FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
The boat goes in gear in reverse but only at Idle. I can not go any faster than idle. when engaged in forward throttle is very stiff but it will accelerate.
???
Ok, we started a complete rebuild on a 24 foot Grumman 1993 model over 18 months ago and got halted by work,winter spring... I have put the wiring back on the ignition switch as shown in the attached wiring diagram. here is an example of markings on the switch Typical Outboard Marine Corporation...