Honda 3000 Watt Portable Generator - Page 2 - Answered Questions & Fixed issues
I have an EM3500S
Make sure that the spark arrester screen on the exhaust isn't plugged with carbon. It takes just thirty seconds to pull it out. If it is clean, then the fuel filters are the next step. Hope that helps. Rod
Starter wont engage,battery is good
Remove the starter and bench test it with auto booster cables /put the black on the starter case and touch the stud on the rear of the starter. It should spin rapidly and the drive should advance if neither
happens the starter will need rebuilding or replacing. if the starter spins rapidly but the drive does not advance you may only need to replace the drive.
Only runs on choke
it's sound like it need ajustement on carburator because choke only make the mixture air/gas more rich.
Or if it's very cold outside sometimes you have to wait long before out it in normal position. That do to the density of air ... if the adjusment have been made in 25C in summer and now is -15c outside the air is more dense so the motor need a mix more rich.
Gas in oil
First of all check to see you have a good spark, If it is running fine under load ignition should not be an issue. If un burnt fuel or over fueling causes the oil / gas to wash down the cylinder walls. I would also perform a leakdown test not a compression test, remove the dipstick and listen for air coming out the crankcase, that will give you an idea if you ahve a ring problem. Also remove the air filter and see if you have any blow back from the carb blowing out where the choke butterfly is. If it has less than 150 hours on it, the rings may also not be seated in, try the above then run it hard on load and check it again
Carb leaking
check dealer for a carb kit, it will include new seals
Honda 30is generator
dear sir i have one honda 30is it not working when i on the key that showing E-03 what is the problem let me now
I have a Honda EU 2000i generator. With eco switch
starving for fuel. the generator will always rev up when it is under a load or about to run out of gas. there will be a few adjustment screws on the carb... one for air and one for fuel. try increasing the fuel a quarter turn and see how that does
Smoke on startup
check air fuel mixture screw on the carb possibly air fuel ratio is not proper adjust it or check if your spark plug is oil wet after a brief run (otherwise should be brownish ) that means oil is leaking in the piston head due to worn out piston rings have to replace them
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