The cross shaft is located directly above the governor spring, which is the only spring on your governor so it's easy to identify. endstream endobj 114 0 obj << /Type /Font /Subtype /Type1 /Encoding /WinAnsiEncoding /BaseFont /Helvetica >> endobj 115 0 obj << /Type /ExtGState /SA false /SM 0.02 /TR /Identity >> endobj 116 0 obj << /FunctionType 0 /Domain [ 0 1 ] /Range [ 0 1 0 1 0 1 ] /BitsPerSample 8 /Size [ 255 ] /Length 706 /Filter /FlateDecode >> stream Fuel Type Natural Gas, LPG. I don't know if the springs are all the same according to spec numbers or are different.. My spring is 3 times that long My throttle lever is mounted on the fan shroud. Page 151 Section 11 Reassembly Figure 11-89. This method works equally well for both Briggs and Kohler and Others. EXPLORE KOHLER'S 150TH Better throttle response is a carb problem. I used middle hole based on a 13 hp engine I saw in boneyard. Engine RPM is not set by the governor spring. Which is the correct way to move the spring to do this.? Mar 18, 2018 / Kohler engine surging, seems to be governor #3. Move the spring towards the cross shaft to increase governor response sensitivity. With the venturi removed (bored out venturi, making it have an unrestricted straight-through throttle bore), this carburetor will flow 98 CFM (cubic feet per minute), which is about 1.3 times or 65% more airflow. When I go from reverse to forwoard, the front wheels pop off the ground. At the moment the generator runs well enough, with voltage, under load or idle, at between 119 - 121, but the operation and speed is not . 2409069S . 54. Brushes and Springs. We have the Kohler Small Engine Governor you need, with fast shipping and great prices. it was gutless so i followed the service manual and readjusted the throttle then set the RPM to 3600 with my tacho using the speed control bracket. But I am not sure how to set sensitivity. Adjust the governor's sensitivity by turning the hex bolt on the right-side of your governor spring. The next is a rare one, the number "28". Grasshopper Kohler Triad OHC TH575s 18hp Linkage Panel. (adsbygoogle = window.adsbygoogle || []).push({}); By The Fora platform includes forum software by XenForo. The venturi in the #30 carburetor that's used only on the 18hp OHV single-cylinder engine measures .1.062" in diameter. And it doesn't matter how long or short the link is because the governor is adjusted by the clamp on the cross shaft. Check the engine control to assure it stops against the high idle RPM stop bracket. When I go from reverse to forwoard, the front wheels pop off the ground. "@type": "ImageObject", "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=gardent&th=124566", I'm working on a riding mower for a neighbor and it would seem that the governor is inop. HV L""bwwww`www7S=c;or|o{xs'| 3.^^\<>xprw|{x look for wear in the holes in the governor and throttle to see the most likely place the spring was last. A forum community dedicated to garden tractor owners and enthusiasts. 0000002590 00000 n "@type": "Organization", The most common reason for replacing the governor spring is when it is worn out or broken, causing the engine to over-speed or run improperly.Click here to purchase Part #1408914-S: http://www.repairclinic.com/PartDetail/Governor-Spring/1408914S/1707818?TLSID=1876 Additional small engine repair, troubleshooting tips, help finding your model number, and part replacement videos: http://www.repairclinic.com/RepairHelp/Small-Engine-Repair-Help?TLSID=1876All of the information in this governor spring replacement video is applicable to the following brands: Kohler, ToroTools used: needle-nose pliers Connect With Us! 0000001390 00000 n Moving the spring away from the cross shaft decreases governor response. TNT 120 engines will have the governor link set up as the TNT100 engines, except the small solid link is located in the bottom hole of the governor arm. You can download a free Kohler K engine manual off of the internet, just do a search for it. Price: I bought what was supposed to be the correct spring according to the spec #, but still had to shorten it about a 1/2" for it to work. "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", There is a small torsion Spring in the governor assembly PN 52 089 08. But I am not sure how to set sensitivity. Fasten the speed control lever How can you get the proper set up on spring tension if it's too long to start with? 95xxxx): Align and mount the Throttle and Governor Springs throttle control bracket to the top of the crankcase 1. A bored-out #26 carburetor will outperform a stock (non-bored) #28 carburetor at high RPMs. The choke linkage is adjustable once the RPM has been set. Loosen the nut on the bottom of the L-shaped governor arm about one full turn with an open end wrench to loosen the governor arm from the governor cross shaft. Genuine Kohler Governor Gear Kit used in K Series and Magnum Series engines. (spec. OEM Replacement. The governor arm will have a series of holes for the linkage spring. The