See the inside of HONDA gasoline engine Honda Gx390 Parts Breakdown
A video showing the alignment of the camshaft and balance shaft timing in relation to the crankshaft. Honda GX390. This is the second video. First one was the disassembly. This video goes the full assembly process. Owners If your small engine is not idling properly check the pilot jet. Get a fine wire and run it through the opening until you see it come out Ref #. Frederick #. OEM #. ASC #. Description. 1. 31-060. 28400-ZE3-W01ZA. 57152. Starter assy. 2. 43-426. 28442-ZE2-W01. Starter spring. I had an issue with a Honda GX340 motor that wouldnt idle properly and the governor got whacked out adjustment while trying to ...