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#Coolant leaking from water pump pulley install
#Coolant leaking from water pump pulley manual
#Coolant leaking from water pump pulley professional

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#Coolant leaking from water pump pulley manual

Purchasing a vehicle repair manual will help you find the correct procedure for removing your water pump and it will also provide the correct torque values for installing your new pump. With a clean and empty cooling system, you can go about removing your water pump. If your coolant is dirty or you suspect scaling in your system it is a good idea to flush your system before replacing any components to make sure old coolant or contamination doesn’t damage your new components. The first step to doing any work on your cooling system is to determine if your system needs to be flushed.

#Coolant leaking from water pump pulley install

Replace gasket or o-ring and install new pump.

Remove other components to gain access to water pump bolts.

Water Pump Leak Repair: Water Pump Removal In either case, it’s smart to replace the water pump because you are already going through all the work of removing it either way. If the gasket fails either from age or damage from dirty coolant you will see a leak where the water pump bolts to the block or timing cover. If the water pump bearings are starting to wear out they will allow the shaft to wobble and coolant will leak out. Water pumps can leak from 2 different places the shaft seal or the water pump gasket.

If this is the case you will need a special tool to hold the fan and water pump pulley stationary while you loosen the nuts holding the fan onto the pulley. If you’ve got a truck or rear wheel drive vehicle then there is a good chance your water pump is connected to a mechanical cooling fan. If your vehicle has a timing belt, there is a good chance the water pump is actually driven by that timing belt so changing the water pump includes removing timing components which is always a tricky job with disastrous consequences if you don’t get things back together correctly. Car Detailing and Show & Shine Prep sponsored by Autogeek.Fixing a water pump leak may sound simple when you first see drips of coolant under your car but depending on the water pump location it could be a relatively difficult job.Car Audio & Electronics sponsored by Bavsound.Tire & Wheel Forum sponsored by The Tire Rack.Suspension Tech and Handling sponsored by.

#Coolant leaking from water pump pulley professional

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Quick Navigation 1992 - 1999 M3 (E36) Go Top Is this normal or do good water pumps have zero play whatsoever? You can't visually see the movement, but when I grab the threaded part of the water pump I can feel a tiny amount of play. There is also the slightest amount of play in the water pump. The car doesn't ever drip anything nor lose a lot of coolant, I just notice the spray on my pulleys and airbox after driving. Is there another way coolant residue could get inside the water pump pulley unless the pump itself was leaking? It doesn't seem likely that a drip from the thermo housing could get inside the water pump pulley while its spinning. But after a new thermo housing and still getting the spray, I don't know what else could be the source. Anyone seen this before? Originally I thought maybe the thermostat housing was leaking and dripping onto the water pump pulley and being flung all over. I'm thinking since there is residue inside the pulley there's no way it could come from a leak other than the water pump. I pulled the water pump pulley and found the following on the inside. Had the pressure tester on for 45 minutes and didn't get a drop from anywhere. Still trying to track down the source of coolant residue in my engine bay.

Water pump is about 30,000 miles and 5 years old.