Is it easy to change an impeller?
Changing an impeller is not a daunting task and it’s one that every boater should consider adding to their arsenal of DIY maintenance. Changing an impeller, on many engines, usually takes less than 20 minutes even if you are fairly slow. The most complicated aspect of the task is physical access to the pump.
How to install an impeller on a force outboard motor?
Installing the Impeller 1 Take the old impeller out of the impeller pump housing if it did not already fall out. 2 Apply grease to the impeller key so that it does not fall out of the drive shaft. 3 Lubricate the impeller and the inside of the impeller pump housing and then slide the impeller down the drive shaft.
Are there force outboard water pump impellers for Mercury?
Sierra 18-8900 Water Pump Impeller for Mercury, Chrysler, Force Sierra engine parts are high-quality replacement parts designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US…
What kind of water pump impeller do I Need?
Fits various 15 thru 25 HP 2-Cycle Outboards Kit Contains: (2) 18-2560 Impeller Washer Gasket (1) 18-2561… Sierra 18-3057 Water Pump Impeller for Mercury Sierra high-quality engine parts are designed to meet OEM specifications. For use on Chrysler/Force/US Marine, Mercury Marine, and Sears engines.
How to change the water pump on a 1997 force outboard?
The water pump in your Force outboard takes on a lot of wear and tear, and as such, requires regularly replacement. The water pump draws in water and circulates it through the engine to keep it cool. Loosen the fasteners that hold the lower unit of your motor to the upper unit. Grab the lower unit and set it down where you will be working on it.
How do you change outboard engine water pump impeller?
With all the bad parts replaced, bolt the water pump housing back on. Then lift the lower unit and slide the shaft back up the outboard, giving the lower unit a little wiggle-jiggle until it slides into place. Then, grease the lower unit bolts (so they don’t seize in place) and bolt the lower unit back on.
How does an impeller work on a force outboard?
The water is brought into the outboard through the use of an impeller that draws water into the water intake opening on the midsection of the outboard. The impeller may need to be replaced if the engine is not running properly. You can install an impeller on a Force outboard motor by first accessing the impeller pump housing.
How to change the water pump on a 1997 120hp force?
Loosen the fasteners that hold the lower unit of your motor to the upper unit. Grab the lower unit and set it down where you will be working on it. Remove the water pump’s four retaining bolts and slide the pump housing down and off the drive shaft. Loosen the nut attaching the water tube to the old water pump and remove it.
How often should you replace a water pump impeller?
Some manufacturers, like Yamaha, recommend that you inspect the impeller every year and replace it every two to three seasons. To see how this job gets done by a pro, we visited Norfolk Marine and had Yamaha Master Tech Chris Breeden take us through the process.