Search results

  1. R

    Help! 1992 Mariner 15hp 2 Stroke Problem

    I have the above. I don't know where to go with the way it is running and am looking for some help. I have it on a 14' aluminum V hull, estimated with full load about 700 lbs or so. When the motor first starts, it planes the boat right away, runs great just like it should. After about 5-10...
  2. R

    1992 Marinier 15HP 2 Stroke Possible Ignition Problem

    I have the above and it has been acting like it is running on a single cylinder instead of 2. It will run just fine, up on plane, for about 10 minutes, then the RPMs will drop, will not get on plane, wake is not the same pattern as the high speed, and bogs down. The eingine does not sound like...
  3. R

    15HP Mariner 2 Stroke Engine Problem

    I have the above, 1992 model, and it is behaving strangely. When I first start and run it, for about 10-15 minutes it runs great, no issues, then it starts to drop RPM, come off plane, and bog almost like it is running on 1 cylinder. I had the carb and fuel pump completely rebuilt in October...
  4. R

    15HP 2 stroke bogging down @ WOT

    I have the above on a 14' Fisher aluminum V hull. Took it out this morning, for the first 15-20 minutes the engine was running great, really had the boat moving and on plane. After about 20 minutes, I noticed that the RPM @ WOT was dropping and the boat was acting like it was bogging down...
  5. R

    1989 15HP Mariner 2 stroke trouble getting on plane and slow top speed

    I have the above on a 14" Fisher aluminum V hull, total weight with boat, motor, fuel, passengers is around 700lbs. Had it out today on the river for the first time since I bought it and it would not get on plane unless I had my 7 year old son stand in the front and run it wide open - dont have...
  6. R

    Proper Starting Method for 15HP Mariner 2 Stroke, 1989 model year

    Can anyone post the proper way to start, I don't have an owners manual. Specifically interested in priming the carb. Any info is helpful.
  7. R

    15 HP Mariner 2 stroke difficult to start

    I have the above with a newly rebuilt carb and fuel pump, cleaned up and properpy gapped plugs. The only way it will start is by using starter fluid. Fule lines are new, fuel filter is clean, new primer bulb and line from the tank. It does fire right up using starter fluid but there is...
Top