Drain/Pour In Coolant - AR20.00-P-1142MNJ
Engine 178.9 in model 190.381
| 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 overpressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| 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. | AS00.00-Z-0002-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notice | Notes on coolant | AH20.00-P-2080-01KOA | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Notes on coolant level | AH20.00-P-1142-01CW | ||
| Remove | |||
| 1 | Remove engine cover. | ||
| Engine 178 in model 190.381 with code M032 (Black Series version) |
AP01.10-P-2405-01GT | ||
| 2 | Slowly unscrew cap from coolant expansion reservoir and remove. | ||
| 3 | Remove front engine compartment lining. | AR61.20-P-1105RGB | |
| Drain off | |||
| 4 | Slide drain hose onto fitting (2). | ||
| 5 | Open drain valve (3) and collect coolant in a suitable container. | ||
| 6 | Close drain valve (3) and remove drain hose. | ||
| Pour in | |||
| 7 | Pour in coolant and bleed engine cooling system. | AR20.00-P-1142-04A | |
| *BF20.00-P-1001-02U | |||
| Fig 2 | |||
| Fig 4 | |||
| Fig 1 | |||
| Fig 3 | |||
| Check | |||
| 8 | Check coolant level, correct if necessary. | *BF20.00-P-1001-02U | |
| 9 | Check engine cooling system for leak tightness. | AR20.00-P-1010MNB | |
| Install | |||
| 10 | Install front engine compartment lining. | AR61.20-P-1105RGB | |
| 11 | Unscrew cap. | ||
| 12 | Install engine cover. | ||
| Engine 178 in model 190.381 with code M032 (Black Series version) |
AP01.10-P-2405-01GT |
COOLING SYSTEM
| Number | Designation | Engine 178 in model 190.381 | |||
|---|---|---|---|---|---|
| BF20.00-P-1001-02U | Cooling system | Workshop replacement amount | Main circuit | Liter | ≈ 12, 6 |
| Low-temperature circuit | Liter | ≈ 9, 1 | |||
| Antifreeze/water | Down to -37°C | ||||
| -38°C and below | |||||
| Specifications for Operating Fluids, sheet | - | ||||
| Specifications for Operating Fluids, sheet | - | ||||
| Specifications for Operating Fluids, sheet | - | ||||
| -25_°C | 40/60 | ||||
| Specifications for Operating Fluids, sheet | BB00.40-P-0325-06A | ||||
| Specifications for Operating Fluids, sheet | BB00.40-P-0326-06A | ||||