governor is mostly situated on the left side of the engine, mostly on the 'starter side'. Ships from and sold by Pitt Auto Electric Co. Get it Dec 21 - 28. } You can also go here for further details and pictures: Optimized for 1024 x 768 screen resolution. There is a hook on one end of the This, in turn, pushes on the tab of the governor cross shaft. "@context":"https://schema.org", The governor sensitivity is adjusted by the position of the governor spring. If none of the hole locations seem to improve the problems, your Kohler engine's governor may have some more serious problems with internal parts, and should be looked at by a qualified Kohler technician. A235743-S Replaces: A235157, A237031, 2504304, 4704202. Insert spring Operation of Electronic Governor System hook tab of spring through DLA clevis . Pull the governor lever back towards the governor. I turned the adjustment screw on the throttle side and that is the max RPM's in can get. That makes sense. Apr 16, 2018. We have the Governor Spring you need, with fast shipping and great prices! Maintenance Instructions WARNING Before working on engine or equipment, disable engine as follows: 1) Disconnect spark plug lead(s). When the engine slows down while cutting through thick grass, the governor opens the throttle automatically, thus maintaining the preset engine speed. I used middle hole based on a 13 hp engine I saw in boneyard. This rider is a hydro. I think that's my problem. Pull the linkage (still connected to the carb) all the way to the left (ccw) so that you are at max throttle. eUrSeE9Es0?J.B@GfE 2[L @ @2A&q4P]4KSA=3aa` 0 QL endstream endobj 119 0 obj 216 endobj 108 0 obj << /Type /Page /Parent 100 0 R /Resources 109 0 R /Contents 113 0 R /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 109 0 obj << /ProcSet [ /PDF /Text /ImageB ] /Font << /F1 110 0 R /F2 114 0 R >> /XObject << /Im1 117 0 R >> /ExtGState << /GS1 115 0 R >> /ColorSpace << /Cs5 111 0 R /Cs9 112 0 R >> >> endobj 110 0 obj << /Type /Font /Subtype /Type1 /Encoding /WinAnsiEncoding /BaseFont /Helvetica-Bold >> endobj 111 0 obj [ /CalRGB << /WhitePoint [ 0.9505 1 1.089 ] /Gamma [ 2.22221 2.22221 2.22221 ] /Matrix [ 0.4124 0.2126 0.0193 0.3576 0.71519 0.1192 0.1805 0.0722 0.9505 ] >> ] endobj 112 0 obj [ /Separation /Black 111 0 R 116 0 R ] endobj 113 0 obj << /Length 776 /Filter /FlateDecode >> stream Mine has a different throttle setup than that. His first writing credit was actually a stage play called "Window Watching" performed at the Northmont Auditorium in Clayton, Ohio. May 22, 2013 / Kohler Courage SV600 - closed throttle #9 shauncavett said: the choke rod has a spring on it.but the rod to the throttle has no spring. Good luck, AL". 0000001190 00000 n Set throttle with the idle adjustment screw. I think the engine governor noise is more subtle because it is a 14 hp. It is located on the left side of the engine as you face it if mounted on your vehicle. Re-install the spring. kohler governor 24 090 57-S With Springs And Throttle Linkage. Does the same thing when using the loader too. Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. I am setting RPM by moving throttle cable. I did mine and the spring was still 1/2" too long. The problem is by adjustment for one thing you screw up something else.. In Stock, 20 available. This will cause the throttle to open wide. Second question is what holes should the initial starting place be. Fabricate a foolproof type of foot-operated throttle control setup on a pulling tractor. Move the governor lever toward the carburetor as far as it will go, (wide open position) Hold in this position. Help with kohler governor linkage in reply to Phil in MI, 09-23-2014 03:15:33 That makes sense. JavaScript is disabled. Start with the middle hole. This will make the throttle wide open. spring. Rotate the nail counterclockwise until it will not turn any further. 2. Pretty simple, loosen the 1/4-20 hex head screw and nut that clamp the governor lever to the shaft. Place governor body in position on valve body. When you open the throttle with the engine dead it could pull the carb wide open. I would start by putting the spring in hole number 2 on both the governor and throttle levers. 'Qn-!6^=Ic7{b6]>{<4dA)+vUhoW-9YZsm{#e:u(LFL52~MZ]J&llbmgQH-3GsI8Nh|YQRvZ4=..BLvGaK^8!eY?=jZ0ZSBNUMuXy4vG6=`p,bk}v]I;mTUc7+T]te\}|a*c{|;(@m nhV6ey='GlS6mG>Jes&z*o;@_qPl\{d>?dX|;{~K}MSix-B. Thanks. Allow it to warm up for about five minutes. 7. Drain old gas, make sure there isn't any water that may be present in the tank left behind. That's the screw at the throttle plate quadrant where the governor rod hooks to the carb. If I put the spring in top hole, the RPM sounds too low. Why produce a spring that is to long to start with? And you should have the governor spool top with a regulated governor shaft. As the load lessens and engine speed increases. I am setting RPM by moving throttle cable. You can set the settings on your Kohler engine governor in a few simple steps. The venturi in a stock #30 carburetor measures .920" in diameter, and flows 84 CFM. Kohler 7500 Series EKT EFI Service Manual EKT730-EKT740-EKT745-EKT750. Full content visible, double tap to read brief content. Ships from and sold by Outdoor Power Equipment. 