramps ?
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23 Sep 2015 09:53 #152413
by suzukisam
Replied by suzukisam on topic Have I asked too much from the clutch?
I've had mine stuck in deep bogs and had it stinking like you describe . Once cooled down its fine again so wouldn't worry about it
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- fozzie
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23 Sep 2015 10:42 #152414
by fozzie
Replied by fozzie on topic Have I asked too much from the clutch?
Just 4 normal Halfrauds type car ramps! It's the fact that I was driving up 4 ramps (one for each wheel) and not 2 that caused it.. I think.
I wouldn't want to trust just driving up the ramps without feathering the clutch, I'm just as likely to drive over the small stops and drop the foot or so!
Thanks for letting me know that the clutch recovers once cool.
I wouldn't want to trust just driving up the ramps without feathering the clutch, I'm just as likely to drive over the small stops and drop the foot or so!
Thanks for letting me know that the clutch recovers once cool.
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23 Sep 2015 11:01 - 23 Sep 2015 11:02 #152415
by X8GGY
Replied by X8GGY on topic Have I asked too much from the clutch?
You did stick it in four-low to climb the ramps? To make it easier on the clutch... And easier for you to control...

Last edit: 23 Sep 2015 11:02 by X8GGY.
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23 Sep 2015 11:13 #152417
by mlines
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Replied by mlines on topic Have I asked too much from the clutch?
And how big are your tyres?
Standard tyres, standard Jimny I think should do it in 4WD Low. I am fairly sure I have done this with LittleJimny.
Standard tyres, standard Jimny I think should do it in 4WD Low. I am fairly sure I have done this with LittleJimny.
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
The following user(s) said Thank You: fozzie
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