Remove/Install Low-Temperature Circuit Expansion Reservoir - AR09.41-P-0001MMV
Engine 276.8 in model 205
Engine 276.8 in model 253
| 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 | |
| Notes on coolant | AH20.00-N-2080-01A | ||
| Notes on coolant level | AH20.00-P-1142-01CW | ||
| Remove/install | |||
| 1 | Switch off ignition and store transmitter key outside of transmission range (at least 2 m) | ||
| 2 | Remove upper engine cover | ||
| 3 | Remove right engine air intake duct | ||
| 4 | Slowly open and remove cap (1) | 40°C. |
|
| 5 | Suction coolant out of low-temperature circuit expansion reservoir (4) | Fig 1 | |
| 6 | Detach coolant hose (2) from low-temperature circuit expansion reservoir (4) and catch escaping coolant in a suitable container | AR20.20-P-7441-01RQ | |
| 7 | Turn low-temperature circuit expansion reservoir (4) in the arrow direction and lift | ||
| 8 | Detach coolant hose (3) from low-temperature circuit expansion reservoir (4) and catch escaping fluid in a suitable container | AR20.20-P-7441-01RQ | |
| 9 | Remove low-temperature circuit expansion reservoir (4) upwards | ||
| 10 | Install in the reverse order | ||
| Check | |||
| 11 | Check coolant level and correct if necessary | Engine 276 in model 253 Cooling system |
*BF20.00-P-1001-02BA |
| 12 | Check low temperature circuit cooling circuit for leaktightness | AR09.41-P-1010LW | |
| 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 | |
| 13 | Perform an engine test run and in doing so check engine cooling system for proper operation |
COOLING SYSTEM
| Number | Designation | Engine 276 in model 205.064/066/164/264/266/364/366/464/466 | Engine 276 in model 253 | |||
|---|---|---|---|---|---|---|
| BF20.00-P-1001-02BA | Cooling system | Workshop replacement amount | Main circuit | I | ≈ 10, 9 | ≈ 9, 5 |
| Low-temperature circuit | I | ≈ 3, 0 | ≈ 2, 5 | |||
| Antifreeze/water | Up to -37°C | % | 50/50 | 50/50 | ||
| As of -38°C | % | 55/45 | 55/45 | |||
| Specifications for Operating Fluids, sheet | BB00.40-P-0310-01A | BB00.40-P-0310-01A | ||||
| Specifications for Operating Fluids, sheet | BB00.40-P-0325-06A | BB00.40-P-0325-00A | ||||
| Specifications for Operating Fluids, sheet | BB00.40-P-0326-06A | BB00.40-P-0326-00A | ||||