Remove/Install Coolant Temperature Sensor - AR15.60-S-2715EG
Model 447, 448 with engine 274
| 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. | AS00.00-Z-0010-01A | |
| 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 overpressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| Remove/install | |||
| 1 | Drain off coolant | AR20.00-S-1140E | |
| 2 | Disconnect electrical connection (1) | ||
| 3 | Remove coolant line (2) | *BA00.10-Z-1002-01KOA | |
| 4 | Remove screw/bolt (4) | *BA07.04-Z-1004-01KON | |
| 5 | Remove coolant temperature sensor (B11/21) | ||
| 6 | Install in the reverse order | ||
| 7 | Read out fault memory with diagnostic system | ||
| AD00.00-S-2000-04E | |||
| Check | |||
| 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 | |
| 8 | Check for leaktightness with engine running |
HEADLESS SCREWS/BOLTS: SCREWS/BOLTS AND NUTS, COARSE-PITCH THREAD
| Number | Designation | 8.8 | 10.9 | ||
|---|---|---|---|---|---|
| BA00.10-Z-1002-01KOA | M6 | Galvanized | Nm | 9 | 13 |
| Phosphated | Nm | 9 | 12 | ||
HEADLESS SCREWS/BOLTS: SCREWS/BOLTS AND NUTS, COARSE-PITCH THREAD
| Number | Designation | 12.9 | ||
|---|---|---|---|---|
| BA00.10-Z-1002-01KOA | M6 | Galvanized | Nm | 16 |
| Phosphated | Nm | 14 | ||
SENSORS
| Number | Designation | Engine 274 in model 447 | Engine 274 in model 448 | |
|---|---|---|---|---|
| BA07.04-Z-1004-01KON | Screw/bolt, coolant temperature sensor to crankcase | Nm | 9 | 9 |