View Single Post
Old 05-08-2013, 02:03 AM   #3
CirrusSR22
Senior Member
 
Join Date: Nov 2004
Location: Minneapolis
Posts: 1,587
iTrader: (3)
Default

Quote:
Originally Posted by GoNuts View Post
The drive shaft I got came with the center support bearing already in place. So it's just as simple as take the old one out and put the new one in?
Essentially yes. You do need to preload the center bearing though. You will see that the two center bearing mount holes are elongated. Tighten the bolts until the bearing is almost tight against the body, then push the bearing assembly forward 4 to 6 mm. I usually push the bearing against the body in its "natural" position and make an etch mark on the body on each side of the bearing frame. Then measure 4-6mm forward and make another pair of etches. That forward etch set is your reference for final tightening of the bearing bolts.

In addition, the Bentley manual suggests just doing a visual check of the entire driveline to make sure it's lined up. Also the driveshaft should be centered in the tunnel. These would really be issues with the motor and trans mounts if it looks off, but it's something good to check while you're under there.

Last edited by CirrusSR22; 05-08-2013 at 02:05 AM.
CirrusSR22 is offline   Reply With Quote