How do you change a faulty water pump in a Mercury Villager?
Make sure to change out a faulty water pump in your Mercury Villager to keep the engine operating normally. Place a drain pan underneath the radiator. When the engine is cool, drain the cooling system from the radiator into the pan. Disconnect the negative battery cable and the radiator hoses and take out the drive belts and remove the fan shroud.
When to replace the alternator in a Mercury Villager?
A voltage regulator maintains a constant voltage level and is frequently integrated into the alternator assembly. If your battery continually runs down or your headlights become dimmer while the engine is running, you may need to replace the alternator. Determine which alternator your Mercury Villager will need.
How do you drain the cooling system from a radiator?
Place a drain pan underneath the radiator. When the engine is cool, drain the cooling system from the radiator into the pan. Disconnect the negative battery cable and the radiator hoses and take out the drive belts and remove the fan shroud.
How do you remove a water pump cover?
Draw the crankshaft pulley from the front of the crankshaft with a crankshaft damper remover and remove the crankshaft pulley. Loosen and remove the five lower engine cover bolts and remove the front engine cover. Take out the six water pump bolts and remove the water pump. Take note of the location of each bolt, as they are various lengths.
What do I need to remove water pump pulley?
Disconnect the negative battery cable and the radiator hoses and take out the drive belts and remove the fan shroud. Use a strap wrench, Part Number 303-D055- (D85L-6000-A), to hold the water pump pulley while you loosen and remove the bolts.
Make sure to change out a faulty water pump in your Mercury Villager to keep the engine operating normally. Place a drain pan underneath the radiator. When the engine is cool, drain the cooling system from the radiator into the pan. Disconnect the negative battery cable and the radiator hoses and take out the drive belts and remove the fan shroud.
Draw the crankshaft pulley from the front of the crankshaft with a crankshaft damper remover and remove the crankshaft pulley. Loosen and remove the five lower engine cover bolts and remove the front engine cover. Take out the six water pump bolts and remove the water pump. Take note of the location of each bolt, as they are various lengths.
Disconnect the negative battery cable and the radiator hoses and take out the drive belts and remove the fan shroud. Use a strap wrench, Part Number 303-D055- (D85L-6000-A), to hold the water pump pulley while you loosen and remove the bolts.
How do you tighten a water pump pulley?
Apply gasket sealer in a continuous bead about 1/8-inch wide to the water pump and install it to the engine block, tightening the bolts to 12 to 15 foot pounds (16 to 21 Nm). Install the water pump pulley, tightening the 4 bolts to 12 to 15 foot pounds (16 to 21 Nm) while holding the pulley with the strap wrench.
How to install a new outboard water pump?
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How do you replace a mercury water pump?
Step 1. Remove the four bolts from the water pump housing, then lift the housing up and off the driveshaft. Step 2. Remove the impeller and the two nylon washers (one above and one below the impeller). NOTE: If the impeller blades are damaged, check whether any pieces have broken off.
When to replace the impeller on a Mercury outboard?
Whenever you have to remove the lower unit from your outboard, it’s worth replacing the impeller, driveshaft and shift shaft oil seals in one go. Follow the steps below and watch the video above to learn how to replace the impeller and repair the water pump on a Mercury 200HP outboard.
Can a Mercury 2 stroke engine be replaced?
Replacing the water pump on a Mercury 40HP 2-stroke outboard engine is similar to changing the water pump on a 4-stroke. However, if you want to see it done on a 4-stroke as well, watch the video above to see how to replace the water pump on a Mercury 40HP 4-stroke outboard .
How big is a water pump pulley on a car?
Install the water pump pulley, tightening the 4 bolts to 12 to 15 foot pounds (16 to 21 Nm) while holding the pulley with the strap wrench. Replace the engine front cover, tightening the 5 bolts to 27 to 44 inch pounds (3 to 5 Nm).