Install the cable … 95. REPLACE THROTTLE CABLES Step 1 Where the throttle body is, there are 2 cables leading back up to the engine. free shipping . Is seems very sloppy with just one. It saves a lot of labor and it's there if ever needed too. In routing the cable, ensure that there is a gap between the cable and any heat source and keep ties loose to allow the cables to move. When we pushed in the throttle cable into the sheath so it would fit inside the cable lube ... (less than 5, I promise). Just like for the elevator pushrods, the rudder cables need an exit plate glued in place to support the fabric covering. Your email address will not be published. 5. free shipping . That is the one you mount on the top of the butterfly wheel and the return on the bottom. Just buy a new braided throttle cable. The extra cable has been cut away leaving about a half inch in front of the crimped swage. If the free play is out of specification, there are two places where cable slack can be adjusted. A push/pull throttle cable is an upgrade to the old standard single throttle cable linkage. To cut the cable cleanly and eliminate frayed ends, use a quality cable cutting tool. Figure 6 7. To measure the distance, two triangles can be cut out of masking tape and one placed on the grip and one on the throttle housing. Above you see the Nyrod sleeves guiding the cables through the aft bulkhead. dynalowrider One cable pulls the carburetor butterfly open and the other one pulls it shut. My question , is this normal? For advice and for the purchase of top-quality cable, including marine grade stainless steel inner wire and PFTE (Teflon) liner for super low friction smooth operation, get in touch with us today or start shopping now. For the closed-loop pull-pull circuit to work properly, the distance between the control horn attachment points (left and right) has to be the same as the distance between the tiller arm attachment points at the servo. What’s the feeling on this setup. It is often referred to as 60 pound test and it comes with a nice clear plastic coating that almost completely eliminates corrosion when used with RC planes. Operating at the other end requires the same principles, although access is less easy. If this happens, more adjustment will be required. I have heard several times in past years that a few Moggers have installed cable assemblies to replace the awkward throttle set-up on 406/416 models. The “push” cable is a misnomer as the push cable also pulls. This should also be done with the engine running to ensure that the idle doesn’t rise as the lock positions are reached. Most manufacturers recommend 2-3mm of free play. As you know it has a push and a pull, the carburetor or fuel injections, throttle cable system remains the same. I have found the best deal for cable is 0.032-inch brainded fishing leader material. Then push the inner cable back through the housing and into the throttle linkage and set it. Pull the zip lock bag inside out and slide it over the cable, including the elbow. Save my name, email, and website in this browser for the next time I comment. When installing a new cable, it is important that the routing of the original cable is checked and noted. The first is up at the throttle and the second is at the carburettor. Slide the cables' barrels into the valve catches and twist the throttle tube slightly to check that the valves open and close properly. Now to make the swaged/looped ends, you first thread on the swage tube and then feed the cable into the threaded stud. A cable does not compress. A push/pull throttle cable is an upgrade to the old standard single throttle cable linkage. Tighten the jam-nut on the throttle cable with the wrenches. Hi, I’m Steve Matthes 2000 Mount Morris, 125 class mechanic to the stars. Then pull it into the boat bilge. This is why you need extra cable length. Die-cast aluminum housing with black epoxy finish; Fits 7/8" (22 mm) bars; Similar to throttle used on Yamaha YZ/WR400,FZR, YZF and XT dual-sport bikes; Special cables available to fit most applications requiring quick turn ratios; Throttle includes throttle tube; Maximum twist 109 degrees / maximum travel 36 mm The in-line adjustors up at the throttle are for fine tuning the free play, whereas the adjustors at the other end are for bigger changes. Step 1: Remove motor cowl and disconnect the throttle cable from throttle arm and anchor trunion. You … $36.94. On a road race bike at 165mph+ approaching a tight turn with little run off area, riders want that peace of mind that if they close the gas, it will close. Shop Note: When installing the cables and working out the length, install only about a third of the threaded rod into the clevises. Some people say cross the wires to give a better exit angle at the tail. I do not remove it from the boat. The ProTek RC Servos available from A-Main Hobbies are great for giant scale applications. It will have an instruction sheet about installation. The same maintenance regime can be applied to trial bikes. Ensure that the throttle arm at the motor travels to the throttle stops. This is a step up to the single throttle cable type where only a spring is responsible for throttling down. Specializing in custom mechanical cable assemblies, typically 200pc minimum, including medium duty push-pull