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  1. L

    My boat run slowly. 120HP,2.5L,1989

    Should I replace this because it is not complete open.
  2. L

    My boat run slowly. 120HP,2.5L,1989

    I did another timing setting by multi-meters with beep function. It continued to beep even there is a obvious gap. So I stopped when it changed from 0.3 to 6.9 and mounted the cap and connected the line to spark plug. also I started the motor. it worked. I will do a water testing and check it...
  3. L

    My boat run slowly. 120HP,2.5L,1989

    Can anybody confirm my timing setting correct or not? I stopped at the multi-meter changed from 0.3 to 6.7. Before doing the timing setting, I have put the yellow line at the 0 postion(seen the first pict). My multi-meter does not have the function of beep. The max value of multi-meters is 6.7...
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    My boat run slowly. 120HP,2.5L,1989

    I replaced the gasket of distributor which led to the timing off. Later I set the timing by myself according to following viedo. I am not sure if it is correct or not.
  5. L

    minn kota trolling motor part

    I have two Minn Kota trolling motor and the model is Maxxum. But I cannot identify the serial No and also I do not know what year they are First one is the steering cable is broken. Second one has broken parts and I do not know what part it is. I'd like to know what part I should buy for...
  6. L

    My boat run slowly. 120HP,2.5L,1989

    I have replaced the spark plug and motor runs more smoothy. Thank you everyone.
  7. L

    My boat run slowly. 120HP,2.5L,1989

    Ok. I will replace the spark plug tomorrow and run it again
  8. L

    My boat run slowly. 120HP,2.5L,1989

    Do you mean there are some mud in the head of spark plug?
  9. L

    My boat run slowly. 120HP,2.5L,1989

    Should I replace all the spark plugs?
  10. L

    My boat run slowly. 120HP,2.5L,1989

    Yes. The third plug was loosen when I was in the lake last fall. And I bought one and put it back. Then it works. I owned this boat for four years. And have not yet had it tune up
  11. L

    My boat run slowly. 120HP,2.5L,1989

    I replaced the gasket of timing distribution which led to the invalid of timing. Then I redo the timing and it works. Should I reset the timing?
  12. L

    My boat run slowly. 120HP,2.5L,1989

    They are nearly the same. I only took pics of three.
  13. L

    My boat run slowly. 120HP,2.5L,1989

    Today I did a cylinders pressure testing. They are 130, 130,100, 130. Last year the third was 120. Can it be fixed?
  14. L

    My boat run slowly. 120HP,2.5L,1989

    My engine can run with maximum speed of 33 miles a week ago. But it run rough with maxinum speed of less than 10 miles yesterday. What happened my engine?
  15. L

    gimbal bearing house hit by trailer while emergent braking before red light.

    Today I pulled my boat into water and outdrive works and has not yet damaged. Thank you every one
  16. L

    gimbal bearing house hit by trailer while emergent braking before red light.

    Sorry. I did not catch you. I will pull it to water and reload the boat to the trailer to the right place.
  17. L

    gimbal bearing house hit by trailer while emergent braking before red light.

    See attached video. Can it be fixed? Is it big project?
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