Adjust the idle jet pilot screw on the carburetor. This can be done by doing a 1/4 turn of the screw. Do a valve clearance adjustment starting with the cold valve.
Full Answer
How to adjust a carburetor on a golf cart?
The way to adjust the carburetor on a golf cart will depend on the model of golf cart. In most cases, you’ll need to adjust the jet pilot screw, perform a valve clearance adjustment and then clean the carburetor. The engine shows a reduced performance such as a reduction in fuel efficiency or power and sluggish acceleration.
How do I adjust the fuel/air ration of the carburetor?
This guide shows how to adjust the fuel/air ration of the carburetor as well as adjust valves. 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.
How to use a Mikuni carburetor on a golf cart?
Flip the choke lever of the Mikuni carburetor from side to side for about half a minute. The cart makes use of a Walbro carburetor with three-line vacuum pumps with connections as follows. One vacuum pump is connected from the gas tank to the fuel pump. The second vacuum pump is connected from the fuel pump to the carburetor.
How do you adjust the carburetor on a Yamaha G1?
Yamaha G1 Carburetor Adjustment. Unscrew the air mixture screw. The screw has a smooth point when the spring is installed. Turn the screw in until it comes to a slightly seated position. Turn the screw outwards by 1-1/2 turns. Push the throttle stop screw backward until the throttle shaft is closed ...
How do you adjust a golf cart carburetor?
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 air fuel mixture screws in the carburetor?
2:369:15How to adjust carburetor mixture screws - YouTubeYouTubeStart of suggested clipEnd of suggested clipCommon short flat blade screwdriver. But on these to adjust them this like I said this is with theMoreCommon short flat blade screwdriver. But on these to adjust them this like I said this is with the engine running.
Where is the carburetor adjustment screw?
3:057:36Two-Stroke Carburetor | Adjustment Screws | How they Work? - YouTubeYouTubeStart of suggested clipEnd of suggested clipOut into the actual fuel vane there. So if we were to screw this adjuster screw in further. So thatMoreOut into the actual fuel vane there. So if we were to screw this adjuster screw in further. So that it protrudes.
How do I adjust my ezgo carburetor?
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.
Where is the air fuel adjustment screw?
1:287:34Pilot Air/Fuel Screw Adjustment Explained - Single Carb - Part 1YouTubeStart of suggested clipEnd of suggested clipAt the very bottom they could be on the top they can be in all types of different area but most ofMoreAt the very bottom they could be on the top they can be in all types of different area but most of them are located under here. So this is a fuel screw.
How do you adjust a fuel mixture screw?
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 the fuel mixture on a carburetor?
0:000:58How to Adjust Air & Fuel Mixture on a Vehicle's Carburetor - YouTubeYouTubeStart of suggested clipEnd of suggested clipWhat you do is take a screwdriver. And turn the screw. In until it slows down the engine. And thenMoreWhat you do is take a screwdriver. And turn the screw. In until it slows down the engine. And then you pull it out a half a turn until it speeds back up do it on both sides of the carburetor.
How do you adjust carbs?
Here's How To Adjust a CarburetorRemove the Engine Air Filter. The air cleaner and filter assembly must be removed for you to access the carburetor.Locate Adjustment Screws. ... (Optional): Hook up Vacuum Gauge. ... (Optional): Set Baseline. ... Warm the Engine Up. ... (Optional): Adjust Idle Speed Screw. ... Adjust the Air-Fuel Mixture.
What are the 2 screws on a carb?
There should be two screws on the front of the carburetor, which are used to adjust the air and fuel mixture. Often these look like flat-head screws and you can use a screwdriver to turn them, adjusting the amount of fuel and air mixing in the carb.
How do you adjust the idle on a EZ Go golf cart?
1:597:10Simple Adjusting of an E Z Go Golf Cart Governor - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you are curious this is your carts carburetor. Five loosen the small nut and tighten the largerMoreIf you are curious this is your carts carburetor. Five loosen the small nut and tighten the larger nut.
Why is my gas golf cart 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.
What causes a gas golf cart to sputter?
Golf carts can spit and sputter for several reasons, but mainly due to worn out spark plugs or dirty filters inside the fuel system. There might be something wrong with the fuel system of your cart. You could be having a spit and sputter problem because the filter, pump and injectors in your golf cart are very dirty.
How to adjust low idle air on golf cart?
Position the golf cart to idle mode and set the low idle air adjustment according to your preference, for the engine to be able to pick up properly. This adjustment can be found on top of the carburetor. Often, two turns outward from the seated position is a good starting option.
What causes a carburetor to produce a lean mixture with insufficient fuel?
The engine starts overheating or backfiring that causes the carburetor to produce a lean mixture with insufficient fuel .
What to do if needle valve is not seated properly?
Check if the needle valve is getting seated properly. If not, replace the entire assembly. Sometimes, the float may also have to be replaced.
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.
How many turns does a needle valve need to be in the outward direction?
Adjust the needle valve with 1-1/2 turns in the outward direction.
Where is the main jet on a 4-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 check valve compression?
Check the valve adjustment for proper compression using a compression tester. You will have to pull out the plugs and put the tester inside.
What engine is used in the 1997 Ezgo?
Strong exhaust fumes from my ezgo 1997 robin 295cc engine.
How long to run choke 1/4 on gas?
add 2-3 oz to gas tank and run with choke 1/4 on for 15-20 min
How to remove valve cover bolts?
Remove the valve cover bolts in the pattern shown using a 10mm socket wrench and carefully pry off the cover, retaining the six spacer sleeves and the gasket. Set these aside and inspect the rocker arm assembly. Turn the engine by hand to point the cam lobe (D) down on the first rocker you are checking.
How to replace rocker cover?
Using your finger or a clean rag, wipe a thin film of oil along the gasket that is inset in the cover. Replace the rocker cover and secure it back into place with the four bolts.
How much horsepower does a Robin 295 have?
The Robin 295 cc engine is a two-cylinder air-cooled engine that can develop 9 horsepower and displaces 18 cubic inches. The cam and the valves are overhead types. The engine has a governor that can prevent over-revving, and there is an RPM meter fixed to it.
What are the problems with a Robin 295 engine?
The most common problems with the Robin 295 Engine occurs in the carburetor, the spark plug, the timing belt. Apart from these, thickening of the oil if not changed for an extended period or oil leakages due to faulty oil seal is also common.
Why is my EZGO Robin 295 not starting?
The problem of the EZGO Robin 295 engine not starting can be due to a faulty spark plug, or because the fuel supply pipe is jammed. It can also be due to a filter fault or loose timing belt.
Why is my ezgo no power?
If the compression is not within the range of 120 to 150 PSI, it isn’t easy to generate enough power. The rings, cranks, or the cylinders get damaged , and the engine has no power.
What oil should I use for a Robin 295?
What oil to use for robin 295 engine oil. The oil to use for a Robin 295 engine should be a grade of 10w 30 or 10w 40. I have also used Mobil 1 in my Robin engine, and it worked fine. The grade of the oil should meet CC, SG, or SF for a smooth run.
Why do cam pulleys rotate?
The cam pulley’s timing belt should be connected properly for a smooth run of the engine and disbursement of power.
How much gap between inner valves?
If the battery gives the desired charge, I check the valve lash and determine the gap between the two inner valves approximately to 0.004 thou.