Home › Forum › Ask A Member › ’79 OMC 9.9; grommet time? › Re: ’79 OMC 9.9; grommet time?

#27855
rmhxruss
Participant

    Change the water pump and test run the motor. If the grommet is bad or blocking the water flow remove the power head and trim or replace the grommet. If the ignition works leave it alone.