Warnings signs that the moisten pump on a Volvo 940 is going away can involve a "wobbling" bathe pump pulley, clamour forthcoming from the pump or visible leakage sorrounding the pump. Whether you memo any of these symptoms, you Testament longing to alter the flood pump whereas the bearing is Gunfire. Course of action to spend approximately 90 minutes on this project. No definite tools are required, so you should be able to tackle this basic repair on your own without having to compose a costly Journey to the repair shop.
Instructions
1. Assemble certain your Volvo 940 is completely chilling before you launch this project. Then, snap inside the motorcar and place the temperature polity on the heater to maximum. Clear the Volvo engine compartment and disconnect the antagonistic cable from the battery using a wrench to loosen the aficionado on the terminal. Remove the cap from the coolant reservoir. Berth a pan under the engine block and agape the withdraw valve on the due side to remove the coolant.
2. Speedy the filter valves on the engine block and the radiator. Remove the fan shroud and fan from the radiator using a wrench to remove the bolts. Disconnect the lower radiator hose from the saturate pump using a screwdriver to loosen the hose clamp. Remove the retaining bolt for the coolant main under the exhaust manifold using a wrench. Remove the coerce cummerbund by loosening the adjusting bolt on the alternator and lifting the cummerbund from the pulleys.
3. Remove the drool pump pulley using a wrench. Remove the six bolts from the doctor pump using a socket and ratchet. Pull the pump elsewhere from the engine block. Scrape any remaining gasket material away from the engine block using the scraper.
Install the fan and shroud to the radiator. Tighten the bolts with a wrench. Refill the radiator and reservoir with engine coolant. Install the water pump pulley and tighten the bolts with the wrench. Install the drive belt. Add the proper tension to the belt by tightening the adjusting bolt on the alternator. Proper belt tension is the ability to depress the belt from 1/4 to 1/2 inch on the belt's longest span.
5. Secure the coolant pipe under the exhaust manifold by tightening it with a wrench. Connect the lower radiator hose to the water pump and tighten the hose clamp with a screwdriver.4. Position a new gasket and the water pump in place on the engine block. Secure the pump by tightening the retaining bolts with the socket and ratchet. Connect the negative battery cable and tighten the nut with a wrench. Start the Volvo and check for leakage around the work area.
