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What causes a lawn mower engine to rev up and down with out moving the throttle setting?
Rdoss
The governor spring adjustments
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∙ 15y ago
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How do you test throttle position sensor?
The throttle position sensor can be tested by moving the throttle as observing the engine's response. If it is smooth and consistent, the sensor is functioning properly.
Where is the throttle positioning sensor on a 1988 accord?
Throttle position sensor is located on the side of the throttle body-in line with the throttle shaft. To locate the throttle body, you can have someone repeatedly push the accellerator pedal (with the engine not running) while you look for the moving throttle shaft. Drew
Where is carburetor on push lawn mower?
Move your throttle lever back and forth and be looking at your engine. The other end of that cable (which will be moving as you move the throttle lever) is your carburator
Is it better to run the throttle to a turbo diesel engine wide open or at minimum throttle?
It depends on the load placed on the engine. You won't get a lot of additional horsepower, or "boost" from the turbo unless the engine is working - as in pulling a heavy load or operating hydraulics etc. You can run the throttle wide open, but if the engine is just running, and the machine it's installed in is not moving then you're just burning fuel. Other than that, more load=more throttle.
What is a throttle stop?
Simply a device to prevent the throttle from moving more than a pre-determined amount. On "butterfly" throttle plate equiped engines this can be to stop the throttle plate from moving past the ideal highest flow point. If it moves past this point the air flow can hold the throttle open. In other cases a throttle stop can be used to limit the amount of power the engine can produce by limiting how much throttle can be employed. Common an small beginer quads and motorcycles so daddy can keep the speed down to a non-fatal level.
What causes engine to not speed up on riding mower?
governor not moving freely or dirty carb
What is it that makes a car engine work?
Combustion is the chemical reaction that causes a car engine to work. It is produced by fuel combining with oxygen which causes pressure and heat to turn the crankshaft of the engine. This essentially gets all of the parts of the engine moving.
What are the side affects of a bad fuel filter?
At full throttle (when you put your foot down all the way on the gas), the engine will struggle to work and might appear sluggish when moving from a stop.
How do you clean the throttle body on 2000 galant?
You can 1) use berryman or gunk carb cleaner-spray on the t-b on a warm engine. Us red tube to concentrate a stream onto moving parts.. Remove te air intake hose n spray insideof the air horn, open the throttle wide open to expose the interior of the throttle body and let stand for 10 mnutes. Start up the engine and spray the air intake, open the throttle spraying inside the t-b.
How and why friction is cut down in a car engine?
How - with cooling oil Why - because friction causes heat, and overheating is bad for moving parts.
What would cause a 98 eagle talon bog down at full throttle but catch back up when you let off?
poor manufacture engine part, the engine is not moving enough air with the fuel, therefore causing it to either work on 4 cylinders instead of a full engine.
What causes a whining sound when you start moving on a 1994 voyager?
Does it do it in neutral when you rev the engine up... if so it's the power steering pump...
