S 500 Sedan (140.051) V8-5.0L (119.980) (1996)
Coolant Reservoir: Service and Repair
Replacing Expansion Reservoir
Removal and Installation
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Open cap of expansion reservoir (1) (release pressure).
WARNING: Do not open cap (2) unless coolant temperature is below 90°C. Risk of scalding!
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Drain coolant (until expansion reservoir is empty), pour in. See: Service and Repair
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Unplug connector (3) of coolant level indicator switch, plug in.
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Detach coolant hoses (4), (6), (6), attach.
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Unscrew nuts (7), screw on.
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Remove expansion reservoir (1) install.
NOTE: Pay attention to rubber pad (9) of expansion reservoir (1).