It fills the gap between the engine and the water pump in your vehicle. Double check that all the bolts are in place and in their.
Chevrolet Gmc Truck Water Pump Replacement Overview
Installing water pump gasket. Only apply sealant if specifically recommended by the vehicle manufacturer. Use the gasket and put the gasket maker on either side of it. Install the new water pump. Carefully follow installation instructions. It will do the same job and work just as well. Put an even bead of sealant along the edge of the part but dont use too much sealant.
If you flush the cooling system with a water pump attached use the old water pump and not the new one to prevent impurities from contaminating the new pump. The water pump gasket is a simple sheet comprised of gasket paper rubber silicone metal felt and fiberglass or plastic polymer. If youre installing a conventional gasket use a gasket sealant theyre available in sprays liquids and tubes with specialized formulas for a variety of applications. Position the new pump straight onto the mounting surface of the engine block. Make sure the bolt holes align. Old gaskets and seals should be replaced by new ones.
Do not force the pump on by striking the pump shaft. Without the gasket the coolant flowing between the water pump and the engine block would undoubtedly leak out. When changing a water pump replace all old gaskets and seals with new ones. Then apply a dab of rtv sealant to the bolts and install the bolts finger tight to hold your new water pump in place. Dont apply sealant to an o ring or a dry seal. An improper seating damaged seal or misaligned gasket can mean the water pump is not operating efficiently or worse is under undue stress from misalignment.
Dont put it on too thick just enough to hold the gasket in place on the block or on the pump. Should leave you in good stead. If youre a full time auto repair pro or dedicated diyer gasket makers and flange sealants are products youll want to keep on hand to save time and money.
Gallery of Installing Water Pump Gasket
