A basic step by step guide to winterize a Yamaha 9.9hp outboard motor.
This same information is applicable to any small outboard that has a carburetor. All you need is an aerosol fogging oil, an 8mm combination wrench, and a rag.
The steps to winterize a motor as shown in the video:
1) Run up to operating temperature - approximately 15 minutes
2) Fog motor by spraying the fogging oil down the intake while the motor is running at a fast idle
3) Drain the float bowl on the carburetor
If you have any questions at all or are not comfortable working on the fuel system of your motor please call our service department at 604-273-7544 or book a service appointment on our website at www.galleonmarine.com
