Yamaha Outboard Water Pump Replacement

A water pump repair kit is available for almost all outboard models.

Yamaha outboard water pump replacement.

In this video i replace a water pump on a yamaha 50hp 2 stroke. Replacing the water pump will take you about an hour to complete. Sierra 18 3068 yamaha water pump impeller sierra replacement water pump impeller for yamaha outboards. Full power plus impeller replacement for yamaha water pump sierra 18 3069 40hp 50hp 55hp 60hp 70hp outboard motor parts 6h3 44352 00 4 5 out of 5 stars 13 14 09.

For steps requiring lubrication use brp triple guard marine grease or mercury 2 4 c marine lubricant. 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. 18 3413 water pump kit w housing 18 3440 water pump kit 18 3432 water pump kit 18 3430. As a general rule of thumb the water pump impeller should be replaced every other season.

Replacing a 90hp outboard yamaha water pump before starting this job see the yamaha b90tlrx outboard lower casing drive parts diagram for additional reference. For use on engine models. The yamaha motor water pump needs to be replaced about once a year to be maintained. Kipa impeller water pump repair kit for yamaha 60 70 75 80 85 90 hp outboard engines oem 692 w0078 02 replace for sierra 18 3370 4 3 out of 5 stars 18 25 75 25.

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.