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| Mount supporting device -MP9-200- and take up the weight of the engine/gearbox assembly at the spindles. |
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| Remove belt pulley for control pump → Chapter. |
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| Remove guide pulley (only on vehicles with air conditioning) → Chapter. |
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| Remove tensioner with tensioning pulley → Chapter. |
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| Remove the ventilation pipe of the cooling system → Chapter. |
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| Interlock the crankshaft with fixing bolt -T10121- → Chapter, screw out the crankshaft screw and pull off the belt pulley - crankshaft. |
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| Remove the oil pan, guide pipe of the oil dipstick and possibly also the oil level and oil temperature sender -G266- (vehicles with WIV) → Chapter. |
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| Remove the connection for the vacuum regulating valve (PCV valve). |
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| Screw out all the screws from the timing case. |
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| Remove the timing case. Apply slight knocks with a rubber-headed hammer from outside to loosen the cover as necessary (the timing case sits on the dowel sleeves). |
Note | Cover the area around the sealing surfaces so that no sealant residues can find their way into the timing gear drive. |
WARNING | Wear protective gloves and goggles when working with gasket remover and degreasing agent! |
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| Use a sealant remover to remove sealant residues on the timing case. |
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| Clean the sealing surfaces on the timing case and the engine. They must be free of oil and grease. |
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