The accelerator cable tension is usually set so that 2-3mm of free play is present in the throttle grip. Once the correct tension has been applied, the lock nuts should be snugged and any dust covers should be slid back over the adjusters. Cables can be adjusted using the appropriate size wrench.

What happens if throttle cable is to tight?

Improper cable adjustment and slow acceleration response

When there is excess slack or the cable is too tight, this can cause intermittent delays in throttle response relative to pressing down on the accelerator pedal. ... This can cause more throttle to be applied unintentionally, creating a dangerous situation.

Is your throttle cable supposed to be loose?

The tightness of the accelerator, or throttle, cable on any vehicle is important. If the cable is tightened too much, the car will not idle properly and consume fuel quickly. If the cable is too loose, the car will respond slowly when you press the gas pedal.

How much slack should a throttle cable have?

Most motorcycle manufacturers recommend about 2 to 3 millimeters of throttle free play, but over time the cables will stretch and settle into their housings and you'll end up with more slack.

Why is my throttle stiff?

A sticky throttle could be caused by worn cables, lack of lubrication in the cables or the cable getting bound up somewhere in the mechanism. Or it can be caused by an issue with the carburetor or EFI. ... If the screws in the throttle housing are too tight it could cause the cable to stick.

How To Adjust Your Motorcycle Throttle Cable | MC Garage

28 related questions found

How do you tighten a boat throttle cable?

Throttle Adjustment

1. Loosen the throttle cable adjuster jam-nut with the wrenches. Extend or contract the adjuster until the cable moves the throttle to the idle position.
2. Push the control lever forward to the "Forward idle" position. ...
3. Pull the control lever back, through neutral, into the reverse idle position.

Can throttle cable cause transmission problems?

The throttle valve cable is used to control the line pressure, downshifting and the feel of the shifting. ... Warning: Improperly adjusting the throttle valve cable can cause extensive damage to the transmission.

How do I know if my throttle cable is too tight?

Signs of a bad accelerator cable

1. The pedal feels stiff or hard to depress.
2. The pedal sticks and does not release normally.
3. There is slack in the pedal's movement.
4. There is a rough or abnormally low idle.
5. The engine stalls.
6. There is a delay in response when you push the pedal down.

Can you stretch throttle cables?

Yes, they can stretch a little over time and strain. But they can only stretch a little as they are metal which can only stretch so much. There are two basic components in a cable.

How do I know if my throttle body is bad?

What Are The Symptoms and Signs Of a Failing Throttle Position Sensor?

1. Lack Of Power. If your engine isn't getting the fuel it needs, or is getting too much, you'll notice that it doesn't seem to be accelerating as it should be. ...
2. Trouble Accelerating. ...
3. Uneven Idle. ...
4. Check Engine Light.

How tight should the kickdown cable be?

you want the cable to just about tight at full throttle. so yes, there might be slack in it at part throttle.

Can I drive without a kickdown cable?

Shouldn't be a problem. The cable adjusts system pressure, so shift pressure. With the cable fully retracted it will shift lazy/slip a lot, if the cable was pulled fully out it will shift more firmly, less slip.

How do you adjust the throttle cable on a Mercruiser?

Grab the end of the lower cable where you just removed it from the stud and pull. While pulling, turn the propeller clockwise. The throttle now is in full reverse position. Move the lower cable up and down until it fits in the slot between the studs.

What is throttle friction adjustment?

Adjust the throttle friction with the adjustment screw that's typically below the throttle on the tiller. Set it until you feel a slight drag on the handle when accelerating or decelerating. Clockwise increases friction, and counterclockwise decreases it.

What causes delayed throttle?

When the filter is dirty, it can cause a delay in acceleration and throttle response because when the fuel attempts to pass through a filter that is clogged or dirty, it takes far longer than it would through a clean filter. ... Staying on top of your fuel filter cleanliness is one way to prevent poor throttle response.

Why is my car lagging when I step on the gas?

One of the most common causes of a sputtering engine is an issue with the vehicle's fuel system—the filter, pump, and injectors. ... Since the fuel filter, pump, and injectors work together as part of one interconnected system, dirt and debris need only clog one part to cause the others to fail.

How do you fix a sticky throttle cable?

Pour penetrating oil into the cable (Photo 1). Grab the inner cable with pliers and work it up and down to loosen it. When the cable moves freely and all the penetrating oil has drained out, squirt silicone lubricant into the funnel to keep the cable sliding freely. Reinstall the cable (Photo 2).

How does throttle cable work?

An accelerator cable, sometimes called throttle cable, is a metal braided cable that serves as a mechanical link between the gas pedal and the engine's throttle plate. When the gas pedal is pressed, the cable is pulled and opens the throttle. ... The most common way that accelerator cables fail is that they break.