2421103S . endstream endobj 117 0 obj << /Type /XObject /Subtype /Image /Width 272 /Height 37 /BitsPerComponent 8 /ColorSpace 112 0 R /Length 464 /Filter /DCTDecode >> stream }, $48.00 $69.07. Check the air filter. Step 1 Disconnect the spark plug wire from the spark plug by pulling on the black rubber boot that covers the tip of the spark plug. With the venturi removed, it'll flow 107 CFM, which is about 1.3 times or 75% more airflow. It serves no purpose to lengthen or shorten it. Set throttle with the idle adjustment screw. Home & Garden; Patio, Lawn & Garden; Lawn Mowers, Parts & Accessories; Lawn Mower Parts But if this doesn't fix the problem, then perhaps a governor part inside the engine is damaged or the screws came out of the throttle plate, where it fastens to the throttle shaft. The other end has a series of holes and if you read the manual bit further on it will instruct you how to decide which hole to attach the spring to. Engine RPM is not set by the governor spring. Step 3 Locate the throttle fly mechanism on the top of the carburetor. A governor is there to hold engine speed constant under varying load conditions. Free Shipping & No Tax. It has a 26-millimeter or 1.07" diameter throttle bore. Went to youtube and typed in the engine # and a video came up showing all spring connections. You are here. This rider is a hydro. Show you how to adjust Kohler Governor. 4. The gov arm has three holes. 2) Disconnect negative (-) battery cable The Governor helps your engine respond to loads and keeps engine from over speeding. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Kohler K321AS - Governor problem. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. One of the most confusing items for many people is setting the governor linkage. Locate the linkage spring between the throttle and the governor arm. Holding the governor lever there, take a pair of pliers and rotate the governor cross shaft all the way CCW until it stops. Be sure you are setting the governor linkage correctly. I have a John deere STX38 with a Kohler command cv14. Well..I got it all fixed and working properly. Moving the spring away from the cross shaft decreases governor response. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. :wallbanging: Larry, there is a photo of the governor on my 314 here. Pull the governor arm until the carburetor is in the wide-open position. Install all the throttle linkages, governor parts, etc., in their respective places. Featured: 10 Items Sort by Result's per page More Info Your Price: $4.80 Qty: Add to Cart More Info Your Price: $5.26 Qty: Add to Cart More Info Your Price: $2.21 Qty: Kohler Part # 1508907S Governor Spring. If I put spring in middle hole, RPM is a little high. Model Number 20RESC. When the engine cranks, the governor moves the throttle linkage to the idle position. Grasp the cross shaft just beneath the governor arm with a pair of needlenose pliers, and rotate the cross shaft counter-clockwise as far as it will turn. "@type":"DiscussionForumPosting", I am going to take a closer look at the holes to see if I can find any wear. Get it Dec 23 - 27. Does not include installation, automatic transfer switch or accessories or costs to export outside the US. Locate the throttle fly mechanism on the top of the carburetor. It is EASY and FREE . With the arm still in the carb full open position, TURN THE GOVERNOR SHAFT AS FAR AS IT WILL TURN IN THE SAME DIRECTION IT ROTATES WHEN IT OPENS THE CARB. K(I1 S Jd$I$H$$I$)st))&!$.h]IvK]K] I$DJ@$RLIIF SPRING GOVERNOR ORA. Flanged Nut. With the arm held like this, loosen the bolt that clamps the governor arm to the governor shaft. "publisher": { Push the governor lever towards the carburettor. Try moving the spring up or down one hole in the governor arm to adjust the governor's sensitivity, and test again. JKafnQFNazvAZV~jf^JF.LNIJY )0. It's used on the 10hp (model K241), 12hp (model K301), and small opposed flathead twin-cylinder engines. It's cheaper to build just one length spring and then folks can adapt it to their application.. I might have an old auto tach on a tune-up meter. Governor should have little effect on idle speed. You can set the settings on your Kohler engine governor in a few simple steps. Hold the two in place, and tighten the nut on the bottom of the governor arm (which you loosened in the previous step) with an open-end wrench. Rotate the governor arm so the throttle is in the wide open position. I don't have the weight of the deck on it, so that might solve that issue. TIGHTEN THE CLAMP. Engine sounds ok. Push the governor lever towards the carburetor. Save: 31% off. 55. Free shipping. I used middle hole based on a 13 hp engine I saw in boneyard. Shop great deals on Kohler Lawnmower Linkages. Push the throttle lever to the full throttle position. I set the RPM by sound. Your recently viewed items and featured recommendations. $15.00. Tighten the hex nut to a setting of 60 inch-pounds using your hex wrench. mVFHO*Wy]X9m7P/oo4(#9q 7~ui%xZ"D)!7:!4PEZa1&y4E* t3qk'tQJ!0%`x(N^C0 :v With the engine not running, and spring disconnected, make sure the linkage moves freely. A bored-out #26 carburetor will outperform a stock (non-bored) #30 carburetor at high RPMs. The Fora platform includes forum software by XenForo. "headline":"Help with kohler governor linkage", Your Kohler engine's governor regulates, or governs, the speed at which your engine operates. That's why there are so many moving parts and springs. