Drain/pour in coolant | Engine 622.8 in model 447 | ||
Remove/install low-temperature circuit coolant pump | Engine 622.8, 654.9 in model 447 | ||
Remove/install connection fitting and coolant thermostat housing | Engine 622.8 in model 447 | ||
Remove/install radiator unit | Engine 622.8 in model 447 | ||
Remove/install coolant lines | Engine 622.8 in model 447 | ||
Remove/install coolant line from coolant expansion reservoir to thermostat housing | Engine 622.9 in model 447 | ||
Remove/install coolant pipe | Engine 622.8 in model 447 |