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1990 Yamaha Big Bear - Rear Diff Top Up Fix


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Thanks oxidized_black

I have never used either heli coil or jb weld but have taken the time to look at youtube for both product usage.

Is there any added advice on the job for the 'Big Bear' broken thread that you can point me to.

Some questions I have to start with:

Do I need to strip out the casing to drill the hole to insert the coil

Do I use the original Big Bear (top up oil) bolt head in the new coil

Do I put the coil in before I start using and building up with the jb weld

Hope you don't mind these questions.

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