Easily get the puller or pliers into position to remove the impeller. With the muffler out of the way, I can easily reach (AND SEE!) the pump housing. You can get a good impeller for your boat under 50, even on Amazon here. The impeller can’t be repaired like a propeller or any, so you need to buy a new one. Engine Repair and Maintenance Johnson & Evinrude Outboards Impeller lubricant Cricket Too C Cricket Too Lieutenant Commander Joined Messages 1,732 1 What do you guys use to lubricate the impeller when your changing it. Find the one you dropped later.Īnd all of this becomes MUCH easier (on a VDrive) once you do the muffler delete. You can decide that by just looking at the impeller, if any of the impeller vanes are lightly melted or have cracks in the roots or worn off, it is recommended to replace the impeller. Websites show pump can be obtained for as low as 330.00. We recommend checking your engine maintenance manual for the service interval for changing the raw water pump impeller on your specific engine. Dealer estimate was 440.25 for parts and 312.50 for labor. Have a couple extra on board with your spare impeller. Customer Engine is located in a Premier pontoon boat. When you are in the middle of the lake replacing the impeller, if you drop one of those screws down in the bilge, you will be, eh, screwed. ![]() I also recommend visiting your local hardware store and getting a few extra brass screws. Use flat gasket and replace cover DO NOT OVER-TIGHTEN BRASS SCREWS as they can easily snap. Use glycerine, silicone lube, or dish washing liquid with a little water. In the second part of our latest practical series, Jon Mendez demonstrates how to replace an impeller on a overheated engine. Install new impeller by hand DO NOT use petroleum jelly, WD-40, etc. Use a clean cloth to clean inside of pump of WD-40 inspect pump and impeller for any damage. Be careful with the pliers, you don't want metal-on-metal contact with the pump housing. With some needle nose pliers, grab uncompressed vane (12 o'clock position in picture below) and while simultaneously pushing downwards towards the compressed vanes give it a pull and she'll come right out. Remove the cover (be careful of losing the small screws), spray WD-40 into the pump housing and let it sit a while. Yes, there is a removal tool you can buy, but try it with pliers and see if you need one.the tool wouldn't even work in my boat. If you can get to the outer plate on the impeller pump, you can do the change. Open the outboard valve, start the engine and check that cooling water is coming out.There are so many threads on this.there might even be one for your exact model.Place the impeller and gasket back in the pump housing.Lubricate the impeller and gasket with acid-free petroleum jelly.Check the pump housing for rubber fragments.Remember the direction of rotation of the impeller. ![]() Impellor changes for Inboards are usually around 100.00. Water pump kit contents vary, so please take a look at the contents of the water pump kit you order. Of course your Mercruiser's impeller needs to be changed regularly, but it's also a good idea to replace other components of your water pump to maintain proper engine cooling. charged should not be judged, but actual cost of doing the job. Impeller & Water Pump Parts for Mercruiser Sterndrives. Wet the gasket a little and take it out without tearing it. Minimum charge is 1 hr, which is usually the charge, 60 to 75 should be normal.Of course your Mercruisers impeller needs to be changed regularly, but its also a good idea to replace other components of your water pump to maintain proper engine cooling. Some water may come out of the pump, but that is not a problem. Impeller & Water Pump Parts for Mercruiser Sterndrives. the transmissions torque converter impeller hub to allow live-drive to power the. Open the pump housing cover (a round sealing plate). Workers changing city streetlights using 2024 Ford F-750 Crew Cab with.Step-by-step instructions for replacing the impeller pump: ![]() Step-by-step instructions for cleaning or replacing the impeller (cooling water system for inboard motors) This is a video on how to replace the fresh water impeller in the PCM 343 in my 2013 Tige Z1. 5. The impeller should be replaced every few years and preferably removed during the winter break. They create a suction force that draws in the water. An impeller rotates in the impeller pump, the rubbers of the impeller run against the edge of the impeller pump housing (cooling water pump). The impeller is an important part of the cooling system.
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