Remove/install coolant circulation pump for low-temperature circuit - AR09.41-P-6927MNM
Engine 177 in model 217, 222
Fig 1: Coolant Circulation Pump (1) For Low-Temperature Circuit Component Location - Engine 177 In Model 217
Fig 2: Coolant Circulation Pump (2 & 3) For Low-Temperature Circuit Component Location - Engine 177 In Model 217
| 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. 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 | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-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 | |
| Remove/install | |||
| 1 | Drain coolant from low-temperature circuit | AR09.41-P-6834MNM | |
| 2 | Release front fender liner at bottom right and press to one side | AR88.10-P-1300LF | |
| 3 | Remove coolant hose (2) at low-temperature circuit circulation pump 1 (M43/6) | AR20.20-P-7441-01RQ | |
| 4 | Release and disconnect electrical connection at low-temperature circuit circulation pump 1 (M43/6) | ||
| 5 | Remove nut (1) and remove low-temperature circuit circulation pump 1 (M43/6) | *BA20.10-P-1007-01ZA | |
| 6 | Remove front fender liner at bottom left | AR88.10-P-1300LF | |
| 7 | Release and disconnect electrical connection at low-temperature circuit circulation pump 2 (M43/7) | ||
| 8 | Remove coolant hose (4) at low-temperature circuit circulation pump 2 (M43/7) | AR20.20-P-7441-01RQ | |
| 9 | Remove screw (3) and remove low-temperature circuit circulation pump 2 (M43/7) | *BA20.10-P-1007-01ZA | |
| 10 | Remove upper left engine compartment cover | ||
| 11 | Release and disconnect electrical connection at low-temperature circuit circulation pump 3 (M43/8) | ||
| 12 | Remove coolant hose (6) at low-temperature circuit circulation pump 3 (M43/8) | AR20.20-P-7441-01RQ | |
| 13 | Remove screw (5) and remove low-temperature circuit circulation pump 3 (M43/8) | *BA20.10-P-1007-01ZA | |
| 14 | Install in the reverse order |
COOLANT PUMP, COOLANT THERMOSTAT
| Number | Designation | Engine 177 | |
|---|---|---|---|
| BA20.10-P-1007-01ZA | Nut/screw, low-temperature circuit pump/switchover valve retaining bracket to holder | Nm | 8 |