Re: Harbor Freight Tools that don't suck - 60338 900w generator
Couldn't decide if this belonged in "suck" or "don't suck".
Tried to run the little 900w 60338 generator yesterday to power the electric pole saw. This is my second one after first was exchanged. Would only run briefly on manually drizzled fuel. Despite attempting to NEVER use ethanol containing fuel in it, I finally concluded that I must have. So warranty would probably be useless and I decided to just try to clean the carb. Surprisingly easy to remove and very simple design. You can easily see how to remove and disassemble with just a moment of visual inspection. NOTE: to get the throttle linkage loose, you'll need to be able to manipulate the carb around; this requires removing the carb mounting studs from the engine housing. Only parts that should maybe ever need replacement are bowl gasket, inlet needle and plastic float. I was a little surprised that this little 2-cycle engine used a float-type carb and not a diaphragm. Sure enough, had a very small amount of typical ethanol/water/corrosion products in the bowl. The VERY tiny main jet orifice, mounted to the side of the main fuel riser was plugged. It was brass and was easily removed and thoroughly cleaned and rodded out. Found very slight amounts of crud in a few other places, also easily cleaned with a strand of soft copper wire, carb cleaner, and compressed air jet. Inlet needle tip looked fine.
Went back together easily except that the bowl gasket "grew" a bit due to cleaning with carb cleaner and had to be carefully fit back into its groove with some vaseline to retain. Started and runs perfect.
On the plus side - it ran the "Chicago Electric" pole saw nicely, even with a heavy 12g 100ft extension cord.
Other notes:
1) the carb on this has a small drain on the SIDE of the bowl. Is a screw with a spring, so looks like an adjustment. Shutting off the fuel valve and running the generator out of fuel evidently does NOT completely empty the bowl, but this bowl drain does. And had I COMPLETELY drained my bowl, I think I could have avoided my problem. It can be accessed with just a screwdriver from the lower side of the generator; no disassembly required. You may need to slightly loosen the main bowl attachment bolt on yours to turn the bowl a bit and orient this drain screw so you can easily access it.
2) I could find NO way to adjust the fuel mix on this carb anywhere. It had always seemed like it ran a little rich to me. So I slightly (1/16") lowered the float level by slightly bending the float/inlet valve tab. Seems to have worked perfect.
FINAL TAKEAWAY - If you have one these that is infrequently used, make SURE to use ethanol-free fuel and/or TOTALLY drain the carb using the drain provided on the side of the carb bowl.
p.s. Forgot you guys need PIX!
First is of the little drain on the bowl;
Then the tiny jet on the carb (after cleaning);