Trans/Tranny being pushed forward when hitting bumps..
#1
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Trans/Tranny being pushed forward when hitting bumps..
OK here's the deal. 3.0 V6 Ext Cab pickup.
When I hit bumps something is pushing my transmission and transfer and I guess motor forward. I can watch my shifters move forward and back in phase with my rear end compressing and extending. I had a bad UJoint at the diff and replaced that and greased my splines but it is still doing it. The truck also shakes at 40-45mph, don't know if it's related though.
Has anyone else had a problem similar to this??
When I hit bumps something is pushing my transmission and transfer and I guess motor forward. I can watch my shifters move forward and back in phase with my rear end compressing and extending. I had a bad UJoint at the diff and replaced that and greased my splines but it is still doing it. The truck also shakes at 40-45mph, don't know if it's related though.
Has anyone else had a problem similar to this??
#3
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Join Date: May 2004
Location: 100 miles offshore as much as possible, & Springfield Oregon USA
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It's normal for the shifter to move left and right with engine torque, and it does shake some. But what you're describing sounds like maybe you filled the rear driveshaft slip joint full of grease and it can't compress. Try removing the zerk and drive it and see if grease comes out of the zerk hole. You might need to separate the driveshaft and clean it out.
#4
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Originally Posted by Flamedx4
you filled the rear driveshaft slip joint full of grease and it can't compress.
I was under the impression that that was impossible as the grease would be forced past the splines on compression. there is a gap there afterall...
#6
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Originally Posted by snap-on
I was under the impression that that was impossible as the grease would be forced past the splines on compression. there is a gap there afterall...
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