Insert the curved pin at one end of the cable through the eye on the engine throttle assembly. Loosen the nut that secures the manual throttle lever so that the lever can move freely. Step 17 Go back to the carburetor and disconnect the NEW throttle cable … 7. Then things can get complicated and sloppy. Cut the stock cable tie from the frame, located above the front cylinder. Gently remove the top plate and lift out spring and slide assembly. Note: Be sure the NEW cable is routed in the same path as the OLD cable. 5. Make sure the throttle cable is seated properly inside the handle and rejoin the two halves of the handle back together. Thread the cable into the Wire Stop connector on the engine. Start by installing the cable ends into the throttle body/carburetor and throttle cable housing. Step 3: Reconnect the throttle cable to the retaining bracket. The throttle O-ring forms a seal between the throttle rotor and the throttle body. and fasten the end of the conduit with the bracket. I also installed new bars and a 1" raiser at the same time I installed the Mikuni, so I think the combo may have made the cables a little too short for my application.Took a ton of elbow grease and a few choice words to get the cables seated in the throttle assembly. 6. Image 3: Remove two screws from top... 2. Remove throttle cable from throttle pedal and chassis. Note that the Throttle Cable is attached to the small hole in the carburetor throttle arm, not the large hole with the bushings. Re-install any covers you removed to gain access to the carburetor. Install threaded stud onto the carburetor bracket. Step 2 ~%¿‚_ɯàWò+ø•ü This device converts throttle movement into voltage that can be easily monitored by the transmission as throttle position. 10. Throttle Cable Installation Step 1: Install throttle pedal in desired location. 2. How to Install a Throttle Cable into a Koso Slide Carburetor. Install the carburetor. Push the throttle interlock lever back down. Pull the inner wire out of the cable housing. Reinstall the throttle linkage rod to the carburetor. This kit is equipped with a Throttle Cable in stainless, black stainless steel braided housing or black housing plus our Stainless Steel Carburetor Bracket and Return Spring Kit. Remove the two screws holding the top plate on the carburetor. You can purchase the correct throttle cable for the Koso carburetor from Buggy Parts NW by clicking this link. Step 2:Place the Throttle Cable Bracket on top of the new carburetor base gasket, with the upper and lower tabs on the left. 4. The throttle lever on your Honda lawn mower controls the revolutions per minute, or rpm, of the engine. Unscrew and remove the carburetor assembly from the throttle cable. Remove choke cable from dash. ~%¿‚_ɯàWò+ø•ü Swap the original PUSH throttle cable to the PULL throttle cable. 2. Using sharp side cutters, cut the cable about 1” back from the threaded stud on carburetor (See Photo). Push the new cable through the firewall and into the engine compartment. A spring is attached to one leg of the L, and the eye for the throttle cable is on the other leg. Push the black piece from Step 1 down over the cable and brass fitting and twist it until it covers the base of the brass fitting. Re-use or get the carb support from backing plate to lifter block. Remove the throttle cable from the carburetor. Step 16 Push the NEW cable through the bulkhead and snap it into place. 3. 9. Slide the new cable through the slotted hole in the accelerator pedal. Attach the top plate and tighten the screws. I have already removed the old ones but for the life of me I can't decide what has to be done to connect them to the carburetors. Turn the cable adjusters on the throttle grip housing all the way in, then turn each of them one turn out. QQ˜øO¸y�§»yÚ´ÃÑ?Gñ¯©õSןÍÓßíáÙćÛ8~ø‹ïg“˜õÚ´şŒ~ÔãÏúâM¼”½ìÛp¿›ï/¡æ{Åû}ô&[æ)aš¡õ×±nüT÷gIø­MQ…ß:ò}ûß}MXv<5ÿê)*Ò2,N‘pm×a^}ÏWa�%ËAµ@¿R¿B¯¨—õoÔoĞ[jøf;ê4÷CĞÜ/Q‘s¯{å)u Insert the small end of the throttle cable through the brass fitting in the top plate. Slide the black piece you removed in step 1 over the small end of the throttle cable end and move it up onto the black portion of the cable. Make sure fuel petcock is in “off” position. 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. Remove the black piece covering the brass fitting at the top of the carburetor. Your throttle cable is now installed! Remove the two screws holding the top plate on the carburetor. The throttle assembly is be located by identifying an L-shaped lever bolted to the engine housing. Reattach the handle molding cover. Retract the throttle arm slightly to create slack in the throttle cable; remove the cable from the carburetor assembly. FIX TRIX: It is advisable to clamp the fuel lines prior to removal. I installed the cables on the carb first, and struggled with the throttle install BIG time. Clean the carburetor mounting surface on both the intake manifold and the carburetor, and place a new carburetor base gasket (not included) onto the intake manifold. Remove throttle cable paying close attention to routing, as the new cable… şçJ¨±WI�ÖTä¬P[Ñ?h¸Gg¡õÂÂ|õus›¦ĞÒËgdéetq×û¯/Í8Œ&TáŠ> W÷ endstream endobj 12 0 obj <> endobj 13 0 obj <> endobj 14 0 obj <>stream Compress the spring to allow the cable end to extend through the plastic piece at the end of the spring. 