MarineEngine.com does not offer troubleshooting assistance or repair advice by email or by telephone.
You are invited to join our public Boat Repair Forum to seek assistance from other members.
You may also visit the Boat Motor Manuals section of our site to obtain a service manual.
What is the history on the motor ?------------did it run OK last year ?--------Have you checked operation of the motor while operating the manual fuel pump ( primer bulb ) on the hose ?---------Have you checked O-ring in the fuel connecter ?--------Electric start ? if so where is the red lever on the primer positioned ?------Checked for proper spark on both cylinders?--------Have you tried opening low speed mixture needle 1/4 turn at a time ?