mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

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Coolant Circulation Pump|Page 5908 > < Auxiliary Water Pump|Locations

SL 500 (230.475) V8-5.0L (113.963) (2004)

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Auxiliary Water Pump: Description and Operation
Coolant Circulation Pump

Heating Water Circulation Pump

Task

The heating water circulation pump (M13) serves to maintain a constant flow of hot water through the heat exchanger in the event of low engine speeds
and residual engine heat utilization.

Coolant Circulation Pump|Page 5908 > < Auxiliary Water Pump|Locations