If your yamaha 90hp water pump has been neglected for some time it may also be necessary to replace one or both halves of the water pump housing.
Yamaha outboard water pump replacement instructions.
Two stroke outboard families.
After each use especially in salt or brackish water.
A yamaha outboard motor is a purchase of a lifetime and is the highest rated in reliability.
The most accurate and specific maintenance interval information for your particular outboard will be found in your owner s manual.
How to change impeller on 2 stroke yamaha 60 70 hp between 1984 and 2001.
The jet drive four stroke yamaha outboard ranges in horsepower.
Four stroke outboard families.
The yamaha motor water pump needs to be replaced about once a year to be maintained.
This is like part 3 of my yamaha hpdi outboard motor service.
Jet pump outboards for the shallows.
Text in swedish and english.
Please refer to your owner s manual or consult with your authorized yamaha marine dealer for specific requirements of your engine.
150hp 115hp 90hp 60hp and 40hp.
Owner manuals offer all the information to maintain your outboard motor.
Don t forget to put copper paste on the bolts.
The water pump on your yamaha outboard motor has a special seal over the trim tab that you need to remove in order to access the bolts that hold the water pump in place.
How to change the water pump on a yamaha 90hp outboard this video shows how to change the water pump on a 85 thru115 hp yamaha outboard motor more links to f.
High thrust 60 50 25 9 9 hp.
I m installing a new water pump this time.
So i hope this help you on installing your new water.