Drain/fill low-temperature circuit coolant - AR09.41-P-6834LFB
ENGINE 157, 278 in MODEL 217, 222
ENGINE 276 in MODEL 217, 222
MODIFICATION NOTES
| 13.08.2015 | Equipment, refrigeration | Engine 157 in Model 217 | BF20.00-P-1001-02FA |
| 13.08.2015 | Equipment, refrigeration | Engine 157 in Model 222 | BF20.00-P-1001-02FA |
| 13.08.2015 | Equipment, refrigeration | Engine 157 in Model 217 | BF20.00-P-1001-02FA |
| 13.08.2015 | Equipment, refrigeration | Engine 157 in Model 222 | BF20.00-P-1001-02FA |
Shown on engine 278
| Risk of injury to skin and eyes suffering scalding from contact with hot coolant spray. 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 | |
| Notes on coolant | AH20.00-N-2080-01A | ||
| Remove | |||
| 1 | Remove upper center engine cover | ||
| 2 | Unscrew cap (1) on low-temperature circuit coolant expansion reservoir (2) | ||
| 3 | Remove front and center lower engine compartment paneling | AR61.20-P-1105LF | |
| Drain off | |||
| 4 | Remove drain stop plug (4) from drain fitting (3) and drain off coolant | ||
| Pour in | |||
| 5 | Close off drain stop plug (4) | ||
| 6 | Pour in coolant and bleed cooling system | AR20.00-P-1142-04A | |
Engine 276 in model 222 cooling system |
*BF20.00-P-1001-02BA | ||
Engine 278 in model 222 cooling system |
*BF20.00-P-1001-02EA | ||
Engine 157 in model 222 cooling system |
*BF20.00-P-1001-02FA | ||
| Fig 4 | |||
| Fig 3 | |||
| Fig 2 | |||
| Figure | |||
| Check | |||
| 7 | Check low-temperature circuit for leaktightness | ||
| 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 | |
| 6 | Screw cap (1) onto low-temperature circuit coolant expansion reservoir (2) | ||
| Install | |||
| 9 | Install front and center engine compartment paneling | AR61.20-P-1105LF | |
| 10 | Install upper engine cover |
COOLING SYSTEM
| Number | Designation | Engine 276 in model 217 | Engine 276 in model 222 (except 222.163) | |||
|---|---|---|---|---|---|---|
| BF20.00-P-1001-02BA | Cooling system | Workshop replacement amount | Main circuit | | | ≈12, 3 | ≈12, 3 |
| Low-temperature circuit | | | ≈3, 2 | ≈3, 2 | |||
| Antifreeze/water | Down to -37°C | % | 50/50 | 50/50 | ||
| -38°C and below | % | 55/45 | 55/45 | |||
| Specifications for Operating Fluids, sheet | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specifications for Operating Fluids, sheet | Anticorrosion agent/antifreeze (Specification 325.6). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specifications for Operating Fluids, sheet | Premixed coolant (Specification 326.6). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Premixed coolant (Specification 326.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
COOLING SYSTEM
| Number | Designation | Engine 276 in model 222.163 | |||
|---|---|---|---|---|---|
| BF20.00-P-1001-02BA | Cooling system | Workshop replacement amount | Main circuit | | | ≈12, 6 |
| Low-temperature circuit | | | ≈11 | |||
| Antifreeze/water | Down to -37°C | % | 50/50 | ||
| -38°C and below | % | 55/45 | |||
| Specifications for Operating Fluids, sheet | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specifications for Operating Fluids, sheet | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specifications for Operating Fluids, sheet | Premixed coolant (Specification 326.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
COOLING SYSTEM
| Number | Designation | Engine 278 in model 217 | Engine 278 in model 222 | |||
|---|---|---|---|---|---|---|
| BF20.00-P-1001-02EA | Cooling system | Workshop replacement quantity | Main circuit | Liter | ≈12, 1 | ≈12, 1 |
| Low temperature circuit | Liter | ≈3, 6 | ≈3, 6 | |||
| Antifreeze/water | Up to -37°C | % | 50/50 | 50/50 | ||
| As of -38 °C | % | 55/45 | 55/45 | |||
| Specification | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specification | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specification | Premixed coolant (Specification 326.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Premixed coolant (Specification 326.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
COOLING SYSTEM
| Number | Designation | Engine 157 in model 217 | Engine 157 in model 222 | |||
|---|---|---|---|---|---|---|
| BF20.00-P-1001-02FA | Cooling system | Workshop change quantity | Main circuit | Liter | ≈9 | ≈9 |
| Low-temperature circuit | Liter | ≈2, 5 | ≈2, 5 | |||
| Antifreeze/water | Up to -37 °C | % | 50/50 | 50/50 | ||
| As of -38 °C | % | 55/45 | 55/45 | |||
| Specification | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specification | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||
| Specification | Premixed coolant (Specification 326.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | Premixed coolant (Specification 326.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||||