99 A4 front suspension, awd, 2.8

A friend has a 1999 A4 2.8L (awd) and the front right suspension squeaks when jounced up and down. As a former mechanic (not Audi) I volunteered to look at it next weekend.
I read back through some old posts and it seems, control arm bushings, sway bar, bushings, or even dry ball joints can be the problem.
In any event, assuming I take something apart, I'll need torque specs when I put it back together.
Does anyone have handy the torque specs for the components of the front suspension? Anyone have a front suspension parts diagram, scanned in?
Thanks for any help and extra tips.
-- GW - note incorrect email address - should be: cybertrails.com
Daily contributor at alt.autos.gm and alt.autos.pontiac
"It's good to yell at people and tell them you're from Tennessee. That way you'll be safe." - Gary Busey
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The DIY fixes do not require any disassembly. Just small hole drilled in the nylon bushings and inject grease. The ball joint - just inject grease with a needle attachment for a gun.
Otherwise, the lower arm is replaced entirely with ball joint.
Tony '91 100Q 5spd Son - '98 A4 2.8 Tip
Geoff Welsh wrote:

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Sounds easy enough, thanks Tony. -- GW - note incorrect email address
Tony Johnson wrote:

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