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Front control arms replacement - need advice

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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Cossack
Posts: 27
Joined: 16 August 2004
Year and Model: 2007 S60R
Location: Toronto

Front control arms replacement - need advice

Post by Cossack »

I just started changing both control arms on my '02 S60. So far I have the left one removed and I have also replace the ball joint.

I am however having a hell of a time putting the new arm in. The back (horizontal) bushing in particular appears as if it will be a challenge to get in place...I tried jacking up the strut/disk assembly to help with alignment but without the control arm in place it slides outward and wants to fall of the jack.... Should I remove the sway bar link for better access? Is this a two-person job??

Another concern I have is that with all this movement on the strut, the driveshaft may have come out. How do I make sure it is back in properly?

I am at a bit of a loss. I do remember this was relatively easy on my 850, but the control arm design is completely different. My haynes manual is ot very helpful on the matter, i am hopind some of you can give me pointers.....

Thanks in advance!
2006 S60R MT

otis44
Posts: 274
Joined: 8 December 2008
Year and Model: 2006 S60 T5
Location: London, KY

Post by otis44 »

I wish I could tell you a good way to do these, but I can't. I've cursed, beat, banged, bled, pried and prayed doing these. But anyway;

Vadis shows the car on a lift, axle in place, and the control arm bolted up everwhere except at the ball joint. Then a large strap that runs from one control arm to the other is used to torque the control arms against each other and hence downward at the ball joint. Once the balljoint is low enough to be positioned into the spindle the tension is slowly released from the strap and the ball joint slides into place. Sounds easy doesn't it..... :D

The way I have done them is basically the same as above only I don't have a lift and I have ratcheted the arm downward by tying the other end of the strap to something stationary not the other control arm. A good, large floor jack is helpful. You can get by with compressing the strut a little before it wants to kick around if you have a large floor jack as compared to a small one. A large prybar can be helpful, just don't use it solely to force the arm downward and be very careful not to bend or damage anything. A helper can be useful and you can probably look at the inner end of the axle to tell if it has moved or not. If in doubt loosen it up and push it inward. They just slide in more or less.

Good luck and maybe someone will come along and give us both a better idea.

confused_al
Posts: 1025
Joined: 4 August 2008
Year and Model: 1996 TLA wagon
Location: NJ

Post by confused_al »

96 850 Platinum Wagon
98 MB ML320
06 V70
95 850 GLT(RIP)

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