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Removing pinion yoke on 742 case???

Posted By: DemonDust

Removing pinion yoke on 742 case??? - 06/23/16 06:33 AM

So I need to remove the pinion yoke so I can remove the dust shield. I haven't done much with 3rd members besides swap them out. So my knowledge with them is minimal.

Can I remove the yoke and replace it without issue? Or is there a certain way this has to be done?
Posted By: crackedback

Re: Removing pinion yoke on 742 case??? - 06/23/16 06:58 AM

Should be easy, no crush sleeve in a 742.
Posted By: RapidRobert

Re: Removing pinion yoke on 742 case??? - 06/23/16 07:36 AM

I think pull it with a steering wheel puller
Posted By: DemonDust

Re: Removing pinion yoke on 742 case??? - 06/23/16 07:44 AM

I'm more concerned about putting it back on. If I torque it to the proper specs it should be good since there is no crush sleeve correct? I know with a 489 case I had I changed to the bigger u joint and it ended up crushing the sleeve more and then rear was noisy.
Posted By: Jeremiah

Re: Removing pinion yoke on 742 case??? - 06/23/16 04:06 PM

Check the break-away torque with a ft-lbs dial-type torque wrench prior to pulling it apart. This way you can tighten up the nut to a break away torque close to what you had and everything will be really close to where you started. Bt break-away torque I mean the amount of ft-lb on the dial it takes to rotate the yoke.
Posted By: John_Kunkel

Re: Removing pinion yoke on 742 case??? - 06/23/16 07:16 PM


Yoke removal/installation won't affect the pinion bearing preload on a 742.
Posted By: MR_P_BODY

Re: Removing pinion yoke on 742 case??? - 06/23/16 07:55 PM

Originally Posted By John_Kunkel

Yoke removal/installation won't affect the pinion bearing preload on a 742.


Yep... pull it off and torque to spec... the solid spacer
makes it nice to change minor things on the 742
wave
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