How often should you replace water pump on Yamaha outboard?
It’s good outboard maintenance practice to check your water pump impeller every season, and replace it every two to three seasons. 300 hours of use or every 3 years whichever comes first!
How much does it cost to replace an impeller on an outboard motor?
The impeller should run around $30/40 and take about 25 minutes or so. The hardest thing is getting the speedo tube back in place. Just apply greese on the bolts and impeller shaft and jog the propshaft and it should go smoothly. The last one I had put in my 50 hp Merc 4 stroke was about $125 installed.
How do you change the water pump on a Yamaha outboard?
Grease the driveshaft and the inner core of the impeller with marine grease, and slide the new water pump impeller down over the driveshaft. NOTE: Make sure the notch in the underside of the impeller is seated over the woodruff key as you slide it down against the metal plate.
When to replace the impeller on a Yamaha 90hp outboard?
Replacing your Yamaha 90HP outboard’s impeller is inexpensive, and gives you at least a year of not worrying too much about the water pump failing on you. These parts are for a 1999 Yamaha B90TLRX outboard model. Water pump repair kits and impellers for all other Yamaha outboard motors are available here on Boats.net.
How often should I replace my water pump impeller?
Water pump impellers are prone to wearing out pretty quickly, and should be inspected every 100 hours or once a year. Replacing your Yamaha 90HP outboard’s impeller is inexpensive, and gives you at least a year of not worrying too much about the water pump failing on you.
Where can I buy a water pump repair kit?
Water pump repair kits and impellers for all other Yamaha outboard motors are available here on Boats.net. NOTE: We recommend you buy the complete Yamaha water pump repair kit, as it includes the various gaskets, O-rings and other parts that usually need replacing when you repair the water pump.
Grease the driveshaft and the inner core of the impeller with marine grease, and slide the new water pump impeller down over the driveshaft. NOTE: Make sure the notch in the underside of the impeller is seated over the woodruff key as you slide it down against the metal plate.
Replacing your Yamaha 90HP outboard’s impeller is inexpensive, and gives you at least a year of not worrying too much about the water pump failing on you. These parts are for a 1999 Yamaha B90TLRX outboard model. Water pump repair kits and impellers for all other Yamaha outboard motors are available here on Boats.net.
How often should a water pump be replaced on an outboard engine?
If you own an outboard engine, chances are sooner or later you’ll need a new water pump impeller. And the chances are also good that it’ll come sooner—not later. Some manufacturers, like Yamaha, recommend that you inspect the impeller every year and replace it every two to three seasons.
Water pump repair kits and impellers for all other Yamaha outboard motors are available here on Boats.net. NOTE: We recommend you buy the complete Yamaha water pump repair kit, as it includes the various gaskets, O-rings and other parts that usually need replacing when you repair the water pump.