Rear differential

[2butterbeans]

Hey guys I have a question. I have a 86 k10 and the rear pinion seal was leaking so I replaced it.  I marked the pinion , yoke  and nut so I could put it back at the same place. But I put a extra 1/8 to 1/4 turn on the nut by accident . Is this going to cause me any problem? Or do I need to take it back off and replace the crush washer?  Does anyone know how many pounds  of torque on the yoke nut? I do not want to mess up the rear. Thanks