water coolant



The upper hose connects to the top of the water pump and a clamp holds it on.
The lower hose connects to the thermostat housing and a clamp holds that on. The t-stat housing is then bolted to the water pump.
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I thought after "BRUTL's" post there was something I didn't know about the V6's...so I didn't post anymore.
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Here's what the GM service manual says:
Here
3.8L Engine
1. Disconnect the negative battery cable.
2. Drain the cooling system into a suitable container.
3. Remove the serpentine belt.
4. Disconnect the radiator inlet hose from the water pump.
5. Unfasten the water pump pulley bolts/screws and remove the pulley.
6. Remove the water pump pulley retaining bolts, then remove the pump from the vehicle.
7. Remove and discard the gasket and thoroughly clean the gasket mating surfaces
To install:
1. Position a new water pump gasket, then install the pump. Secure using the water pump retaining bolts/screws and tighten to 11 ft. lbs. (15 Nm), plus an additional 80 degree rotation.
2. Install the water pump pulley and retaining bolts. Tighten to 115 inch lbs. (13 Nm).
3. Install the serpentine drive belt.
4. Connect the radiator inlet hose to the water pump.
5. Connect the negative battery cable.
6. Fill the cooling system. Start the engine and check for leaks.
http://www.fixya.com/cars/t5207944-s...ater_pump_1995



thats the wrong engine repair.i do not want to replace 2. I only want to replace 3 