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98 s70 strut mounts bad

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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erikv11
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Joined: 25 July 2009
Year and Model: 850, V70, S60R, XC70
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Re: 98 s70 strut mounts bad

Post by erikv11 »

I agree except to clarify, the spring seat is just a thick rubber bushing, there is no metal plate. It is the strut bearing or strut mount that looks like a metal plate. The only metal visible on the spring seat (on these cars) is a cylindrical collar in the center of it, that is fused to the rubber. The strut shaft goes through this collar and gets bolted down to it by the cross-shaped nut to hold all of the spring tension, then the strut mount slips over the top.

The fusion between the rubber bushing and the metal collar is the achilles heel of the spring seat - the cheapo ones fail right there very quickly and then you can spin the top nut.
Strut mount
Strut mount
strut mount.jpg (18.68 KiB) Viewed 511 times
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

pg_osborne89
Posts: 3
Joined: 23 February 2013
Year and Model: '98 S70 / '94 940T
Location: Atlanta, GA

Post by pg_osborne89 »

Found this article pretty helpful as well. Short and sweet.
http://www.ipdusa.com/techtips/10031/sw ... s=P0,P4760

If you want to limit it's duties you can just call it a BEARING, but without it you couldn't MOUNT the STRUT to the car.
Just sayin...

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