ball joint bolts

[Talonmotorsport]

Who's front plates are you using or have you had some cut? The drawing says 11mm hole although it does say 15 rad next to it which if scanned quickly could lead to cxxk ups. The M10 and nyloc that came with the ball joint would fit just fine as long as the plates are made correctly.

[vetteman1355]

Hi
The bones sre from Saturn, and the holes measure .583" and the holes in the joints measure .380"

Nigel

[Talonmotorsport]

0.583 = 14.8082mm so it looks like who ever programmed the machine misread the drawing saw 15mm which is the rad round the out side instead of cutting a 11mm hole
Moral of the storey always pull a few samples from the batch before you walk out of the door, the place I get all mine done has been caught out by RU7 & 8 before, if it's not as per the drawing I don't pay for it.

[MarkB]

Surely the jig would have highlighted the holes being a bit oversize

[Trophy Blue]

they only dance like irishmen in their spare time!

[vetteman1355]

Maybe Spud from Saturn uses some sort of step bolt, as surely this has come has come to light before if this is the way he produces them ??

Nigel

[MarkB]

Shoulder bolts are damn expensive mind you as the shoulder tends to be machined to certain sizes so they can be used as pivot bolts.

Is there enough meat in the ball joint itself to let you drill out the holes so at least they match? But then 14mm bolts is gonna be fat 'n much chunkyness

[trick-kit]

Originally Posted by vetteman1355

Maybe Spud from Saturn uses some sort of step bolt, as surely this has come has come to light before if this is the way he produces them ??

Nigel

It would probably be cheaper to throw the parts away and cut new ones to the correct size than source step bolts to rectify the problem.

If the wishbone plates aren't welded in situe, the easiest option is to return them for the correct items, failing that stepped inserts would be the next best option (drilling the ball joint out would leave very little material around the bolt hole, which could lead to premature failure), as you don't want the ball joint to move under load, the main body hole already has a large clearence value on it.

TK