124 drive shaft balance
2 Attachment(s)
I recently replaced the flex disks in my '91 124. Several years ago, I had a slight vibration and bought the new flex disks at that time. I never got around to installing them and eventually, the vibration went away...replaced by the clunking that goes along with a worn out flex disk.
So, I finally replaced both flex disks (even though the rear was fine). Now, I have the vibration again. I marked the driveshaft halves to be sure I put them back as they were. I noticed that the driveshaft as removed was joined in a way where the factory marks were not quite aligned (see attached photos). The white marks are mine, of course. The raised marks are the factory marks. I reassembled it with the paint marks aligned, just like it came out. It's off thirty degrees or so. I wonder if that would be enough to cause a balance problem? I don't know if this job has been done before and the shaft was put back a little off, or if it came that way from the factory. The bolts were all hex-head. Are the factory bolts allen-head or hex-head? Oh yes, I replaced the bearing and carrier, too. Thanks for looking! |
if it vibrates now at original position, i would try it with the factory marks lined up, cant hurt and that is the way it is supposed to be lined up. I would expect any diff in the way it was originally balanced can throw a vibration at speed.
|
All times are GMT -4. The time now is 03:26 PM. |
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website