WebChainsaw over-revving: If your chainsaw is over-revving, it indicates a lean air-fuel mixture is supplied to the engine. The carburetor might need tuning, or there might be an air leak behind this. Clean the air filter and adjust your carburetor’s screws that control the amount of fuel in the fuel mix. Check for possible air leaks at the carb ... Web8.4K views 3 years ago. Homelite 33cc Powerstroke Chainsaw only runs on FULL choke or barely cracked open, clogged holes under WELCH plug. Walbro Carb swap. Show more. Show more.
How To Troubleshoot And Adjust The Idle On A Chainsaw
WebMetal parts should be lightly coated with oil to protect them from rust and corrosion. The spark arresting screen in the muffler should be cleaned or replaced with a new one. The fuel tank should be emptied. Run the engine until the fuel system is dry (Warning! Do not operate the throttle. Run the equipment only at idle speed until the engine ... WebPressing the throttle and returning it to idle would stop the chain from turning at idle and then it would work more or less normally but stall at full throttle. Now, it will only start with the choke out (open). The chain turns at full speed when it does. Putting the choke in or using the throttle at all causes it to stall. Gas is freshly ... tooth care products
How to Repair Your Chain Saw When it will Only Run with …
WebTo fix this issue, ensure that the tank vents are not plugged with dirt or debris. These valves allow trapped gasoline vapors to escape. Similarly, open your gasoline cap for a few minutes to enable the pressure to … WebJun 23, 2024 · Jun 20, 2024 / Homelite UT10530A rebuild only runs idle & full throttle on full choke. #1. Bought a 2006 Homelite Ranger 16" chainsaw for $40 (looks pretty much new, came with case etc). It has a Walbro WT764-547 carb and kinda would run on idle for a bit. I've replaced fuel filter, fuel lines & spark plug. Primer bulb is good. WebMay 8, 2000 · The Carburetor. Photo 1: This is the side that connects to the engine. The carburetor on a chain saw is pretty simple, as carbs go, but it's not entirely uncomplicated. The job of the carb is to accurately meter extremely tiny quantities of fuel and mix it with the air entering the engine so that the engine runs properly. tooth case for kids