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Author: Subject: Sierra XR4 / 4x4
R1-Locost

posted on 3/9/04 at 01:04 PM Reply With Quote
Sierra XR4 / 4x4

Right then First question: is the XR4 the same as the XR4x4 or not?

Second one is I want to use the Sierra as the only doner and make as much of it as I can so what should I remove and what needs to be altered to use it?

I know about the brakes rear diff but thats about it! What happens with the hubs?

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ned

posted on 3/9/04 at 01:23 PM Reply With Quote
they are different. xr4i is earlier and 2wd, xr4x4 is later and 4 wheel drive. differences in gearboxes accordingly..
Other more minor differences too.

Ned.





beware, I've got yellow skin

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James

posted on 3/9/04 at 01:28 PM Reply With Quote
First answer: No, they are different.

It's hard to find a donor that has everything you want. For a start, if you want a 4x4 (LSD) back end then the front hubs are no good to you. I suspect it'll also have power steering.

If I was you I'd find a low spec 2.0 Sierra with a manual rack. Strip this of everything (and I mean everything! ). Then buy a 4x4 back end from a scrappy or someone on here.

When my Sierra went back to the scrappy it was pretty much an empty shell- I've used a surprising amount of it.

What's more surprising is that even with this I've used parts from a further 14/15 other cars!

Hope that helps,

James

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R1-Locost

posted on 3/9/04 at 01:33 PM Reply With Quote
OK so get a normal 2.0 Seirra and take everything.

What do I need other than the diff from the 4x4?

And what needs to be done with the hubs?

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mackie

posted on 3/9/04 at 02:08 PM Reply With Quote
To use sierra front uprights you need to get an adapter plug to allow a balljoint to be fitted where the strut was.
MK can sell you a pair (along with suitable wishbones should you require them).

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R1-Locost

posted on 3/9/04 at 02:38 PM Reply With Quote
I think I heard somewhere that a Mk 2 astra ball joint would fit. Any one know if thats true?

[Edited on 3/9/04 by R1-Locost]

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ned

posted on 3/9/04 at 02:45 PM Reply With Quote
mk2 astra balljoint should fit a sierra upright. incidentally the same balljoint is used on the later daewoos that are a copy of the astra..

Ned.





beware, I've got yellow skin

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twinturbo

posted on 3/9/04 at 10:01 PM Reply With Quote
XR4i Originaly in 8 Lite 3Dr shell, 2.8L cologne, RWD no LSD . produced to B reg.

XR4i 1990 onwards, 5dr sierra Shell with 2.0 DOHC engine, RWD no LSD.

XR4x4 1985-1986 MK1 5Dr, 2.8 Colgone, 4 WD with rear LSD

XR4x4 1986-1988 MK2 5Dr, 2.8 Colgone, 4 WD with rear LSD

XR4x4 1988-1993 MK2,2a,2b 5Dr, 2.9 Colgone, 4 WD with rear LSD

XR4x4 1990-1993 MK2a,2b 5Dr, 2.0 DOHC 4 WD with rear LSD



TT

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