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Howard



Member Since: 06 Nov 2012
Location: Oxfordshire
Posts: 41

United Kingdom 2012 Defender 110 Puma 2.2 PU Alpine White
Difficult gear change 5-6th MT82
I find at times changing gear between 5 and 6 (MT82) can be very stiff. Has anybody else experienced the same and know the course.
Post #1035402 22nd May 2024 1:30pm
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Ianh



Member Since: 17 Sep 2018
Location: Essex
Posts: 1844

United Kingdom 
When did you last change your gearbox oil ? If not recent I would do that first, it’s a simple job with lots of info on here on how to do. When changing see if any metal particles come out, noting the MT 82 does have an internal magnet so that may catch fragments and you won’t see them in drained oil. Also measure the amount of oil you drain. For a 2.4 you should get 2.2 litres, for a 2.2 you will likely get 2.4 litres. Low volume of drained oil points to a leak or if drained previously then insufficient fill. High volume of drained oil indicates over fill. Both can cause issues.

Once changed with a quality oil of correct specification and volume see if the issue continues. If it does it could be a synchro issue between 5th and 6th.

Alternatively it could be the gear shift mechanism, but I would expect that would not just impact the shift from 5 to 6. If you double the clutch does it shift from 5 to 6 ok ?

Before doing above I would contact Ashcroft transmissions to get their views. They are a site sponsor so member “ashtrans” may spot this post and respond here. You could pm him and point to this topic for his views.
Post #1035403 22nd May 2024 2:06pm
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Millerdark



Member Since: 16 Sep 2015
Location: Berkshire
Posts: 25

United Kingdom 2010 Defender 90 Puma 2.4 XS CSW Fuji White
Hi Howard, did you manage to sort out your problem? What was the fix?
Post #1036996 10th Jun 2024 8:27am
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