No Preload on my rearend

Venom351R

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Went to replace my pinion seal back in oct as some finial wrenching on the car for the year and after I got the drive shaft off I went to check the preload reading on the rear end with an inch lb torque wrench but I had 0 preload on the rear end. I did this with the brakes off b/c they were dragging on the calipers. When I did take the pinion nut off the flange just fell off when I thought and was told that I would have to hammer it off. So my question is what do I do from here? Is there substantial damage to the rear end as far as having to rebuild it with new bearings? And what would cause a no preload reading on the rear end?
 

vermilion

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the nut could have walked itself or vibrated loose. the new nut your supposed to use each time you install it has a slight ovalation to prevent that. reusing the old nut works its way out.
 
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Venom351R

Venom351R

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I'll check the sleeve tomorrow. Its to dark and cold tonight but I'll take a look in the morning before I leave or later on when I get home
 

Addermk2

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its possible that you only need a new set of pinion bearings. I have some here at my house that I could mail up to you. I bought a full rear end rebuilt kit and only used the carrier bearings and ring gear bolts...
 
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Venom351R

Venom351R

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Not sure if it's all the way part way or not crushed


b07e06b6.jpg
 

mustangspartan

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1. torque it down like it should be if you hear any funny noises coming from the rear then you might have a issue if not then your good.
2. If your scared then just pull off the rear cover and check the condition of it all.
3. to do a proper job take the cover off preload the nut and check your plays.

The fact you been running it already like this and no big issues i wouldnt worry to much. If i remember right your going to need like 20 inch lbs for it.
 

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