Logo
FULL SITE MENU

Search results

  1. B

    1991 mariner 25 timing 'dots'?

    Need to check timing but don't understand the hash mark and dots on flywheel. My manual shows degrees.
  2. B

    25 hp Mariner runs briefly then no spark

    Have a 1991 25 hp Mariner. Ran begining of season. After half hour trip stalled would not start. Now starts runs briefly (5 mins), smokey, stalls then no spark and will not start again. Maybe days later start run brief then nothing. Had the coils checked at autostore said ok. Its always missed...
  3. B

    Mariner 25 running rough

    Got the 1991 mariner 25 running after sitting for 12 years. New water pump, rebuilt carbureator. Seems to run alittle rough in general. Idle and high rpm. Not a steady misfire but sporatic. Running the mixture 32:1 since it sat for so long. Could it be a timing issue or should I go to 50:1 mix...
  4. B

    Mariner 25 year

    Mariner 25 SN# OD 003105 was told it was a 1991 but can't seem to find it on a chart.
  5. B

    Mariner 25 been sitting a long time

    I have a pontoon with a mariner 25 that hasn't been run in about 10 years. Anyone suggest a checklist before I try to startup? I have a feeling this is the first of many postings to come.:p
Back
Top