I have the reference engine and reading the troubles of some of participants, i have reached the conclusion that must be clean the carburetor, because sometimes the engine intermitent loose power to 1/3 and after recover the powder to full trottle. This is most frecuently when I stop during a period of time (1 hour or less), and try to get the full trottle again.<br /><br />My question is that i have read my clymer manual and don't feel safe to adjust the linkage after cleaning the carburetor and i haven't the necessary tools for it.<br /><br />Is possible to clean the carburetor without the complicates adjusts of it?<br /><br />Are there alternative procedures to clean the carb basically.<br /><br />Your response will be very appreciate.<br /><br />I must also check the electrical system, but I am almost safe that the problem is dirt in the carburetor, since the gasoline tank cracked and the filter was very dirty.