Nevermind Dana 35 Pinion Preload

BugoutJeep

TJ Addict
Original poster
Supporting Member
Joined
Oct 31, 2018
Messages
2,033
Location
KY
I'm setting up my Dana 35 with new gears, bearings, etc. On the pinion I'm not using a crush washer, I'm using a sleeve and shims. I used a setup nut to get my pinion preload to about 10 inch-lbs and torque was about 175 ft lbs with the setup nut. When I installed the seal and the new nut I torqued it down just a bit over 200 ft lbs and also used some grease on the seal. When I checked my preload after all of that I was getting like 30 to 40 in-lbs.

On my dana 30 I just did, on my final torque, I had some threads missing on the pinion shaft, so on this axle I was nervous about that much torque and I figured at that torque I was deforming the threads of the new nut rather than just crushing pinion bearings. Also I didn't have the seal installed when setting up my preload. I would imagine the seal would only add a few inch lbs. So before I tear this apart, do you all agree it needs to come apart?
 
I think there may be something wrong with my torque wrench because even my impact won't budge off the pinion nut and it's rated to like 1000 ft lbs.