2 | Electrical connection |
3 | Screw/bolt |
4 | Bracket |
5 | Coolant hose |
6 | Coolant hose |
M44 | Charge air cooler circulation pump |
P09.41-2784-05
Danger ! | Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. | |
| Notes on coolant | ||
| Remove/install | ||
1 | Remove lower underfloor paneling | ||
2 | Drain coolant at lower coolant hose (5) | ||
To do this disconnect coolant hose (5) at charge air cooler circulation pump (M44). | |||
Coolant mixing ratio | |||
3 | Detach coolant hose (6) at charge air cooler circulation pump (M44) | ||
4 | Detach electrical connection (2) from charge air cooler circulation pump (M44) | ||
5 | Remove screw/bolt (3) and remove the clamp (4) | ||
6 | Remove circulation pump for charge air cooler (M44) | ||
7 | Install in the reverse order | ||
| Check | ||
8 | Check low-temperature circuit cooling system for leaktightness | ||
Mount tester cap on low-temperature circuit coolant expansion reservoir. | |||
Danger ! | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
9 | Perform an engine test run, check low-temperature circuit cooling system for proper operation and leaktightness |