8.75 Set up

[circlepilot]

If a 8.75 ring and pinon with a limited slip is properly set up, how easy should you be able to turn the yoke by hand (axles installed) ?
Norm

 

[my68barracuda]

If a 8.75 ring and pinon with a limited slip is properly set up, how easy should you be able to turn the yoke by hand (axles installed) ?
Norm

Gear mesh pattern and backlash are the two key bench indicators for determining if a differential is set up properly.
There is also a torque to turn target but that is for setting the pinion bearing preload.

 

[Oldmanmopar]

It depends on the hands turning it. My son turns them with ease with one hand. I need to use two hands. My wife needs a pry bar.

 

[circlepilot]

That's about how this one is, takes a little effort to turn it. So I guess it's OK. Thanks for the reply.
Norm

 

[RustyRatRod]

With drums off or NO brake drag, it should be relatively easy.

 

[AJ/FormS]

It may take a bit to begin rotating but as soon as it's moving it should be pretty easy
Make sure there is backlash all around the ring gear. Without backlash, it may overheat.

 

[Oldmanmopar]

Gear ratio determines the force it takes if turning the axles. 456's turn hard at the axle but easier at the yoke . 276's turn easier at the axle but harder at the yoke. This is with the rear together the drums off cold and with gear lube in the rear.