Remove/Install Left Circulation Pump In Engine Compartment For Low-Temperature Circuit - AR09.41-P-6932MNG
Engine 177 in model 253
Fig 1: Low Temperature Circuit Circulation Pump (3/3) (M43/6) Components Location - Engine 177 in Model 253
| 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 pressure. 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 | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Remove/install | |||
| 1 | Remove fan unit (38) | AR20.40-P-5050MNG | |
| 2 | Remove coolant hoses (3, 4) from low-temperature circuit circulation pump (M43/8) | AR20.20-P-7441-01RQ | |
| 3 | Remove low-temperature circuit circulation pump 3 (M43/8) upward | ||
| 4 | Unscrew nut (6) and take off bracket (7) | When replacing low-temperature circuit circulation pump 3 (M43/8). | |
| *BA20.10-P-1007-01ZA | |||
| 5 | Remove low-temperature circuit circulation pump 3 (M43/8) from bracket (5) | When replacing low-temperature circuit circulation pump 3 (M43/8). | |
| 6 | 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 |