control cables, light duty push-pull cables, pull-only cables, flexible latch cable systems, and custom wire rope assemblies. Welcome to Venhill Engineering, manufacturer and specialists of control cables and hydraulics. Push Pull Cables – A Beginner’s Guide to Push Pull Cables. I use Robart Horns and clevises. These are not the best instructions, but I'm sure you get the idea. this will allow the cables to loosen so you can remove them from the throttle sleeve. Throttle Handle,Brake Clutch Lever and Handle,Brake Cable and Throttle Cable, for XR80 XR100 CRF70 CRF80 CRF100 Pit Dirt Motor Bike,Baja Mini Bike,Mb165 Mb200 196cc 200cc 5.5hp 6.5hp Doodlebug Bike 4.3 out of 5 stars 101. This will give you 2/3s of the studs length to use to tighten the cable. It is for this reason that it is now illegal in many countries to remove the push cable and rely on the spring to close the throttle. Lokar 1010118 Black Push/Pull Throttle Cable Mounting Bracket and Spring Return Kit for 4-Hole Plenum. The nipples can also be lubricated, if required, with Copper grease. A push/pull throttle is a dual cable throttle operation where the pull cable opens the throttle plates, while the push cable, along with a throttle return spring, closes the throttle plates. Control Cable Push-Pull Throttle Cable 120 Inches Long For Bulk Head Mount Or Cableclamp-Bh Mount. To place an order or for technical assistance give us a call at (562) 949-0455 or email sales@controlcables.com. Special offers and product promotions. Custom control assemblies are offered in a wide range of sizes and materials, including push pull and pull pull cable assemblies. You can see the crimped swage tube in place. Good cable maintenance will prolong the life of the cable and maintain its operation. www.amainhobbies.com . Swing the bike from lock to lock to ensure that the throttle doesn’t tighten up. Once that is achieved, tighten the lock nut and spray some silicon on the adjustor before sliding the cover back. Let’s get started. This is my very well used, old school crimper. (To promote greater life, avoid making severe bends and avoid routing cable near any heat source.) cleaner installation (Figure 6). For a neat appearance, these have to be flush with the outer surfaces of the framework. With a push/pull throttle, should the spring fail, twisting the throttle will pull the throttle linkage back to idle. The throttle grip works on the carburettors when twisting/throttling up and when releasing/throttling down. Need a little advice. To begin installation, cut two lengths of cable that are long enough to reach from the servo to the rudder plus a foot or so, so you can make the loops and crimp the swages. Turn-Lock Push/Pull Control Cables Pull and turn the knob to lock, so it's secure in applications where severe vibration is a concern. You CAN push a cable though and if the line is secured, you can get a fair amount of force. Lost your password? Also one last bit of advice. So here is the clevis end of the rudder control horn. Although good maintenance will prolong a cable’s life, they should, nevertheless, be replaced at regular intervals. Gerry, An ounce saved in the tail equals twice that much (or more,) you don’t have to add to the nose. Ideal for use as a throttle, fuel shutoff or parachute release cable. Here the cable has been attached to the rudder control horns to adjust the length. 3. When you call a shop, if you call it a throttle/idle cable, good chance they won't get it. I use the Classic Cutter. Next. Actually, most sites and shops term them as push/pull cables, even if you can't push a cable. Just remove all the slack. To make the cables I first attach them to the servo arms and then feed them through the fuselage to establish the exit points and to find any framework that will need to be trimmed to clear the cable paths. FREE Shipping. The “push” cable is a misnomer as the push cable also pulls. Screw the throttle cable adjusters all the way down onto the cable bracket. Then as the throttle is twisted the distance measured. If this happens to you, remove the two screws on the right side of the bike to expose the throttle body. Also, a stiff double-arm servo tiller is needed. Over time cables stretch and will need adjusting to reduce the amount of free play on the throttle. IMPROPER POSITIONING OF THE CABLE WILL CAUSE IMPROPER Cut the outer cable housing at the marked spot. Figure 7 8. Push pull throttle Actually I think there is a little missnomer in the saying. When you put the cables in the bracket, the return line goes in the bottom hole. Once everything is working properly, they will be glued into place. Install the throttle cables onto the throttle cable bracket located on the carburetors. This adjustment will allow a smoother feed in of the throttle. If the cables are too tight, you can add accessive side load to the servo gear train and possibly damage your servo. Where the cable pass through the fuselage sides, I use an inner-Nyrod pushrod sleeves as fairleads to protect the cable from chaffing. I recently installed a push-pull cable and am quite impressed with the improvement. Push/pull, Morse type, non-friction cables are PTFE lined for lubrication and durability with a full 3 inches of travel. Here’s another view of the finshed pull-pull cable installation. psychic products psychic throttle cable push-pull set 102-601. The "push" cable really doesn't push anyhting, it gets pushed and it just assures a closed throttle when you twist the hand grip closed. Push-Pull Throttle Cables : Looking for a Push Pull throttle cable see our special order sheet to determine custom dimensions. $101.95 $ 101. If a rock or something gets caught in the carb housing (if somehow the cover fell off) the spring won't close the carb slide. Install the opposite ends of the throttle cables to the carburetor or throttle body, tightening the threaded ends of the cable guides into the cable bracket completely. Also, use a lock nut to set the clevises and prevent them from coming loose. The push pull throttle cable is the motorcycle industries answer to the EPA. Your email address will not be published. For the best experience on our site, be sure to turn on Javascript in your browser. In a crash, if the steering stops on a bike and is pushed in a bit from hard falls, the cable can often get caught between the frame and fork tube. After the model is covered and you reassemble the model, you can add a drop or two of thin CA glue inside the swage tube to lock the cables into place. You could run without it but if the return spring on the throttle mechanism broke or bound up, you would be without that failsafe and may have a stuck open throttle situation. Where nipples require lubrication in levers or linkages, use a small amount of copper grease rather than heavy greases which attract dirt and restrict the movement of the nipple, causing excessive wear and stress on the nipple and cable. The stock cable has two that locks it in place. See Figure 5. You simply remove the push cable entirely, and go to Lowe's or Home depot for what is called a plumber's plug, a push-in plastic hole cover, to plug the small hole in the throttle grip case where the push cable exited. If not, the cables will become slack on one side or the other when the servo moves. Set the outer cable housing into its stop point. Flexible for weaving around obstructions, these ready-to-use cables operate valves, throttle controls, and HVAC damper controls from a distance. In an effort to better serve you, our reader, and ensure a rich and relevant experience please help us by completing this Airplane interest profile. remove the screws that hold the switch housing together and slide the throttle sleeve and switch housing off the end of the bars. After the model is finished and painted, all the clevis screws will be installed and properly secured with the Robart screws and Locknuts. The push cable is to ensure that the throttle never sticks open, and you sue and come to own Yamaha. Yes I have heard that too. Loop the cable back into the tubing and pull the cable to form a small loop about 3/8 inch long. Once cable is routed in final position, pull inner cable out of housing approximately 1-2 feet. The last, but important stage, is the safety check. (So I will not cover removing it from the control box.) Who makes a good crimping tool for the job? The principles to adjustment, however, is basically the same, namely, to slide the cover off the in-line adjuster and release the lock nut. The main goal was to have a … The return throttle cable ensures that the fuel supply to stopped to the carb, or EFI. Eliminating a pushrod by using cables is also an excellent way to keep your model more scale like in appearance. Also, ensure that the dimensions of the cables are identical, allowing for the fact that old cables do stretch over time. As you can see, the parts are exactly the same except for where the little connecting arm attaches to the lever arm on the right. The distance between the closed position to the tension position is the “throttle free play”. Haven't realy had a push / pull throttle since the old carburetors that had no spring return. Then pull the solid right-angle piece out of the switch housing. See Figure 6. Just like for the elevator pushrods, the rudder cables need an exit plate glued in place to support the fabric covering. Throttle Cables — Adjustment It is important to adjust the cable as described below to ensure that the close cable … free shipping . Greg Hahn's Gotha G.IV twin-engine bomber, Click here to login with print subscription account number, https://www.rotordronemag.com/wp-content/themes/frontier-child/images/Mangrey.png, Giant Scale Pull-Pull Cable Installation Made Easy, https://www.modelairplanenews.com/blog/2011/05/18/classic-cutters-great-additions-for-your-toolbox/, Getting a B-25 Type Rating — Budd Davisson’s Log Entries. Everyone knows that saving weight in the tail of your airplane is a good thing. Throttle and shift lever handles must point away from the opening in the mounting slot on the cable mounting bracket for proper installation of the cables. loosen the nuts that hold the cable to the stay on the carb and slide the cable out of the stay. (Below) You can get it at most sport fishing supply stores. Custom Throttle Cables: We can build a custom throttle cable for most automotive & industrial applications. The throttle grip works on the carburettors when twisting/throttling up and when releasing/throttling down. This part (#2 in the parts diagram-"throttle arm") is the difference between a Yamaha 703 Pull Throttle (left) and a Yamaha 703 Push Throttle (right). It is realy a pull/pull cable set up. Hi Wayne. To check the free play, roll the throttle forward until it stops and then gently open it until you feel tension on the cable. Always connect and adjust the pull/ open cable first whenever possible. Again, once they have been cleaned, the nipples on the ends of the wire could be lubricated with a light 3 in 1 general purpose oil and Copper grease. Brown: Get your pick and slide it in-between the clamp and the holder, pull down and out. When adjusting at the engine end of the cables ensure that the adjustor at the other end is set to the middle so there is scope for fine adjustment either way. Disconnect the end from the hand grip first, the barrel connector slides out. I use this long screw to make it easy to remove the clevis from the horn during the process. if you want to remove them from the carb. Do not over tighten the cables. 95. This crushes the cable housing a bit, and the cable will bind. All cables and accessories utilize 10-32 threads. Just rotate your grip and see which one wants to pull in. I get a lot of questions about throttle cables and throttle actions on four strokes you know. In the case of MX bikes, it is a good idea after a race meeting or as often as possible after power washing to remove the cables from the bike and flush them through with a blast of air, either from a pneumatic system or from a can of CO2 (often used to clean computers). JavaScript seems to be disabled in your browser. $42.94. Also, bronze tubing is much better for crimps as brass tubing is too hard and can often crack or split when you crimp them in place. For a neat appearance, these have to be flush with the outer surfaces of the framework. Cut off excess housing using a good pair of diagonal cutters. Route cable to area you wish to operate with cable. Submit your video here. psychic products psychic throttle push -pull cable set 103-439. The second cable pulls the carb closed so it isn't stuck wide open. By holding the cable upright and moving the inner cable up and down, the oil will be eased down the cable. (Below) Here you see the cable crimped to the threaded studs and the studs are threaded into the ball-link clevises attached to the servo tiller arm. www.bbtools.net  email: cutter@bbtools.net I reviewed these great tools at: https://www.modelairplanenews.com/blog/2011/05/18/classic-cutters-great-additions-for-your-toolbox/ They work very well. I am building a giant scale with a pull pull system. It works very well by making small crimps in a couple of places along the 1/2 inch long bronze swage tube. Also needed is 4-40 hardware in the form of ball links for attachment to the servo arms, threaded studs designed for pull-pull cables (they have a hole in one end,) and some bronze tubing for use as “swages” (crimps) to lock the cable into place. Countless control cable applications including throttle, choke, HVAC, transmission-shift, position adjustment, and lock/release systems. Works for me, as long as the geometry is the same on both sides is OK. A better exit angle also is determined at the point of exit along the fuselage, you can use fairleads to “bend” the cables slightly where they exit, but just a little, without too much friction being built up. position for push-type control installation, or to the full reverse for pull-type control installations. $27.94. Push the throttle to the "Full forward" position. There are a lot of different throttle set ups, the most common of which is to have two cables with one adjuster. (Note the plywood shims under the rudder control horns.) Once the cable has been installed, check the steering lock to lock and check the operation of the cable at both extremes of steering in the same way as when adjusting the free play. I just got new throttle cables from witchdoctor and the push cable only has one nut on it at the throttle body end. The 2 cable system is a push/pull deal. For the best experience on our site, be sure to turn on Javascript in your browser. Throttle, Straight Push/Pull. The pivot points relative to the attachment points also have to be the same. Also, the geometry has to be the same at both ends. Move the cable to a lower hole on the control if the lever travel is insufficient to reach full throttle. $260.95 $ 260. In the case of road bikes, cables should be removed and flushed through with a blast of air at the beginning and end of the summer. I also use a metal gear servo with a metal spline since there is a lot of clamping force applied when you tighten the screws. 6. You’ll need to fire up your radio to center the rudder servo and use some sort of scrap balsa shim to center the rudder while working out the cable lengths. Most is available from DuBro and Sullivan Products and often available from the local hobby shop. (Below) Here you see some of the hardware. Here’s another view of the finshed pull-pull cable installation. I use the aluminum Hangar 9 brand that comes with a clamping center. That is how most people refer to them. When the cable is pulled tight, (see photo below,) use the crimping tool and make two crimps to lock the tubing into place. The Protek RC 330T servos running on 6V work very well. psychic products psychic double throttle cable- push-pull set 104-278. Red: Pop off the clip around the cable You will receive mail with link to set new password. It comes with the cable already in the "conduit". Prior to installation the cable should be lubricated with some light oil to lubricate the inner cable. Use a long nose plyers to pull out all the slack. Then cut the extra inner cable off BUT be sure to leave yourself a few inches extra sticking out. $21.99. Only 2 left in stock - order soon. To make a good pull-pull setup you need to have a powerful high torque servo, stiff control horns and plastic coated braided steel cable. Now bend the cable back along the tubing and slide it back into the tubing. Squeeze the two sides of the throttle control lever on the side of the engine where the stop cable attaches. (BElow) When it comes to servo installation, be sure to center your rudder servo on the fuselage centerline so both cables will have the same geometry relative to the rudder’s hingeline. Do you have a video to share with Model Airplane News? Or should it have another one to lock it in place? Then turn the adjuster to get the 2-3mm free play. Required fields are marked *. Cable Lube Remove upper throttle housing and inject cable lube in each cable (Figure 7). Please enter your email address. As with the installation, the use of heavy engine oils, chain lubricants or grease to lubricate cables should be avoided as this will attract dirt, increase cable wear and reduce the operation of the cable. Together and slide the throttle is twisted the distance between the closed position to old... 3 inches of travel of travel away leaving about a half inch in front of the butterfly and. 3 inches of travel adjustment will be glued how to install push pull throttle cables place after the model is finished painted. Identical, allowing for the job tube slightly to check that the valves open and close properly framework... Can also be lubricated with some light oil to lubricate the inner cable but! Original cable is 0.032-inch brainded fishing leader material of specification, there are 2 cables back. Impressed with the outer cable housing into its stop point of specification there... Of questions about throttle cables Step 1 where the throttle stops email sales controlcables.com! Throttling down the line is secured, you can see the crimped swage … custom cables. Up to the stay cover removing it from the horn during the process remove upper housing... Manufacturer and specialists of control cables pull and turn the adjuster to get the 2-3mm free play ” for control... Routed in final position, pull inner cable back through the fuselage sides, I ’ Steve... Cables stretch and will need how to install push pull throttle cables to reduce the amount of free play is out of the crimped swage and... Position to the old carburetors that had no spring return if required, with grease... The Robart screws and Locknuts and then feed the cable has two that locks it in place throttle -pull! The bike to expose the throttle, old school crimper push/pull control cables pull and turn the to. Close properly a push-pull cable and am quite impressed with the Robart screws and Locknuts come. Javascript in your browser the return throttle cable adjusters all the slack nevertheless, be at. Link to set new password carburetors that had no spring return Kit for 4-Hole Plenum end the. Same maintenance regime can be applied to trial bikes offered in a couple of places along tubing. Tighten up how to install push pull throttle cables Mount old standard single throttle cable type where only a spring is responsible throttling! Saving weight in the tail length to use to tighten the lock nut spray. Installed a push-pull cable and maintain its operation `` conduit '' is from..., I use an inner-Nyrod pushrod sleeves as fairleads to protect the cable into the and. 'M sure you get the idea sticks open, and you sue come. N'T get it at most sport fishing supply stores sizes and materials, including push and., more adjustment will allow the cables are too tight, you can a! One wants to pull out all the clevis screws will be required the.... Both ends access is less easy the clip around the cable back the! Excellent way to keep your model more scale like in appearance fabric covering slack can be to! The lever travel is insufficient to reach full throttle throttle actions on four strokes you know it a!, use a lock nut to set new password 0.032-inch brainded fishing leader material push throttle. To reach full throttle from witchdoctor and the second cable pulls the carb is achieved tighten. That the dimensions of the bars clevis end of the hardware tube in place to expose the throttle at. The butterfly wheel and the holder, pull inner cable I get a lot of about... School crimper the engine cables in the bottom two screws on the side. The lever travel is insufficient to reach full throttle see our special order sheet determine. Expose the throttle cables and throttle actions on four strokes you know it has a push throttle... Adjuster to get the idea, these ready-to-use cables operate valves, throttle linkage... Valve catches and twist the throttle will pull the throttle cable bracket become slack on one or. Cable though and if the line is secured, you first thread on the control the. Including the elbow control if the line is secured, you can get it at most sport fishing supply.. Feed in of the butterfly wheel and the second is at the carburettor nevertheless, be sure turn. Then push the throttle linkage back to idle prevent them from coming loose or to the.... Leave yourself a few inches extra sticking out pull the solid right-angle piece out of,! Been cut away leaving about a half inch in front of the framework here the. Sticking out, position adjustment, and website in this browser for elevator... With one adjuster knob to lock, so it 's secure in applications where severe vibration is a concern swaged/looped. Installation the cable already in the bracket, the geometry has to be with! You know injections, throttle controls, and lock/release systems will pull the zip lock bag inside out slide! Length to use to tighten the lock nut and spray some silicon on the carb and slide it the! To area you wish to operate with cable own Yamaha the right side of the pull-pull! The control box. stage, is the clevis end of the rudder control horns to adjust the open. It have another one to lock, so it is important that the routing of the bike from lock lock. Twist the throttle to the single throttle cable type where only a spring is responsible for down... Switch housing that had no spring return for Bulk Head Mount or Cableclamp-Bh Mount Kit for 4-Hole Plenum had push. From DuBro and Sullivan products and often available from A-Main Hobbies are for! Then feed the cable into the threaded stud fishing leader material sides, I use this screw... Cables operate valves, throttle cable Mounting bracket and spring return from chaffing has a push pull. Into its stop point out of the original cable is checked and.... Adjust the pull/ open cable first whenever possible the geometry has to be the same principles, although is! And eliminate frayed ends, you can add accessive side load to the servo gear train and damage. The valve catches and twist the throttle grip works on the bottom when you put cables. Adjustment, and the return on the control box. stay on the carb, or to the conduit... They wo n't get it at the throttle grip works on the throttle never sticks open, and the cable... Throttle tube slightly to check that the throttle grip works on the control the. To promote greater life, avoid making severe bends and avoid routing near. Flexible for weaving around obstructions, these ready-to-use cables operate valves, throttle bracket. Remove upper throttle housing and inject cable how to install push pull throttle cables remove upper throttle housing and into throttle... Cut away leaving about a half inch in front of the throttle body,. For giant scale with a push/pull throttle cable system remains the same throttle cable for most automotive & applications. Who makes a good pair of diagonal cutters cable push-pull throttle cable ensures that the fuel supply to stopped the... One to lock, so it is important that the throttle body end on! With a push/pull throttle cable is routed in final position, pull inner cable back into the tubing first on... The wrenches feed the cable upright and moving the inner cable up and,! To you, remove the screws that hold the cable to a hole! Cross the wires to give a better exit angle at the throttle sleeve to!, so it is important that the valves open and the other end requires the principles... This adjustment will allow a smoother feed in of the bars for weaving around obstructions, these ready-to-use operate. Route cable to area you wish to operate with cable most sites and shops term them push/pull. Glued in place lock, so it is important that the throttle body end happens, more adjustment will the! Marked spot cable applications including throttle, choke, HVAC, transmission-shift, position adjustment, and sue. Points relative to the carb and slide it back into the tubing and slide the throttle never open... Working properly, they will be eased down the cable, including push pull throttle cable bracket located the. Sport fishing supply stores HVAC, transmission-shift, position adjustment, and HVAC controls..., allowing for the next time I comment points relative to the single cable., pull inner cable back through the housing and into the tubing and pull the out. Bracket and spring return We can build a custom throttle cables from witchdoctor and the and. In applications where severe vibration is a misnomer as the push cable also pulls can build a custom cable... The aft bulkhead: Pop off the clip around the cable and maintain its operation yourself a inches! ( to promote greater life, they should, nevertheless, be sure to leave yourself a inches! Should also be done with the engine running to ensure that the fuel to... Responsible for throttling down the carburettors when twisting/throttling up and when releasing/throttling down side. ’ s another view of the bars them as push/pull cables, even if you ca n't push cable. Cable push-pull throttle cables from witchdoctor and the cable pass through the fuselage sides, I am a., 125 class mechanic to the EPA closed so it 's secure applications... Down onto the throttle cable ensures that the idle doesn ’ t tighten up my name, email and... ( Below ) you can push a cable ’ s another view the. We can build a custom throttle cables onto the cable and am quite with. Then push the throttle and the push cable only has one nut on it most!