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Rebuilding a diff

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Matt75
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2011/04/30 22:15:50 (permalink)
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Rebuilding a diff

Hi Guys,

I need to rebuild my diff as it's really noisy.

My cousin gave me a heap of spares including 2 sets of crown wheels & pinions.



My questiosn is how do you kno wif they are rooted and if so can you get them resurfaced or something? Can post better pics if that's easier.

Also I found these on UK eBay

http://cgi.ebay.co.uk/LOTUS-CORTINA-7-FORD-ESCORT-ENGLISH-DIFF-REBUILD-KIT-/310297832700?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item483f312cfc

Has anyone had any success with them and would you recommend I have a go to rebuild the diff as I have built engines but have no ideas on diffs?

#1


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    Matt75
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    RE: Rebuilding a diff 2011/02/05 11:22:59 (permalink)
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    Anyone???
    #2
    Lachie_82
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    RE: Rebuilding a diff 2011/02/05 12:11:38 (permalink)
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    Hi

    Start by checking the crown wheel and pinion surfaces to see if the hardening has worn off. If it has worn off I don't think they will be much good

    Lachie
    #3

    Gdub
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    RE: Rebuilding a diff 2011/02/05 16:59:28 (permalink)
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    If you want a diff to be quiet get it done by a diff specialist. There is a fair bit of stuffing around getting the pinion height and teeth mesh correct that most people wouldn't be able to do at home.

    There is a reason most mechanics send them off to specialists and then just refit the rebuilt unit.
    #4
    Matt75
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    RE: Rebuilding a diff 2011/03/05 13:28:53 (permalink)
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    Thanks guys,

    Will call a few diff rebuilders and post results.

    Matt
    #5
    Matt75
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    RE: Rebuilding a diff 2011/03/05 22:55:52 (permalink)
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    I had a go at rebuilding it but I think I used the wrong tape.



    What type should I be using?

    Cheers

    Matt[(#)]
    #6

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