Citroen XM Forum

its at the front right in the middle. and how many spheres do i need? i think all the gas has gone from mine? will i need two Regulator Sphere front and rear?

Three front tóny three rear.. and one on the engine called the accumulator.

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Im on there web page now paul, but im bit confused to what the third one on the front and back is? Regulator Sphere or comfort?

Stiffness regulator front or rear i think they call it.

so four suspension/ two regulators/ and an accumulator? makes 7.

The early ones until 1994 usually have 5 spheres?

Yup that'scorrect and that's ALL of them done and she should give you a stunning ride.. as long as either one of those suspension écus work. You won't know till you done the spheres.

yours is a 7 the ecu told me. You got a middle name sphere front and back.

Your xm is an L 1994 not a 1993. With hydractive 2 with a centre sphere front and rear.

your rear centre one is hidden behind the exhaust sideways box shield should it still be fitted. You had the finned ecu. Which is h4 hydractive 2

Ah right Paul, so it is hydra 2 after all. What the middle name spheres? accumulators?
Yes it was registered in UK Jan 1994. But built in france in july 1993.

citroenxm wrote:Stiffness regulator front or rear i think they call it.

As here..