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Dana 70 pinion seal leak/torque

TrailTrash

Active Member
Joined
Dec 26, 2008
Messages
26
Location
Bellingham, Wa
The rear pinion seal is leaking pretty bad on my 96 Dodge cummins, going on a trip and need it fixed. What do i torque the pinion nut to once i replace the seal? Need this fixed today..thanks fellas
 
The rear pinion seal is leaking pretty bad on my 96 Dodge cummins, going on a trip and need it fixed. What do i torque the pinion nut to once i replace the seal? Need this fixed today..thanks fellas

dana 70 pinion nut
220-280 ft lbs or 298-379 N.m
 
The rear pinion seal is leaking pretty bad on my 96 Dodge cummins, going on a trip and need it fixed. What do i torque the pinion nut to once i replace the seal? Need this fixed today..thanks fellas

You probbly have a pinion bearing issue.
 
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