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Vibration

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Old Apr 5, 2005 | 12:40 PM
  #1  
csramsey640's Avatar
csramsey640
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Vibration

I know this isnt diesel specific, but you guys are a great group, so why go in another forum. Last week I pulled a trailer to Ohio (about 200 miles 1 way) and hauled about 7,000 lbs. The area i was in had alot of stop signs and turns, etc. Typical county ohio road. When starting out from a stop sign, after about 200 miles, I could feel a vibration in the driveline much like a limited slip chatter(i have an open rear), but it did it straight and turning. I didnt have any vibration once getting up to speed. Now if i give her hard throttle from a start, it starts vibrating too, with no load. Ive done all u-joints, and the carrier wasnt bad last week when i serviced the trunk. I changed the rear end oil, and the wear pattern on the gears didnt look bad. 200,000 crew cab dually 1992.

Thanks again
 
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Old Apr 5, 2005 | 02:06 PM
  #2  
redneckmechnic's Avatar
redneckmechnic
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From: New York
is there any slop in the telescoping part of the drive shaft. try greasing the heck out of this section of the drive shaft. works on mine has to be greased evry 5,000 miles or so.
 
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Old Apr 5, 2005 | 07:02 PM
  #3  
PLC7.3's Avatar
PLC7.3
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From: Manitoba
Couple things will cause vibrations, pinion angle or as stated a dry slip joint on the driveshaft. When you did the universals did you relieve the pressures on the cups and Ujoint assy, this is rare but can cause vibration.
 
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