Owners Manual Johnson outboard motor BR74R

    0  Views: 314 Answers: 1 Posted: 6 years ago

    1 Answer

    Don't have one but wind the carburretor mixture screws fully in strip the carb and clean it. wind out the jet screws 1/2 to one turn . get a compression tester and check the compression on all cylinders if they haven't all got the same  approxx it won't run around 150 to 180 psi from memory it,s been a long time . Mark the position of the magneto on crankcase before stripping engine and check spark also b4 stripping you can cut back the plug leads and fit new caps to them in some cases to get a spark hope this is useful make sure oilpump lever isn't seized

    Top contributors in Uncategorized category

    Answers: 18373 / Questions: 154
    Karma: 1099K
    Answers: 47498 / Questions: 115
    Karma: 953K
    country bumpkin
    Answers: 11157 / Questions: 157
    Karma: 817K
    Answers: 10003 / Questions: 1137
    Karma: 749K
    > Top contributors chart

    Unanswered Questions

    KR - QE 1952 What is that?
    Answers: 0 Views: 6 Rating: 0
    why safari stopped working
    Answers: 0 Views: 158 Rating: 0
    What is the Destruction of the Amazon Rainforest?
    Answers: 0 Views: 346 Rating: 0
    > More questions...