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  1. J

    Hard starting when hot - 1998 Yamaha 225's

    The idle specification for 1998 225 OX66's is 700rpm +/- 25rpm.
  2. J

    Hard starting when hot - 1998 Yamaha 225's

    After checking the port motor fuel pumps and finding one leaking I replaced all three pumps on that engine, as per Tucker's suggestion. After running earlier today, shutting down and then restarting after maybe a half hour, the port motor restarted and kept running with no problem. I didn't...
  3. J

    Hard starting when hot - 1998 Yamaha 225's

    Tucker, I just checked the three low pressure fuel pumps on the port engine. The lower of the three clearly leaks when the primer pump is activated. I ordered three new pumps from "boats.net" at $37.50 each. Once I get them installed I'll post the results. Since this appears to be a clear...
  4. J

    Hard starting when hot - 1998 Yamaha 225's

    I appreciate the suggestions. Once I get a chance to check it out I'll let you know what I find. Thanks!
  5. J

    Hard starting when hot - 1998 Yamaha 225's

    Both engines start fine from cold and run well anywhere from idle to cruise through full throttle. However, after they're fully warmed up and are shut down for say 20 minutes restarting is a challenge. The symptom is that they restart right away but quickly stall. After using the electric...