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LSD Swap question


88HatchMonster
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I'm basically done with the 3.9 LSD conversion, but I'm a little curious about why I needed to grind the notches in the inside of the casing. Was it just to get the LSD unit inside? Mine went in fine after I grinded the four notches, but I didn't try without. The grinding isn't to facilitate the normal operation of the diff, is it? I just want to make sure I ground enough.

 

Also, I used the blue loctite and torqued the ring gear bolts to 70 ft. lbs. does that sound adequate?

 

Thanks!

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