a Coolant hose connection on the suction side
b Coolant hose connection on the thrust side
c Electrical connection
| GF09.41-P-3102M | Charge air cooling circulation pump, location/task/function | 14.5.02 |
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| M44 Charge air cooler circulation pump
a Coolant hose connection on the suction side b Coolant hose connection on the thrust side c Electrical connection |
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| P09.41-2149-01 |
| Charge air cooling circulation pump position | GF09.41-P-3102-01K | ||
| Charge air cooling circulation pump task | Keep the charge air temperature below
70 °C by means of coolant circulation. |
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| Charge air cooling circulation pump function | The circulation pump is actuated via a relay by the engine control unit.
Switching on: Charge air temperature above approx. 47 °C Switching off: Charge air temperature below approx. 35 °C |