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Control Arm Bushings

Everything on the Volvo S80. Sometimes called an "executive car", the S80 was Volvo's top-of-the-line passenger car. P2 platform.
This topic is in the MVS Volvo Repair Database » Instructions w/pics: Changing Timing Belt/Water Pump/Tensioner
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00_Coupe
Posts: 22
Joined: 10 January 2010
Year and Model: 2000 S80 1998 S90
Location: Burlington

Control Arm Bushings

Post by 00_Coupe »

Hello,

Just wanted to post results on how I replaced control arm bushings on my 00 S80 T6. I know the manual has a very long repair on this with dropping the subframe. Others in the forum lifted engine on passenger side to get at the 2 - 17mm bolts, and on drivers side dropping trans pan and lifting tranny a little...

Well I did it a little different, and much easier..

I purchased Image (not these exast ones) but offset around 75 degree wrenches. With my leg as additional torque I was able to loosen the old bolts, and take control arm out. The bolts do not have enough room to come out so you leave them in the car. When tightening you are not able to get a torque wrench in there so again I used my trusty leg which I'm sure got over 100Ib'ft of torque to those bolts.

I just didn't want to remove the tranny pan and have to re-seal it, since its nice and dry now and fluid inside is clean. I also have a press so I popped in new bushings myself (watch the order they go out, because control arm is tapered)

I had a problem with shaky steering wheel over 110km/h and after these new bushings the shakes are gone. BTW I only replaced the back bushing, the front one seemed perfectly fine. The rear one was completly worn out.

Hope it helps someone..

Thanks,

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krassigr
Posts: 12
Joined: 1 April 2011
Year and Model: VOLVO S80 and XC90
Location: SJ. California

Post by krassigr »

Hi, Thanks for the info. I agree you do not have to remove the bolts completely. Do you know the torque spec for this bolts and rear bushing bolt? Thank you in advance.

aok404
Posts: 5
Joined: 2 December 2010
Year and Model: 2000 S80 T6
Location: CT

Post by aok404 »

Front screws: tighten to 48 ft-lb and angle-tighten 90 degrees.
Rear screw: tighten to 77.5 ft-lb and angle-tighten 90 degrees.

User avatar
krassigr
Posts: 12
Joined: 1 April 2011
Year and Model: VOLVO S80 and XC90
Location: SJ. California

Post by krassigr »

Thank you!

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