centering bolt when redoing the rear leafs (XJ)

[Micha]

hi guys,

i was wondering in what way the centering bolt of a leaf pack is different from a standard machine bolt + nut?

i want to fix my sagging springs tomorrow. i have a used but fairly new pack from the scrap jard. i can get the u-bolts but can't seem to get the centering pins - can i use a bolt & nut with the right size? doesn't the bolt just hold the springs together until the u-bolts carry all the load when claped to the axle?

cheers,
michael

 

[BrettM]

I use grade 8 fine thread bolts and just grind the hex-head down to round so it will fit in the perch. I bent several centering bolts before going to that method and haven't bent any since.

 

[shortxjdoug]

I use grade 8 fine thread bolts and just grind the hex-head down to round so it will fit in the perch. I bent several centering bolts before going to that method and haven't bent any since.

x2 on the grade 8's it also makes it easy to pick up spares

 

[5-90]

As I recall, you can also use standard Socket Head Capscrews as well - almost as easy to find as SAE Grade 8, just as strong, and saves you some grinding work...

Just offering - I've used SHCS on heavy truck installs, so they DO work!

5-90

 

[Micha]

thank you all very much, guys. as always, your knowledge saves me hours and hours of fiddeling around.

i'd buy you all a beer if i could,

cheers,
michael