Dana/Spicer 70 B Pinion Nut Torque Spec
#1
07-18-2007, 11:35 AM
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Dana/Spicer 70 B Pinion Nut Torque Spec
I have changed the seal and retorqued and crushed the crush sleeve on my F 150 8.8 raer end sucessfully a few weeks ago.
I am now replacing the pinion seal on my 1985/86 E 350 waith a Dana 70 and wonder if the proceedure is about the same. This time around I am messing with a pinion that was at perfect torque before changing the seal.
I wouldn't want to crush the crush sleve, if it has one, more than it is now, or possibly just a hair.
Does anyone know the torque spec ??
I am now replacing the pinion seal on my 1985/86 E 350 waith a Dana 70 and wonder if the proceedure is about the same. This time around I am messing with a pinion that was at perfect torque before changing the seal.
I wouldn't want to crush the crush sleve, if it has one, more than it is now, or possibly just a hair.
Does anyone know the torque spec ??
#3
07-18-2007, 04:37 PM
250-270 FT-LBS and no it does not have a crush sleeve.
Link to image of rear end.
http://i54.photobucket.com/albums/g9.../Dana60-70.gif
Link to image of rear end.
http://i54.photobucket.com/albums/g9.../Dana60-70.gif
Last edited by subford; 07-18-2007 at 04:53 PM.
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