5. Disconnect the negative battery cable with an end wrench. Fig. As he did so the detent cable … The carburetor throttle stop comes from the engine builder calibrated to keep the butterflies from opening beyond 100 percent open throttle, so it isn't difficult to match to that. Install the throttle cable into the trigger, then re-install the spring and reposition the trigger on the mounting pin. A faulty O-ring will allow air to leak into the carburetor assembly, which will cause the engine to run lean. Philips Screwdriver or metric Allen wrench. The throttle lever is connected to a cable that runs to your carburetor. Throttle Cable will be installed into the larger of the two holes in the upper tab of the Lokar Throttle Cable Bracket. Fuel line may need to be trimmed to proper length. Because it is made of rubber, the O-ring will eventually harden and crack. Step 3: Remove the carb end assembly and throttle cable adjuster from the engine end of the new Lokar Throttle Cable. This carburetor requires a different style throttle cable than is normally found on a stock buggy. All this sounds simple – until you have to adapt one to an existing Edelbrock, Rochester Q-jet, or Holley carburetor. Insert the cable end into the aluminum slide piece and hook it into the small circular groove. Step 8 Insert the cable you just cut into the adjustable end piece as far as possible and then lock it down with the 8. ... Any tricks I should know about. DO NOT REMOVE the ferrule if the cable housing is braided stainless steel! Step 1: Push the new cable through the firewall. This guide will instruct you on how to install a throttle cable into a Koso slide carburetor. Page 2 4. Attach fuel line onto fuel inlet banjo and secure with stock pinch clamp. Step 2: Mount Firewall fitting in line with hole in clevis on throttle, or with hole in factory-type pedal. Place Edelbrock carburetor into manifold. Screw the cable adjuster on the carburetor all the way in on the carburetor, where the cable attaches to the carburetor. INSTALLING THE NEW CARBURETOR 5. You can purchase these screws for your carburetor here.). How do I install new throttle cables on a 1979 Honda CBX. Images 4 & 5: Remove spring and slide assembly. Step 2: Hook the new cable up to the accelerator pedal. 4. Re-route the cables under the frame (Figure 2). Disconnect the throttle cable from the throttle body (on the carburetor). Move the master control lever back to the "STOP" position. Diameter of hole in firewall should be 5/16". ë,_o «uqq -�Š( ZÅâ–HKËÀ$:ÀÎ@vPÌÀ Ì ÀÊäÁø�Á˜I�qƒƒS1ÓYæ,!ÌǘW1f1Ú1ÌeÒbdac`´beÔ`”aøÍp…É�é7ç+�6Îkl'¹8yØ_±Ÿáß.tŠS�‰™çÏk ” “ (Éó’ç5k­@,³ ó& ~v.ÓóR�ÜÄÎÀ™¤�x-@€ õGO¶ endstream endobj 9 0 obj <>>> endobj 10 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB]/Properties<>>>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 11 0 obj <>stream Release your grip on the spring and allow the spring and plastic piece to lock the cable in place inside the slide. Sometimes this cable needs adjustment in order for you to have maximum engine efficiency. Use a quality gas filter before the carb inlet. 3. On the Stock Carburetor Remove the Air-Cleaner assembly so you can see the Throttle Control Mechanism. Use masking tape and a felt pen to mark all vacuum hoses connected to the carburetor, including the throttle positioner diaphragm (if so equipped), or vacuum advance line. Figure 2 B. Connect the throttle cables to the carburetor bell crank by first installing the closing cable, then the opening cable (Figure 3). Hold the top plate and spring assembly in one hand. Some models may use sheet metal clips; if so, remove the cables from the clip. 1. But we’ve found several elegant solutions. Remove the black piece covering the brass fitting at the top of the carburetor. Duo-Pak only available for carbureted applications with Holley, Edelbrock, AFB, Quadrajet and In-Line Dual Quad carbs. The smaller hole on the upper tab is for attaching a kickdown mounting bracket if needed. Push the new throttle rod into the seat on the trigger. Re-install TM40 choke cable Bolt choke knob bracket to the top forward starter drive cover bolt. Upon successful cable routing, begin the reassembly process. Slide the cables' barrels into the valve catches and twist the throttle tube slightly to check that the valves open and close properly. Remove seat and gas tank. Pull the OLD cable out of the bulkhead into the engine compartment. Step 3: Install throttle cable bracket on carb and then install cable … 11. H‰\”Ín£0…÷)‹ùѤó œRˆ�E޾>œ¨•&ñ±ğ=şøo÷»}ßÍ&ş= ÍÁÏæÔõíä¯Ãmj¼9ús×GifÚ®™³å¿¹Ôc‡âÃı:û˾? �QgĞ9uí¨4Ùr°ådËÁ–“-›¥§…§¥§…§µÔš��–��V©š�vñdF‹Œ–-2Zf´Èh™Ñ"£cF‡Œ��¹r9ò8ğ8ò8ğ8280³²}>B��ĞGà#ôøˆ<7aÆåȆzÍ÷+x¿Âì˹fd—Ç™Bvyœ'dWfWdWò+ø•ü Be careful to not tear the gasket between the carburetor body and top plate. Wow, timely post! Then pull the cable through all the way up to the threaded stud. Then insert the whole slide/spring/cable/top plate assembly into the carburetor. How to Install a Throttle Cable into a Koso Slide Carburetor 1. After the install was completed Bob made the one and only TV cable adjustment by twisting the throttle to wide open and back a couple of times. Page 1 INSTRUCTION SUPPLEMENT FOR 1987- LATER YAMAHA YFM350 WARRIOR Removing stock carburetor and cables. (Note: In the images in this tutorial, we have replaced the philips-head screws with socket head screws for easier access and removal. 2. Loosen the nut securing the throttle cable assembly to the carburetor. Remove 3 screws on left (driver) side plate Open the throttle - stick your finger inside to keep it open to slack the cable The cable is held in by a brass retainer in the cam - lift it out and note how it works as you have to put it back later Work the end of the cable out of the cam Throttle Linkage adjustments (cable or rod): While holding the choke plates open turn the throttle linkage by hand to release the fast idle cam from the screw then release the throttle lever. Unscrew the wing nut on the air cleaner lid and remove the air cleaner housing. See fig 1. H‰\”ÉŠÛ@E÷úŠZv/M¯^µA. 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