Filling and bleeding the cooling system, Z19DTR
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Filling and bleeding the cooling system, Z19DTR
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Warning
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The cooling system is under pressure. Hot coolant and steam can escape.
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- Open the cap slowly to release the pressure.
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- Carelessness can cause eye and burn injuries
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The cooling system should be test pressurised before filling. See
Cooling system, pressure testing
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1.
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Fill the cooling system with
40 - 93 170 402 Coolant
to approx. 30 mm above the mark on the expansion tank (coolant is blended - equal parts coolant and water).
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2.
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Open the air vent cock on the coolant pipe (A) and release the air.
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3.
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Close the air vent cock and fit the coolant reservoir cap.
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