1 | Coolant hose |
2 | Fitting |
3 | Bolts |
S20.10-4563-05
4 | Coolant thermostat |
5 | Sealing ring |
S20.10-4564-05
Danger | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | |
Warning | Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | |
Warning | 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. | |
Topical note | Notes on coolant | ||
Notes on coolant level | |||
| Remove/install | ||
1 | Drain off coolant | ||
2 | Remove coolant hose (1) from fitting (2) | Hose clamp pliers | |
3 | Remove fitting (2) | To do this, remove screws/bolts (3). | |
Screw, fitting to thermostat housing | |||
4 | Remove the coolant thermostat (4) | To do so, pull out coolant thermostat (4). | |
Installation: Replace sealing ring (5). | |||
| Clean | ||
5 | Clean sealing surface of fitting (2) | Loctite 7063 (400 ml) cleaning spray | |
6 | Clean sealing surface of fitting (2) on coolant thermostat housing | Loctite 7063 (400 ml) cleaning spray | |
7 | Install in the reverse order | ||
| Check | ||
Warning | 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. | |
8 | Check for leak tightness with engine running | Visual inspection only. |
003 589 03 37 00
Hose clamp pliers