Butttttttt it depends on the water you are running in.
Yamaha f150 water pump replacement interval.
3 1 maintenance interval chart.
Here in this video i m doing a 100 hour maintenance.
Yamaha provides easy to understand information about how and when to perform proper maintenance.
The o symbol indicates work to be carried out by a yamaha authorized dealer.
Yamaha recommends inspection replacement every 100 hrs.
The debris in these waters acts like sandpaper.
Our stance on that is if we inspect it might as well replace it.
If operating in freshwater that is clear and clean this interval may likely stretch to two seasons provided no dry operation has occurred.
Water pump seals dowel pins woodruff key hopeful.
Outboard motor yamaha f150 owner s manual 92 pages outboard motor yamaha f150 owner s manual 234 pages.
In this part 2 video i changed the following below.
Yamaha also offers approximately 2 000 authorized yamaha marine dealers from coast to coast specially trained and equipped to handle most of your outboard s maintenance needs.
As a general rule inspect the impeller and water pump assembly every year if operating in salt brackish or turbid water and replace if necessary.
Maintenance intervals are either engine running hours or months years since last maintenance whichever occurs first.
Check the water pump housing for defor mation.
The symbol indicates the actions which the consumer may carry out.