Power steering unit, A20NFT/LHU
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Power steering unit, A20NFT/LHU
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Important
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Scrupulous cleanliness must always be observed during all work with hydraulic components.
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Important
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Always use wing covers when working in the engine bay.
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2.
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Lift off the battery cover and disconnect the negative cable from the battery.
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6.
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Place a receptacle under the car.
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7.
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Remove the connector for the power steering unit (A).
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8.
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Remove the delivery pipe from the power steering pump (B).
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9.
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Remove the return hose from the power steering fluid reservoir (C).
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10.
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Empty the power steering fluid reservoir using suitable oil draining equipment.
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11.
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Remove the nuts from the rubber pads (D).
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12.
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Lower the power steering unit from the bracket.
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13.
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Wipe away any spilled power steering fluid.
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1.
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Place the power steering unit in its bracket and install the nuts.
Tightening torque 7 Nm (5 lbf ft)
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2.
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Fit the return hose to the power steering fluid reservoir with a new hose clip (C).
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3.
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Fit a new sealing ring and connect and tighten the delivery pipe to the hydraulic unit.
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4.
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Plug in the connector to the power steering unit (A).
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5.
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Connect the battery and fit the battery cover.
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6.
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Fill with power steering fluid and bleed the system, see
Hydraulic system EHPS, filling and bleeding
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Important
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The EHPS system must not be run dry. Do not reuse drained fluid. Fill the hydraulic system with special fluid.
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7.
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Check for leaks in the delivery and return lines.
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Important
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The EHPS system must not be run dry. Do not reuse drained fluid. Fill the hydraulic system with special fluid.
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