Mechanic's advice on throttle cable
My new-to-me 37 cutter has the same problem, and here's what the mechanic who did the engine survey suggested:- step one, check and loosen the cable brake. We did, but that didn't eliminated the problem.- step two, remove the compass and check the adjusting nut(s) on top of the cable assembly (I haven't seen or done this yet), clean and lubricate from the top.- If that fails, remove and replace the throttle cable from pedestal to engine.Note: in older boats, I am told, sometimes the aluminum oxidizes in a way that restricts small openings (sounds like hardening arteries) and those should be checked and, if needed, redrilled.I am halfway through the process.Good luck.