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how to tune a 2 stroke ez go marathon golf cart

by Prof. Rita Rowe II Published 2 years ago Updated 1 year ago
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Turn the engine crank pulley by hand until the compression stroke is at top dead center. Insert a.004 feeler gauge (E) as shown between the tappet (D) and the valve stem. There should be a slight drag when you slide the gauge back and forth, and if the clearance is too high, you need to adjust it in.

Full Answer

How do I tune-up my E-Z-Go gasoline engine?

These are the easy steps to perform a basic tune-up on your E-Z-Go gasoline engine using a minimum of tools and an optional tune-up kit. As always, we begin with the three basics…Air, fuel, spark. Unsure of your year and model?

How do you adjust the carburetor on a 2004 ezgomci engine?

2004 EZGOMCI Engine Carburetor Adjustment Adjust the jet pilot screw on the carburetor by doing a 1/4 turn on it. Do a valve clearance adjustment for both the outer intake valves and the inner exhaust valves. The inner exhaust valves and the outer intake valves must have a clearance of 0.004 mm.

How do you adjust the carburetor on a Yamaha golf cart?

How to Adjust Yamaha Golf Cart Carburetor Yamaha G9 Carburetor Adjustment. Pull out the pilot adjustment screw. It must be present at a sharp point and not a flat spot. Rethread the screw back until it’s slightly seated. Turn the screw outwards by 1-1/2 turns. Push the throttle stop screw backward until the throttle shaft is closed completely.

How do you adjust the carburetor on a 2 cycle engine?

2 Cycle engine: The adjustment screw is on the side of the carburetor and is parallel to the ground. You can identify it by the lock nut at the base of the screw. Loosen this and turn the screw all the way into a soft seat, then back it out one and a half (1-1/2) turns.

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How can I make my EZ GO marathon faster?

You can increase the speed of an EZGO Marathon by adding extra batteries and upgrading the controller of your cart.

How do you adjust the carburetor on a EZ Go golf cart?

2 Cycle engine: The adjustment screw is on the side of the carburetor and is parallel to the ground. You can identify it by the lock nut at the base of the screw. Loosen this and turn the screw all the way into a soft seat, then back it out one and a half (1-1/2) turns.

How do you adjust the air fuel mixture on a golf cart?

Find the pilot adjustment screw on the edge of your carburetor. Pay attention to this screw – it should be a sharp point and not flat. Carefully remove this screw and then carefully screw it back. Turn this screw out one and one-half turns to adjust it properly.

How do you adjust the governor on a 2 stroke EZ Go golf cart?

How to Adjust the Governor on a Gas E-Z-Go Golf CartLocate the governor arm mounted on top of the rear axle case underneath the cart. ... Loosen the adjusting locknut on the end of the governor spring. ... Retighten the adjusting locknut.More items...

How do you adjust a 2 stroke carburetor?

0:5014:002 Stroke Carburetor | How to Tune | How it Works | Basic PrinciplesYouTubeStart of suggested clipEnd of suggested clipAnd screw these right in until they can't go in anymore. So that will set them at ground zero if youMoreAnd screw these right in until they can't go in anymore. So that will set them at ground zero if you like and then we turn them out. One. Full turn each. And we can go from there.

Why does my 2 stroke golf cart backfire?

Engine backfiring occurs when there is an air leak within your golf cart or sometimes when there is too much fuel inside. This can cause the piston to slam against the cylinder head and cause a tapping sound. An essential component of any golf cart is the drive belt.

How do you adjust air fuel mixture screws?

Turn the screw clockwise until the engine starts to sound rough.Tightening the screw weakens the air and fuel mixture and decreases the amount of fuel flowing to the engine.Tightening the screw is also called making the fuel mixture leaner, which lowers the RPMs at which the engine idles.More items...

How do you adjust a 2 stroke air screw?

0:429:07How to adjust idle on 2 stroke dirt bike - YouTubeYouTubeStart of suggested clipEnd of suggested clipSince you have an air screw. The way it works if you screw that thing in. You are allowing less airMoreSince you have an air screw. The way it works if you screw that thing in. You are allowing less air and more fuel hence you're making your bike runs a little bit richer. If you go with the screw out.

How do you adjust the throttle on a EZ Go golf cart?

2:216:13How to Adjust Governor on EZGO RXV Gas Golf Cart | Speed IncreaseYouTubeStart of suggested clipEnd of suggested clipIt's not doing it we're missing over a half a petal of throttle. So now what we will do is go to theMoreIt's not doing it we're missing over a half a petal of throttle. So now what we will do is go to the very back of the car. Make an adjustment who the will actually get it full pedal.

How can I increase the speed of my golf cart?

6 Ways You Can Make a Golf Cart FasterAdd More Torque to Your Golf Cart.Upgrade Your Golf Cart's Motor.Improve the High-Speed Controller of the Cart.Add Better Golf Cart Tires.Use a Higher Powered Golf Cart Battery.Watch the Weight in Your Golf Cart.

How do you take the limiter off a golf cart?

0:000:46How to remove governor on a Club Car golf cart - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou open up this box lap. Here. It looks up look inside. There's 12 cable down right here this leverMoreYou open up this box lap. Here. It looks up look inside. There's 12 cable down right here this lever you want to lift up and Bend and that pulls on the cable a little more.

Why is my gas golf cart running slow?

Low Battery Usually, the most common reason golf carts slow down is when they don't get enough power output from the battery. If the battery pack charge is very low and your cart is out of power, your cart will run slow.

How to adjust carburetor on golf cart?

In most cases, you’ll need to adjust the jet pilot screw, perform a valve clearance adjustment and then clean the carburetor.

How to cool down a golf cart?

Procedure. Turn off the golf cart engine and allow it to cool for a couple of hours before you start working. This cooling down prevents damage to the cart and injury to yourself when you’re at work. Turn off the fuel-supply valve and remove the fuel line to prevent flooding of the fuel and other complications.

How to replace carburetor float?

Remove the carburetor and turn it upside down. Remove the nut that is used to secure the bowl on. Check the float for a puncture as this prevents the activation of the fuel cut-off needle valve. Replace the float if there is a puncture. Check for dirt accumulation in the needle valve.

Why does an EFI carb require more maintenance than an EFI?

The carb requires more maintenance than an EFI because of the cleaning and rebuilding of the carburetor involved.

Why does my carburetor flood on my golf cart?

The reason why a carburetor floods on a golf cart is usually due to a faulty fuel pump. The pump must be repaired or replaced accordingly. Seek professional assistance if required. This is usually due to the proximity of the fuel line to an exhaust manifold, a radiator hose or a heat source.

Where is the main jet on a 2 cycle engine?

The main jet in the carburetor diagram of a 4-cycle engine is located below the carburetor while the pilot jet is present on top of it. The needle valve and float pin are also housed under the carburetor.

How to remove cable from carburetor?

Remove the cable from the carburetor and cover its sheath opening using duct tape. To do this, make a small funnel with the tape and ensure that the wire sticks out from its middle. Loosen the nut that fixes the cable on to the mount housed on the motor just before its entry into the carburetor.

For the 295cc or a 350cc twin-cylinder OHC engine. 1991 – Present

Tools required: Ratchet with 6″ extension, 10mm socket, 10mm socket wrench, flat blade screwdriver, and a feeler gauge. Note: if the screw (C) has a square head instead of a flat blade slot, this takes a tool designed just for this purpose.

For the Kawasaki FJ400 401cc 4-cycle Single Cylinder 1996 – Present

Tools required: Ratchet with 6″ extension, 10mm socket, 3mm hex wrench, feeler gauge.

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