Remove/Install Circulation Pump For Low Temperature Water Circuit - AR09.41-P-6925MNB
Engine 178 in model 190
| Remove/install | |||
| 1 | Remove bottom Engine compartment lining. | Engine 178 in model 190.381 | AR61.20-P-1105RGB |
| Engine 178 in model 190 (except 190.381) | AR61.20-P-1105RG | ||
| 2 | Drain off low temperature circuit coolant. | Engine 178 in model 190.381 | AR20.00-P-1144MNJ |
| Engine 178 in model 190 (except 190.381) | AR09.41-P-6834MNB | ||
| 3 | Remove holder (1) from front axle. | *BA20.10-P-1008-01ZA | |
| 4 | Remove circulation pumps (2) from holder (1). | *BA20.10-P-1007-01ZA | |
| 5 | Unclip electric lines at holder (1). | ||
| 6 | Remove holder (1) downwards. | ||
| 7 | Unclip electric line at upper left coolant hose. | ||
| 8 | Loosen electrical connectors (3) at circulation pumps (2). | ||
| 9 | Loosen coolant hoses at circulation pumps (2). | AR20.20-P-7441-01RQ | |
| 10 | Remove circulation pumps (2). | ||
| 11 | Install in the reverse order. |
COOLANT PUMP, COOLANT THERMOSTAT
| Number | Designation | Engine 178 | |
|---|---|---|---|
| BA20.10-P-1007-01ZA | Nut/screw, low temperature circuit pump/switchover valve retaining bracket to holder | Nm | 8 |
COOLANT PUMP, COOLANT THERMOSTAT
| Number | Designation | Engine 178 | ||
|---|---|---|---|---|
| BA20.10-P-1008-01ZA | Bolt, low temperature circuit pump bracket to front axle carrier | M6 | Nm | - |
| M8 | Nm | 9 | ||