UK Karting - Notice Board (General Karting) : Re: help help

Notice Board (General Karting)

Re: help help
Posted by 'alanrr' on 25 Sep 2015 @ 13:53

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alanrrJoined: August 2001
Total Posts: 491
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If it's come loose three times then it's likely that the taper on the crank and backplate have been damaged.

I use a fine valve grinding paste to lap the plate back to a good fit.

Use the same method as lapping in a cylinder head valve by lifting and turning to a new position.

You should end up with a matt finish across the full contact area of the plate and crank.

Check that the backplate hasn't cracked between the taper and the smaller adjacent holes.

You must use a torque wrench to fully tighten the nut correctly unless you're blessed with a 'torque' hand.

Message Thread:

help help by 'Steve15' (25 Sep 2015 @ 10:41)

Re: help help by 'd-i-y71' (25 Sep 2015 @ 13:00)

Re: help help by 'alanrr' << You are here!

Re: help help by 'TeamPoor' (25 Sep 2015 @ 17:07)

Re: help help by 'madmonk514' (26 Sep 2015 @ 14:46)

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