Drain/Fill Low-Temperature Circuit Coolant - AR09.41-P-6834MNO
Engine 176 In Model 167
| 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°. 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 | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Notice | Notes on coolant | AH20.00-P-2080-01KOA | |
| Notes on coolant level | AH20.00-P-1142-01CW | ||
| Remove | |||
| 1 | Remove upper Engine cover. | ||
| AP01.10-P-2405-01M | |||
| 2 | Remove cap at low-temperature circuit expansion reservoir. | ||
| 3 | Remove underfloor paneling (3). | AR61.30-P-1001ME | |
| 4 | Remove front lower Engine compartment lining. | AR61.20-P-1105ME | |
| 5.1 | Remove left lower Engine compartment lining (1). | Engine 176 In Model 167 with code 430 (Offroad package) Engine 176 In Model 167 with code 481 (Sump shield) | |
| AR61.20-P-1105ME | |||
| 5.2 | Remove front section of left front fender liner. | Engine 176 In Model 167 except code 430 (Offroad package) except code 481 (Sump shield) | |
| AR88.10-P-1301ME | |||
| Drain off | |||
| 6 | Remove coolant hose (2) from low-temperature circuit circulation pump 1 (M43/6) and collect escaping coolant in suitable container. | AR20.20-P-7441-01RQ | |
| 7 | Remove coolant hoses (4) at battery box (5) separating point and collect escaping coolant in suitable container. | AR20.20-P-7441-01RQ | |
| 8 | Attach coolant hoses (4) at battery box (5) separating point. | AR20.20-P-7441-01RQ | |
| 9 | Attach coolant hose (2) to low-temperature circuit circulation pump 1 (M43/6). | AR20.20-P-7441-01RQ | |
| Pour in | |||
| 10 | Add coolant and bleed low-temperature circuit | AR20.00-P-1142-04A | |
| *BF20.00-P-1001-06A | |||
| Fig 3 | |||
| Fig 1 | |||
| Fig 4 | |||
| Fig 2 | |||
| Check | |||
| 11 | Check low-temperature circuit for leak tightness. | AR09.41-P-1011MNO | |
| Install | |||
| 12 | Attach cap at low-temperature circuit expansion reservoir. | ||
| 13.1 | Install left lower Engine compartment lining (1) | Engine 176 In Model 167 with code 430 (Offroad package) Engine 176 In Model 167 with code 481 (Sump shield) | |
| AR61.20-P-1105ME | |||
| 13.2 | Install front section of left front fender liner. | Engine 176 In Model 167 except code 430 (Offroad package) except code 481 (Sump shield) | |
| AR88.10-P-1301ME | |||
| 14 | Install front lower Engine compartment lining. | AR61.20-P-1105ME | |
| 15 | Install underfloor paneling (3). | AR61.30-P-1001ME | |
| 16 | Install upper Engine cover. | ||
| AP01.10-P-2405-01M |
COOLING SYSTEM
| Number | Designation | Engine 176 In Model 167 | |||
|---|---|---|---|---|---|
| BF20.00-P-1001-06A | Cooling system | Workshop replacement amount | Main circuit | Liter | ≈ 15, 7 |
| Low-temperature circuit | Liter | ≈ 5, 0 | |||
| Antifreeze/water | Down to -37° | % | 50/50 | ||
| -38° and below | % | 55/45 | |||
| Fluids, Specifications | BB00.40-P-0310-01A | ||||
| Fluids, Specifications | BB00.40-P-0325-06A | ||||
| Fluids, Specifications | BB00.40-P-0326-06A | ||||