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GearBox

  • WB
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01 Feb 2011 08:16 - 01 Feb 2011 08:17 #10746 by WB
GearBox was created by WB
Hello All,
I have a 2002 Jimny, 32,000 miles, used maybe 1st a month for RTV's. Gearbox started making a whirring noise and now when trying to select 1st gear, I just have clattering and banging :huh: ! The other gears, with the exception of 5th for some reason, also have a burring noise. Just wondering if it sounds like the whole gearbox has gone...or something else.

Thanks in advance.
Last edit: 01 Feb 2011 08:17 by WB.

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01 Feb 2011 08:34 #10748 by mlines
Replied by mlines on topic Re: GearBox
Sounds to me like the chain is slipping in the Transfer Box, not the gearbox. The torque in the lower gears cause it to slip but in 4th and 5th you are running at speed so the slip disappears.

I don't think there is a quick way to find out. When mine was doing it you can feel a severe vibration through the transfer lever if you rest your hand on it.

Martin

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

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  • WB
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01 Feb 2011 09:31 #10749 by WB
Replied by WB on topic Re: GearBox
Thanks Martin, what was the fix?

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01 Feb 2011 09:43 #10750 by mlines
Replied by mlines on topic Re: GearBox
As a new chain was an eye-watering £380 from Suzuki (and you would need to replace the gears as well!!) I simply got a transfer box from the scrap yard for £100.

I still have the box in my shed as I upgraded to a RockLobster. I am also sure other people in this forum have spare boxes in their sheds as they have upgraded as well

Martin

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

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01 Feb 2011 09:51 #10751 by MigCooper
Replied by MigCooper on topic Re: GearBox
Mine has a strong vibration as well on lower gears, but not bothering for now as I will be fitting a rocklobster :laugh:

I would say change the chain and that should solve the problem .... :unsure:

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Snorkel and plenty of rust to be treated :)
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01 Feb 2011 09:53 #10752 by MigCooper
Replied by MigCooper on topic Re: GearBox
We replyed at same time Martin

forget my last reply on the chain martin's answer seems better :)

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Snorkel and plenty of rust to be treated :)
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