Gear Pattern Check

Can you take a pic of the pinion head looking straight at it?

Here you go!

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Your pinion head shows slightly shallow (inverse of ring gear), and your ring gear I would say is slightly deep. My guess is you are good to go. What gears are these?
 
Your pinion head shows slightly shallow (inverse of ring gear), and your ring gear I would say is slightly deep. My guess is you are good to go. What gears are these?

Unfortunately they're yukon or whatever they decided to put in the box that day… Leave it is as?
 
Your pinion head shows slightly shallow (inverse of ring gear), and your ring gear I would say is slightly deep. My guess is you are good to go. What gears are these?

Ok cleaned everything up and made sure everything was seated. Backlash is 8 thou. the pinion is at 26 thou, I can take out 2 thou if needed

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The difference between your drive and coast side patterns is enough that I would want to make a decent size change to see where things are. I would take 5 thou out just to see what is going on. It'll move the patterns enough to give me an idea.

Yours is one of these axles that is like to have my hands on to see what's going on with it.
 
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The difference between your drive and coast side patterns is enough that I would want to make a decent size change to see where things are. I would take 5 thou out just to see what is going on. It'll move the patterns enough to give me an idea.

Yours is one of these axles that is like to have my hands on to see what's going on with it.
Took out exactly 5 thou, getting a lot of practice lol

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Ok, so what I'm seeing is that you can get a decent pattern on one side or the other (Yukon quality nowadays). Focus on the drive side. Add 3 thou and let's see it. You will probably be as good as it can get. If you can do 2 thou try that.
 
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Ok, so what I'm seeing is that you can get a decent pattern on one side or the other (Yukon quality nowadays). Focus on the drive side. Add 3 thou and let's see it. You will probably be as good as it can get. If you can do 2 thou try that.

Yeah this seems to be a regular occurrence with Yukon nowadays. Mike is correct, focus as best you can on the drive side.
 
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Ok, so what I'm seeing is that you can get a decent pattern on one side or the other (Yukon quality nowadays). Focus on the drive side. Add 3 thou and let's see it. You will probably be as good as it can get. If you can do 2 thou try that.

added 3 thou, backlash is 9 thou. I appreciate the feedback!

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