D20.20-A002-08
1 | Coolant line | 4 | Hose | |
2 | Screw | 5 | Clip | |
3 | Screw |
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 | ||
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
| Remove/install | ||
1 | Drain off coolant. | ||
2 | Remove the catalytic converter. | ||
3 | Remove screw/bolt (2). | Screw/bolt, coolant line to coolant pump | |
4 | Release clamp (5) and remove hose (4) from the coolant line (1). | Hose clamp pliers | |
5 | Remove screw (3) from the coolant line bracket (1). | M6 | |
6 | Remove coolant line (1) toward the rear. | Installation: Replace sealing ring. | |
7 | Install in the reverse order | ||
| Check | ||
Warning | Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust. | Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area. | |
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 | Perform engine test run; in this connection, check engine cooling system for proper operation and leak tightness. |
454 589 00 37 00
Hose clamp pliers
Referenced documents
- ah0000p500001a Notes on avoiding damage through contamination and foreign objects
- ah2000n208001a Notes on coolant
- ar2000d1142tsc Drain/pour in coolant
- ar4920d0100tsc Remove/install catalytic converter
- as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.
- as0000z000501a 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.
- as0000z001001a Risk of death caused by vehicle slipping or toppling off of the lifting platform.
- as2000z000101a Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.
- as4900z000101a Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust.