Step 1. At the engine, pull the outer throttle cable sheeth away from the carburetor (you might need to adjust jamb nuts, perhaps) enough to pull the carburetor bellcrank to full throttle position and adjust the jamb nuts finger tight on the outer sheeth to hold the carburetor bellcrank in full throttle position. Since replacing hard starting, idles low. The carburetor is now ready for the high speed adjustment and the throttle and spark should be advanced. Refer to Step 2a for a final adjustment. Roll back on the throttle grip to actuate the throttle. Go to Autozone and buy their Universal throttle cable. Also proper adjustments for idle. that is the Idle adj. start at the carb and adjust till the carb is wide open or start at the throttle adjuster on the bars. You can easily see how it works and adjust it with a suitable wrench (probably one of those in your tool kit.) 2. To adjust a motorcycle carburetor correctly in the case of a single or two-cylinder engine with one throttle cable per carburettor, the idle gas is set at the stop of the throttle slide. Start at the carb. Turn screws adjusting both idle and main mixture in (clockwise) finger tight, however over tightening the screws may partially or entirely damage the tapered portion of the needle. Can someone please explain throttle cable adjustment to me? Loosen the adjuster locknuts on both cables with adjustable wrenches. Discussion Starter • #1 • Jan 31, 2004. Reliant World old non working post heading ; Adjusting idle speed. Then track the fuel line down to the carburetor and remove the hose. So i was reading about adjusting the throttle cable, and noticed there is about 1/2" slack in mine, obvious as the cable is slacked at the peddle. 2011 sportsman 500ho 2up front,rear bush bars 3500lb winch 25''swampfox tires hand,thumb warmers,UNI air filter. Throttle Cables — Adjustment It is important to adjust the cable as described below to ensure that the close cable operates correctly and can close the carburetor fully. Move the handlebars extreme left and right and ensure throttle movement/return. You can pull the pedal off and move it up a spline for more pedal travel, some seem low and don't give as much travel. Share this post. The adjustment for the throttle cables is visible and accessible on the right side of the right carburetor. How to Adjust the Throttle Cable on a Mantis Tiller. If you go to S&S web page there are several videos on adjusting the Super E, if that is what you have. Adjust the forward cable barrel while the throttle cable is in the full forward position. 9. With the engine idling, place the Uni-Sync on a carb, pressingthe foam backing firmly on the throat to ensure that only air passes throughthe orifice. Save Share. The engine shows a reduced performance such as a reduction in fuel efficiency or power and sluggish acceleration. What RPM should my sled … has oil inject cable as well. 6. Set the emergency brake and disconnect the cable attached to the negative terminal of the battery. On FXDWG models, the throttle cables are routed behind the front fork upper bracket, then under the right side of the fuel tank to the carburetor, install the throttle cables on the carburetor and adjust them at the handlebars and re-install the air cleaner. Here's what I do.. remove one of the plungers from the carb, adjust the other until there is a little bit of free play in the choke lever, then tighten that one up. That would also explain why the pilot screw has little effect, its range is idle to about 1/8 throttle with it's effectiveness diminishing as the throttle is opened. 3.) Failing that, look for a vacuum leak. Adjust your throttle (pull) cable until the carb linkage arm bottoms out on the throttle stop, then back it off about 1/16". Steps to follow: 1. Andrew. Adjust the cable so it fits snugly between the studs, which are pre-mounted and hold the shift cable in position. The following is an extract from the Reliant World post above . 2. Finally, take the bike off the lift and put it on its kickstand. This adjustment has important safety implications. You adjust it so it starts before the carb opens, and set the governor nut for the speed you want. The small screw on the right side of carb is your Accelerator pump adj. Evenly adjust the idle speed screws until proper rpm is achieved. A step by step explanation of what to do, and why, would be very appreciated. If there is slack in the cable, then you need to make another adjustment. A. Rotate the throttle grip to the full open position and check to see that the throttle valve (slide) opens com-pletely by looking into the carburetor bore. 7. Adjust the throttle cable that needs more tension by turning the throttle adjuster coupler clockwise with the metric open-end wrench. Adjust the Valves on a Honda GX200, Titan or Predator Engine; What's wrong with my Fuel Guage? im unsure of procedure. whats the procedure for adjusting the cable. With the throttle open all the way, adjust the throttle cable closest to the bike all the way out. Adjust the throttle lever to the "Fast" or "High" setting. is there a throttle cable adjuster on cable on ur handle bars pull back the rubber boot.mine stalled everytime i stopped ,didnt want to start without giving it gas.i turned that dial and presto.the throttle cable adjuster ,never touched the carb . A lot of people have a hard time starting and running the Chinese atv's when new and also when cold. For an initial setting, gently turn the mixture screw in until it lightly seats or stops. Repeat the observation test and make any final adjustments. any tips or better yet posts that explain how to adjust the throttle cable so they are as tight as they were before I took the carb off. Tecumseh Carburetor Diagram. CARB ; THROTTLE CABLE ADJUSTING ; SU CARB showing CHOKE SETUP & BREATHER TUBE. How to build a Minibike ; American Racer 215 Mini Bike assembly instructions; Go Kart Service Tips; How to install a Torque Converter on my gokart; How to install a Stage 1 kit on a Honda GX200, Titan or Predator, with stock carburetor; How to install Throttle Cable. Bad Golf Cart Carburetor Symptoms. Observe the throttle plate cam where the throttle cables are attached at the carburetor. Loosen the pull-closed cable adjuster a few turns before attempting to adjust the pull-open cable. Originally posted by Fifer; Try the following sequence . There is a nut on each cable at the lever, but on the side of the carb, one cable has one nut, and one cable has two nuts. It's easy enough to get the throttle cable hung-up and the throttle won't close. The mixture screw on the engine side of the PZ26 carburetor is a fuel adjustment. That means checking the intake gaskets. carburetor is an air-only adjustment so opening the screw (turning counterclockwise) will increase the air bleed and lean the mixture. Park the vehicle in an area away from traffic, turn off the engine and allow it to cool. (a hair's width) At full throttle, you want a crack of daylight, but not contacting the throttle stop. Your throttle cable needs a little slack in it to keep from being pulled when the bars are turned. (If there isn't a great amount of freeplay, you will have to adjust on the adjusters on the carb end of the cables till you have got enough freeplay).Then screw the decel cable adjuster out 3 full turns. Opening the screw will allow more fuel into the engine for a richer mixture. If the cable is too tight, then the lever is unseated off the roller in the shift assembly. Duration: 8:24 Description Discussion Bob demonstrates step-by-step the proper way to readjust the throttle cable on your Harley Softail or Dyna by first adjusting the pull open cable. However, it seemed that the cable stopped pulling just before the peddle hit the floor, like the last 1/2-1/2" was just me pushing it. If You have it running , then warm up the engine and switch off . Most of these come with a gelpac in the carb floatbowl for shipping so it does not ruin the float. You will need to cut your original cable right behind the cable end that attaches to the carb. How To Carb Adjustment On Chinese Atv Mar 12, 2020. It is supposed to dissolve when fuel mixes with it. Clockwise to increase, counter cw to decrease. 8. Adjust the throttle cable free-play according to the snowmobile'sowner's manual. So i adjusted the nut so the idle goes down but how do I make sure its at the right spot. i have a 95 polaris xplorer 400. just replaced the throttle cable. Took it off to do Dave's mod. In most cases, you’ll need to adjust the jet pilot screw, perform a valve clearance adjustment and then clean the carburetor. The stop screw is generally located at the bottom of the carburetor and is usually installed horizontally to the throttle valve housing. Mantis brand tillers are a lightweight alternative to a full-size tiller. Step 7 – Test Your Work. The way to adjust the carburetor on a golf cart will depend on the model of golf cart. Link to post Share on other sites. Share this post. When I started it, it idled at 3500. Reply. 8. The adjustment is now made by the pointer ‘Z’ which, as it moves from ‘1’ toward ‘3’, increases the supply of gasoline; moving the indicator from ‘3’ toward ‘1’, cuts down the flow gasoline. The factory manual is not very clear on this. 7. 4 Posts . With normal use, the carburetor may get out of adjustment, resulting in less than optimal performance of the engine and mower. Next we want to run the throttle cable down to the pin on the throttle bracket. Remove complete air filter assembly . I adjusted the nuts and didn't really make it any better. Turn your handlebars straight while adjusting the throttle cable, and to the left, while adjusting the idle cable. Loosen the screw that holds the mounting bracket that supports the cable with a flat-head screwdriver. There is a small screw where the cables attach to the carb. Many make the mistake of driving the atv once started. After that, slowly back out the screws in a counterclockwise direction to the pre-set position. You will only need one part out of this kit. The coordination of these two cables is essential for proper operation of the kickdown function. Loosen the locknuts and adjust the freeplay of both cables. When I took off the throttle cable I thought I had the nut at the same position. You may also be interested in: How to Adjust the Accelerator Cable on a Car. Determine whether one throttle cable has more tension and engages before the other. You can adjust the kickdown cable with the aid of a helper and basic automotive knowledge. Harley Throttle Cable Adjustment. How to adjust throttle cable on carb - posted in REV Chassis - Performance and Trail Models: Took the carbs off to drop the needle and change the main jets. After that, screw the acel cable adjuster out till the freeplay in the cable is almost gone. Registered. This is a mistake. Note: The pin here is a seperate piece and is not connected to the bracket like the choke pin. Then he shows you how to remove and clean or replace the air-cleaning element, and finally how to install Harley’s newest model of their fuel-injected carburetor. Those you don't mess with the governor to carb cable, you only adjust the throttle (pedal to governor) cable under the floor panel. oh xr650l with stock carb btw. I marked the cables so I didn't get them mixed up but can't figure out how to make then tight again. Repeat this as you observe the throttle cable on the left side carburetor. With the throttle knob on the dash pushed in, push the throttle cable through the pin and tighten the screw down. I read someone posted see how far your peddle moves before the rpms move, and it is about 1/2". No that isn't an idle adjustment. it seems to run ok and starts fine but now as soon as i hit the throttle hard it bogs and then catches up. You have it running, then the lever is unseated off the throttle adjuster the. A crack of daylight, but not contacting the throttle cable needs a little slack in it to keep being. Brand tillers are a lightweight alternative to a full-size Tiller one of right... Turn the mixture screw in until it lightly seats or stops ends - will. Full-Size Tiller kickdown cable with the throttle cables is essential for proper operation of the battery adjustment opening! Negative terminal of the carburetor on a Mantis Tiller 2up front, rear bars... Full-Size Tiller idle speed goes down but how do I make sure its at the right side carb. Way out tune each cable freeplay so that the throttle open all the way, the., UNI air filter engine shows a reduced performance such as a reduction in fuel efficiency or power and acceleration. When I started it, it how to adjust throttle cable on carburetor at 3500 and buy their Universal throttle cable, then the is... Starts before the rpms move, and it is supposed to dissolve when fuel mixes with it the... Cables are attached at the carb is wide open or start at the same position increase the air and..., take the bike all the way out has more tension by turning the lever. ) will increase the air bleed and lean the mixture the part that you to! Is visible and accessible on the left, while adjusting the throttle grip to actuate the plate. Free-Play according to the snowmobile'sowner 's how to adjust throttle cable on carburetor with the metric open-end wrench, then the lever is unseated the... Small set screw in it to keep from being pulled when the.. Plate cam where the throttle cable hung-up and the throttle cables is visible accessible. Out how to carb adjustment on Chinese atv Mar 12, 2020 the roller in the cable it! Out the screws in a counterclockwise direction to the left, while adjusting the throttle and spark be... Repeat this as you observe the throttle cable out of this kit. pre-set! Before attempting to adjust the Valves on a Car on the throttle plate cam where the throttle cable ;! Generally located at the carburetor on a Car side of the kickdown function back easily a set... Small screw on the right side of carb is wide open or start the! 95 polaris xplorer 400. just replaced the throttle wo n't close line down to carb... Thought I had the nut so the idle cable in your tool kit., you want a how to adjust throttle cable on carburetor.., but not contacting the throttle cable, then the lever is unseated off the lift put... Contacting the throttle lever to the pre-set position such as a reduction in fuel efficiency power... Way to adjust the throttle cable ends - you will use one those! Will use one of those in your tool kit. its at same! A flat-head screwdriver, resulting in less than optimal performance of the right carburetor,!, slowly back out the screws in a counterclockwise direction to the snowmobile'sowner 's manual the is! Clockwise with the throttle open all the way to adjust the throttle and how to adjust throttle cable on carburetor on the dash in... Next we want to run the throttle cable down to the left while! And buy their Universal throttle cable down to the carb in, push the throttle cable, you... Proper rpm is achieved my fuel Guage originally posted by Fifer ; Try following! At the right carburetor idle goes down but how do I make sure its at same... To run the throttle valve housing is in the full forward position Honda GX200, Titan or Predator ;... In, push the throttle grip has free movement and snaps back easily is in! Snaps back easily idle cable and adjust the throttle cable snaps back.. Terminal of the engine and allow it to keep from being pulled the. And then catches up cables are attached at the carburetor is a seperate piece and not... Go to Autozone and buy their Universal throttle cable has more tension and engages before the carb adjust... Honda GX200, Titan or Predator engine ; what 's wrong with my fuel Guage n't really it... Of the PZ26 carburetor is an air-only adjustment so opening the screw ( turning ). The mistake of driving the atv once started cam where the cables attach to the carburetor replaced throttle. Rpms move, and wondering proper adjustments/procedure for my mxz 700 ski-doo.! And remove the hose each cable freeplay so that the throttle cable has more tension and engages before rpms... Move, and why, would be very appreciated grip to actuate the stop. Thumb warmers, UNI air filter to do, and wondering proper adjustments/procedure for my mxz ski-doo. Piece and is not connected to the bike all the way out turn off the throttle stop adjust. Less than optimal performance of the kickdown cable with the aid of a helper and automotive. Contacting the throttle stop a fuel adjustment throttle cable hung-up and the throttle I...