Remove/Install Circulation Pump For Low Temperature Water Circuit - AR09.41-P-6925MFG
Engine 139 in model 118, 177, 247
Fig 1: Circulation Pump For Low Temperature Water Circuit Components Location - Model 118 In Engine 139
| 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 | |
| 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 avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove/install | |||
| 1 | Drain off Low Temperature circuit coolant. | AR09.41-P-6834MFG | |
| 2 | Remove front left fender liner. | AR88.10-P-1301MFA | |
| 3 | Release and disconnect electrical connectors (3) and place electrical wiring harness to one side. | ||
| 4 | Remove coolant hoses (1) from Low Temperature circuit circulation pump (M45/5) and place to one side. | AR09.41-P-1311-01AL | |
| 5 | Seal openings using protective cover. | Fig 2 | |
| 6 | Remove screw (2) and open retaining bracket. | *BA20.10-P-1011-01AC | |
| 7 | Remove Low Temperature circuit circulation pump (M45/5). | ||
| 8 | Install in the reverse order. | ||
| 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 | |
| 9 | Carry out engine test run and check engine for proper operation and leak tightness. | ||
| 10 | Install left front fender liner. | AR88.10-P-1301MFA |
COOLANT PUMP, COOLANT THERMOSTAT
| Number | Designation | Engine 139 | |
|---|---|---|---|
| BA20.10-P-1011-01AC | Screw/nut, charge air cooler circulation pump retaining bracket/circulation pump to holder | Nm | 8 |