Control arm ball-joint bolt torque (to stretch or not to stretch)

[Ameer Antar]

So, I'm finally about ready to bring my 5kT back on its wheels... but I'm not sure about the torque setting for the control arm ball-joint bolt that bolts to the bottom of the strut housing. Also, I can't figure out if the bolt is a stretch type. On pg. 40.5 of the Bentley, it says to tighten to 48 ft-lbs, but on pg 40.2 it says 48 ft-lbs plus 90 deg's. But on pg. 40.2 the text is pretty close to the subframe mount bolts which I know are stretch type. Can anyone verify if the ball-joint bolts are s'posed to be stretched? This seems like another mistake in one of the Bentley drawings. For now, I bought new bolts and nuts but I only have it tightened to 40 ft-lbs. Thanks for any info.

-Ameer