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MT82

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  • FAQs

    My Defender MT82 6 speed gearbox is stuck in 1st gear,

    this is common on these boxes and is just caused by the selector rail jumping into gear when the vehicle is jolted for any reason, once in gear, the shift interlock plate wont allow it to be pulled out.the gearbox consists of 3 casings, the front main casing is about 18 inches long and the rear 2 are about 7 inches long, look at the middle casing, top face, towards the rear, on the left side as you sit in the car, look for a vertical approx 10mm diameter detent plug, the earlier silver ones had a mushroom shaped head, the later black ones are flush fitted. Remove this plug, if the later one, drill a hole and use a big self tapping screw and slide hammer.Once out, you can now use a small screw driver to slide the selector rail one notch towards the front of the vehicle, this should put it back into neutral,the later detents can be fitted in place of the early ones and have a stronger spring to reduce the liklyhood of this problem occuring Note the part number for the later type detent kit is LR017294.

    I have lost 3rd gear, it goes into the correct position but I have no drive,

    The 3rd gear is made in 2 parts and beam welded together, the weld breaks so you loose drive, the unit would need to be rebuilt.