I m installing a new water pump this time.
Yamaha water pump replacement video.
9 9hp 15hp f15 yamaha outboard water pump repair kit 1996 2009 replacement for sierra 18 3433 63v w0078 01 63v w0078 01 00 4 5 out of 5 stars 17 24 32 24.
Full power plus yamaha water pump repair kit replacement 150 175 200 225 250 300hp with housing sierra 18 3396 61a w0078 a2 00 61a w0078 a3 00 4 4 out of 5 stars 35 46 99 46.
Replacing the water pump will take you about an hour to complete.
In owning this motor for 8 years i have found that if you let it set for an extended period of time possibly 6 months that when you start it back up using muffs that your water pump may not pump water out the tell tale hole.
So i hope this help you on installing your new water.
This is like part 3 of my yamaha hpdi outboard motor service.
Replacing a water pump or impeller on yamaha t8 8hp outboard motor peculiarity of this motor water pump.
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.
Find your yamaha 90 water pump replacement parts here.
Water pump impeller repair kit replacement for yamaha sierra lf115 f115 18 3442 68v w0078 00 115hp outboard motors 4 stroke 2002 current 3 2 out of 5 stars 4 30 90 30.
The yamaha motor water pump needs to be replaced about once a year to be maintained.