You might be able to avoid a vehicle breakdown if you.
Volvo truck water pump leak.
Another place to check is the thermostat housing.
Aisin volvo water pump bolts are longer than hepu.
Check the turbo water line connections.
Bottom line is that all these pumps will eventually leak i suspect in fresh water you naturally get a longer life.
It leaks while the car is not running at times.
If you notice there is a leak of coolant which will appear to be green or sometimes red in color under the center of your car truck or suv contact a professional mechanic to inspect.
The paper gasket between the head and housing are known to leak.
Lift up the coolant bottle and check for cracks.
Also aisin and volvo water pump gasket is green and hepu is dark grayish.
Tighten all the clamps.
I own a 1991 volvo 740 which has a leak coming from the area of the water pump.
Here is a guy selling a service kit on ebay crank mounted volvo penta raw water pump rebuild repair rebuilt kit sea fresh ebay.
Remove the timing belt top cover and check the water pump.
2004 volvo raw water pump 5 7 youtube i am going to pull mine out and have a closer look at it.
When this happens coolant will leak from the water pump and drop to the ground typically in the front of your car and in the center of the motor s location.
Check for drips under the car after sitting all night.