8.75 question
if they are Yukon gears your problem may be incorrect machining where the pinion preload shims are placed --- Yukon does not undercut this area and leaves a small radius instead ,, this will not allow the preload shims to sit flat and the bearing to seat against them and the shoulder -- i have mentioned this before in another post in 2018 and have tried to get a contact number for Yukon so they can correct this issue -- have had no luck -- talked with people at Randy's Ring and pinion and they told me "our guys just torque the nut down and go '' -- made me positive not to buy a differential from them -- --- pic posted shows area of concern. i had to get creative to install the couple sets of Yukon 3.55 gears i had --- this issue is only on Yukon 742 gears and probably on the 741 gears they produce
Maybe since Cass has more connections he can make a call to whoever makes the Yukon gear sets to correct the issues an
if they are Yukon gears your problem may be incorrect machining where the pinion preload shims are placed --- Yukon does not undercut this area and leaves a small radius instead ,, this will not allow the preload shims to sit flat and the bearing to seat against them and the shoulder -- i have mentioned this before in another post in 2018 and have tried to get a contact number for Yukon so they can correct this issue -- have had no luck -- talked with people at Randy's Ring and pinion and they told me "our guys just torque the nut down and go '' -- made me positive not to buy a differential from them -- --- pic posted shows area of concern. i had to get creative to install the couple sets of Yukon 3.55 gears i had --- this issue is only on Yukon 742 gears and probably on the 741 gears they produce
Maybe since Cass has more connections he can make a call to whoever makes the Yukon gear sets to correct the issues an
