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Garry Spice
19-05-2011, 05:59 PM
silly question,but how does the spur gear come off a mardave diff? ive taken the nut off but nothing moves!

Chequered Flag Racing
19-05-2011, 06:33 PM
silly question,but how does the spur gear come off a mardave diff? ive taken the nut off but nothing moves!

Has the black cone/spring washer come out also?

If not it needs to

Then the black plastic diff output should come away

teamorsum96
19-05-2011, 07:34 PM
you could always use a hammer, but watch your fingers lol

Garry Spice
20-05-2011, 04:34 AM
i got everything out all bar the center bearing.and the black out drive! and its still stuck!

Chequered Flag Racing
20-05-2011, 07:22 AM
i got everything out all bar the center bearing.and the black out drive! and its still stuck!

sounds like the bearing is seized ont the axle

dremel of the black diff outdrive and see if you can release the bearing

if you have to break it to get it off then parts are available as spres or buy a complete new one and keep the old one for spares

ch!3f
20-05-2011, 07:28 AM
what about sticking in a vice so th bearing sits on top of it butdont do it tight you want it slightly loose then hit the to of the axle with a hammer to force it out?just light taps mind to loosen it off

Gazza
20-05-2011, 05:07 PM
this may help

http://www.trackside.co.uk/Mdave/Mardave%20%20V10.bmp

The ball race X15 I think is a glue in or tight fit

teamorsum96
20-05-2011, 06:07 PM
you like that exploded view picture dont you gazza lol

Gazza
21-05-2011, 02:41 PM
LOL yea it makes me DrooooooooLLLLLL :lol::lol: