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Cross nut on front strut--does it matter which way?

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Turbolena
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Year and Model: 850 Turbo Wagon 1994
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Post by Turbolena »

I am wondering if I need to pull the strut and flip that cross nut around . It is laying flat. Does anybody know if the cross is up or down really matters?
I was rushing the job as I am trying to finish many car repairs and projects rather than move all those parts.
1994 850 Turbo Wagon
2006 V70R

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darrylrobert
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Post by darrylrobert »

the flat part goes up against the large washer. You can see the outline on the said washer. Its not possible to use the tool if its the wrong way..
1981 260 GLE converted to 240 M46 after auto box failure
1987 740t auto converted to M47
1997 V70t5 auto converted to M56
1998 V70 factory M56 (parts car)
2001 XC70 factory M58
2002 XC70 auto (parts car)

Turbolena
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Post by Turbolena »

The tool tightened it as far as it would go down, with no play...so the cross goes down against the seat, or the cross lays against the upper washer? just to clarify. Thanks
1994 850 Turbo Wagon
2006 V70R

crlande
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Post by crlande »

FCP has video showing cross nut position.

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darrylrobert
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Post by darrylrobert »

cross lays against the upper washer.
1981 260 GLE converted to 240 M46 after auto box failure
1987 740t auto converted to M47
1997 V70t5 auto converted to M56
1998 V70 factory M56 (parts car)
2001 XC70 factory M58
2002 XC70 auto (parts car)

cn90
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Post by cn90 »

With car on the ground and spring compressed, I think you can safely remove and flip the cross nut in situ.

I use a pair of right-angle pliers...
2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+

SwedishMadeFunBrick
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Post by SwedishMadeFunBrick »

cn90 wrote: 22 May 2020, 08:29 With car on the ground and spring compressed, I think you can safely remove and flip the cross nut in situ.

I use a pair of right-angle pliers...
You can do it while it's still in the car? I need to do this on my 98 v70r(mine aren't flipped,instead, for some reason I cannot figure out, I guess I decided to replace my front struts and maybe use what came with the struts? Not a cross nut just a lock nut of sorts. I hope it came with the struts at least I really don't remember).

Anyway, I got the cross nuts and want to install them this way but also just read that you can't do it in the car lest the shock protrude or some such.

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erikv11
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Post by erikv11 »

Yes, in-car is no problem. Don't close the hood and go for a drive during the job, though :)

This thread talks about the top nut viewtopic.php?t=78217 but you can remove the cross nut too. Basically, the body of the car is serving as a huge, spring compressor.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 201k
'07 XC70, black, 205k
'07 XC70, willow green, 223k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

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