Unscrew oil drain plug -A- and completely drain high efficiency oil for Haldex coupling.
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Screw in new oil drain plug -A- and tighten to the prescribed tightening torque.
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Slightly lower the final drive, to do so the fixing screw -arrow- must be released by approx. 5 turns at the front bracket of the final drive.
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Disconnect plug -arrow- for the pump from the control unit.
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Unclip the wiring loom -A- from the holders -arrows- and expose.
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Screw out the fixing screws -1- of the pump for Haldex coupling -V181--2-.
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Pull the pump for Haldex coupling -V181- out of the housing for the Haldex coupling in -direction of arrow-, to do so guide through the wiring loom -3-.