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. "@type": "WebPage", The venturi in stock #28 carburetor measures .920" in diameter, and flows 84 CFM. "Turning the crosshatch counter direction works but clockwise didn't" ?? $2.27 Options Add to Cart. [AKeagU.U\67-3s CS4, CS6 . "image": { The problem is a combination of slack in the throttle cable, governor spring tension or slack at idle, and the throw radius of the throttle control on the engine. $7.85 . Engine RPM is not set by the governor spring. What I'm looking for is a specific procedure for setting/adjusting the choke/governor/ throttle. "@type": "Person", Kohler CH18-62600 18 HP (13.4 kW) Exploded View parts lookup by model. ,;W6_m74-vJHqwpY!2k@{awz\Y^zeR@!YVLebu 5y"A1 JJ1%;" Coq^0p%9e\y8W You can identify the throttle linkage rod by tracing its length; the other end will be connected to the throttle lever on the carburetor. Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) $11.26. IBA$c\7]!QHS,Og)BNNP< [zUknj)a%Bz?YC(4.3J0&gNR(t( MNs;3Ro TS{:_vc][jF)* Sq Neck Bolt Rhd. In Stock. From what you describe, your governor is working as it is designed to. The measurement on the spring is 2 and 3/8 as near as I can tell.. 53. Once the high speed stop is set correctly it's usually just a matter of finding the best spring setting on the governor arm. Help others learn more about this product by uploading a video! So basically you can't do much for it. A forum community dedicated to garden tractor owners and enthusiasts. slow position, then to fast. Mine in my loader tractor is still in the standard settings with the left end of the spring in the 3rd hole from the bottom, and the right end of the spring is in the 2nd hole from the top on the stub arm. TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. : Briggs & Stratton 260041, Briggs & Stratton 692205, Prime Line 7-03213, Stens 490-078, Sunbelt B1SB174. Install bolts to hold governor body to valve body. I am setting RPM by moving throttle cable. It's easy! Had the same problem with a briggs engine, as to how to hook up the gov. Click Here to see the governor theory. Springs Fit for Briggs & Stratton Engines - Air Vane Choke Springs and Governor Springs Fit for Toro Craftsman Troy Bilt Briggs & Stratton Lawn Mowers, Carburator Springs to Replace 790849 699056 Rogugeroty 699056 790849 Spring for Briggs & Stratton Replacement Parts The Fords use the long spring also. A governor tries to lower the rpm using a force varied by engine rpm. This will cause the throttle to open wide. For a better experience, please enable JavaScript in your browser before proceeding. You can use a small nail or what ever in . Look in the Kohler K service manual and do the governor adjustment first before modifying the spring. The whole point of the govenor is to move the throttle in order to match power to load and keep constant speed. To search for a word or phrase in this Web page, with Microsoft Internet Explorer 6.x, press CTRL+F to open the Find dialog box. Diagnosed bad gas. Start with the middle hole. Your Kohler engine's governor regulates, or governs, the speed at which your engine operates. With the venturi removed, it'll flow 110 CFM, which is about 1.3 times or 77% more airflow. Gently turn the vice-grips counter-clockwise until the shaft stops moving. It has a 28-millimeter or 1.17" diameter throttle bore. I might have an old auto tach on a tune-up meter. Only 5 left in stock - order soon. Adobe d C i am looking for 2 of them, Lloyd I bought a solar and a 110 volt and they are both from Tractor Supply, I think the 110 volt one is good for a mile. I followed these directions to a t and repeated them and the result was an engine accelerating out of control. For cold weather operation, position air cleaner cover with snow ake decal out. Come join the discussion about performance, modifications, attachments, classifieds, troubleshooting, maintenance, and more! Move the arm back and forth, the carb will go from idle stop to full open. }, If the linkages are set up a certain way you have to turn the governor shaft clockwise. 20RESC. I am thinking the governor arm might be slightly out of adjustment with the governor weights.Quote from Al Eden"Hi,One of the most confusing items for many people is setting the governor linkage.