3000W Chinese Gensets Info.

professor95 wrote:

I really don't think you can call it a lemon after 600 hours of use. Most small engines are only rated for a 500 hour lifespan.

Anyway, I am still of the opinion the variable speed and lack of response are related to the carburetor. The reason I suggested a new one is the time spent trying to clean out an almost microscopic obstruction in the jetting is greater than the $36 for a new carb.

As far as the engine being worn out and needing a rebuild - I doubt that. Before you take it to the dump run a compression check. You will need to borrow a gauge from an auto parts store like AutoZone. If your cylinder pressure is 70 psi or greater your engine is NOT worn out. If I get a lower reading I remove the gauge and put a couple of squirts of oil in the spark plug hole and take the reading again. If there is an appreciable gain in compression I know the problem is worn rings. If there is no gain in compression I suspect a burnt valve.

No one can fix your problem over the phone or on-line without some essential data. If you suspect a worn out engine, the compression check is one of those items.

Thanks Professor, your input is always welcomed. I will try the compression test.

With no desire to make this a hot issue or start a long discussion, I am to blame for assuming this type of generator would be a good substitute for an RV genny. I remember reading somewhere that Mr Wizard(I think) uses it everyday and has accumulated around 2000 hrs or so. I get it, such case is not the norm, my bad. I did get my $$ worth out of it.
According to Jim(CPE Auto) a complete head assembly is only around $50. Not bad should I decide to keep it.

Thanks