Remove/Install Coolant Temperature Sensor - AR15.60-P-2712MFC
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Engine 260 in model 118, 177, 247
| 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. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Drain off coolant. | AR20.00-P-1142MFC | |
| 2 | Remove charge-air distributor. | AR09.41-P-8683MFC | |
| 3 | Release and disconnect electrical connector (1) on coolant temperature sensor (B11/4). | ||
| 4 | Remove screw/bolt (2). | *BA15.60-P-1001-01E | |
| 5 | Remove coolant temperature sensor (B11/4) with bracket (3) and seal opening on engine with suitable stop plug. | Fig 2 | |
| 6 | Install in the reverse order. | ||
| Check | |||
| 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. | AS49.00-Z-0001-01A | |
| 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. | AS00.00-Z-0005-01A | |
| 7 | Perform engine test run and check engine in area of coolant temperature sensor (B11/4) for leaks. |
TEMPERATURE SENSOR
| Number | Designation | Engine 260 | |
|---|---|---|---|
| BA15.60-P-1001-01E | Screw, coolant temperature sensor to cylinder head/crankcase | Nm | 9 |