JavaScript is disabled. Information about the Kohler Carburetor, Various Fuels and Fuel Systems. Good luck, AL", You need to be a member in order to leave a comment. But I am not sure how to set sensitivity. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Fast & Free shipping on many items! If I put spring in middle hole, RPM is a little high. "headline":"Help with kohler governor linkage", "author": { As the load lessens and engine speed increases. muf er side. The Governor helps your engine respond to loads and keeps engine from over speeding. Model Number 20RESC. Went to youtube and typed in the engine # and a video came up showing all spring connections. Had the same problem with a briggs engine, as to how to hook up the gov. In Stock. I turned the shaft clockwise and now everything is great. Start with the middle hole. spring. A forum community dedicated to garden tractor owners and enthusiasts. For a better experience, please enable JavaScript in your browser before proceeding. "name": "Rrobert" 0000001500 00000 n Copyright 2023 Leaf Group Ltd. / Leaf Group Media. The throttle bore "wall" is simply too thin. The governor torque is at its maximum torque1 here. View and Download Kohler Command PRO CS service manual online. HV L""bwwww`www7S=c;or|o{xs'| 3.^^\<>xprw|{x It went flying accidentally, and not sure how to put it back where it belongs. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. Brief content visible, double tap to read full content. Had the same problem with a briggs engine, as to how to hook up the gov. The venturi measures 1.000" in diameter. 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. Tighten the nut and that will do it. Kohler Aegis Liquid Cooled Service . Remote Monitoring Included. On any Short Block & Engine Plus Drain old gas, make sure there isn't any water that may be present in the tank left behind. 5. Kohler Part # A235743S Governor Gear Kit. slow position, then to fast. I think that's my problem. Move the spring towards the cross shaft to increase governor response sensitivity. You can set the settings on your Kohler engine governor in a few simple steps. First off, after I replaced the blown head gasket because the tractor wouldn't start today, I figured that was part of the problem, and moved the spring one hole up, it started operating like it should. Thanks FORDoholic! The issue I have with the tractor is that the motor does not seem to adapt to the hilly terrain my property is plagued with. Kohler Part # 2408950S Governor Spring $6.87. I am going to take a closer look at the holes to see if I can find any wear. To Test Solenoid Hold-In Coil. Apr 16, 2018. #3. So just remember that everything is not cut in stone, don't give up if the recommended fixes don't work, keep trying! }, Tom Fritchman is a freelancer who has been writing professionally since 2009. It is located on the left side of the engine as you face it if mounted on your vehicle. Shop great deals on Kohler Lawnmower Linkages. Your governor linkage is now properly set. Armature. Try moving the spring up or down one hole in the governor arm to adjust the governor's sensitivity, and test again. }, I did mine and the spring was still 1/2" too long. I don't have the weight of the deck on it, so that might solve that issue. That's all that's to it! Engine sounds ok. Complete exploded views of all the major manufacturers. Video of the Day Step 2 Loosen the screws and remove the air filter from the carburetor with a screwdriver. We strive to provide a high quality online shopping experience. Kohler Command PRO CH23 Pdf User Manuals. I don't have the weight of the deck on it, so that might solve that issue. 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 Solenoid Tests. "userInteractionCount": 5 After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. There was an error retrieving your Wish Lists. Ships from and sold by Outdoor Power Equipment. Next with nut loose on Governor cross shaft lever, turn the cross shaft Counterclockwise (CCW) as far as it will go. It could be the 14hp is supposed to be quiet? Mine was too long and the PO had bent it to work. it was sitting at 3000. Please refer to Kohler publications TP-2379 single-cylinder engine manual, and P-2377-D carburetor reference manual. I am going to take a closer look at the holes to see if I can find any wear. This is what they try to tell you, they choose a hard way to remember it. Holding the governor lever there, take a pair of pliers and rotate the governor cross shaft all the way CCW until it stops. Mar 18, 2018 / Kohler engine surging, seems to be governor #3. JavaScript is disabled. I haven't run it with the deck yet. Engine sounds ok. Second question is what holes should the initial starting place be. Went to youtube and typed in the engine # and a video came up showing all spring connections. Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) $12.49. Raise the hood. I set the RPM by sound. "dateModified": "2014-09-22", Top is close to govenor shaft, bottom is furthest away. : Briggs & Stratton 260041, Briggs & Stratton 692205, Prime Line 7-03213, Stens 490-078, Sunbelt B1SB174. craftsman 42" riding mower Kohler CV15S 15. . By the way - the numbers on the carburetor mounting flange refer to part numbers. And the throttle bore in a #26 Carter or Kohler carburetor cannot be bored large enough to match the size of a #28 carburetor. When I go from reverse to forwoard, the front wheels pop off the ground. Unable to add item to List. TNT 120 engines will have the governor link set up as the TNT100 engines, except the small solid link is located in the bottom hole of the governor arm. The most common reason for replacing the governor spring is when it is worn out or broken, causing the engine to over-speed or run improperly.Click here to purchase Part #1408914-S: http://www.repairclinic.com/PartDetail/Governor-Spring/1408914S/1707818?TLSID=1876 Additional small engine repair, troubleshooting tips, help finding your model number, and part replacement videos: http://www.repairclinic.com/RepairHelp/Small-Engine-Repair-Help?TLSID=1876All of the information in this governor spring replacement video is applicable to the following brands: Kohler, ToroTools used: needle-nose pliers Connect With Us! It's easy! From what you describe, your governor is working as it is designed to. 0000001681 00000 n What I'm looking for is a specific procedure for setting/adjusting the choke/governor/ throttle. Hb```f``: @ (5d`bP0T6d-d/O$} He holds a Bachelor of Arts in language and literature from Wright State University. There is a governor spring connected to the carburetor and you can identify the throttle rod viewing its length. Re-install the spring. With the venturi removed, it'll flow 110 CFM, which is about 1.3 times or 77% more airflow. In Stock. Page 151 Section 11 Reassembly Figure 11-89. Now hold what you got and turn the governor shaft in the same direction you rotated the arm. Set throttle with the idle adjustment screw. . Follow these. I used middle hole based on a 13 hp engine I saw in boneyard. "mainEntityOfPage": { Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. I don't have the weight of the deck on it, so that might solve that issue. Insert your nail into the hole that has opened up in the cross shaft. I'm working on a riding mower for a neighbor and it would seem that the governor is inop. This is an authentic replacement part manufactured for use with Kohler small engines. This is what they try to tell you, they choose a hard way to remember it. Ensure the shaft is free and movable inside the governor arm. ($), Shipping cost: Better throttle response is a carb problem. TIGHTEN THE CLAMP. Watch the governor arm. The Governor helps your engine respond to loads and keeps engine from over speeding. Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) $11.26. 106 0 obj << /Linearized 1 /O 108 /H [ 707 325 ] /L 216539 /E 4425 /N 24 /T 214300 >> endobj xref 106 14 0000000016 00000 n 2. Only 2 left in stock - order soon. It is EASY and FREE . "@type":"DiscussionForumPosting", There is a hook on one end of the "@context":"https://schema.org", If I put the spring in top hole, the RPM sounds too low. Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. With the arm still in the carb full open position, TURN THE GOVERNOR SHAFT AS FAR AS IT WILL TURN IN THE SAME DIRECTION IT ROTATES WHEN IT OPENS THE CARB. "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", } Arm and shaft were fine as far as initial settings go. Page 55 Governor System Proper link/spring assembly is critical. With the arm held like this, loosen the bolt that clamps the governor arm to the governor shaft. IBA$c\7]!QHS,Og)BNNP< [zUknj)a%Bz?YC(4.3J0&gNR(t( MNs;3Ro TS{:_vc][jF)* To increase sensitivity, turn the bolt to the right, which will move the spring closer to the cross shaft; turn the bolt to the left to decrease sensitivity. EXPLORE KOHLER'S 150TH Chuck Arti Registered Joined Aug 31, 2012 1,056 Posts Well I adjusted the governor according to the Kohler manual and set the springs also according to the Kohler manual. Full content visible, double tap to read brief content. It could be the 14hp is supposed to be quiet? Let us know. 4-12.75 HP Horizontal Crankshaft. Shop a huge online selection at eBay.com. "Turning the crosshatch counter direction works but clockwise didn't" ?? Move the spring towards the cross shaft to increase governor response sensitivity. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. 8 MM Governor Lever and Hole Position/Rpm Chart for CH20 . (BTW, note that this is why the governor can never be adjusted to always hold exactly 60 Hz - it has to have a different arm position and different torque between zero throttle and full throttle). That makes sense. Be sure you are setting the governor linkage correctly. When the engine slows down while cutting through thick grass, the governor opens the throttle automatically, thus maintaining the preset engine speed. I can hear the governor working when pressing hydro pedal to go forward and reverse. I would start by putting the spring in hole number 2 on both the governor and throttle levers. Do not exceed 3600 RPM. Save Reply Quote S The Fora platform includes forum software by XenForo. It serves no purpose to lengthen or shorten it. "height": 57 For Small Engine parts and accessories, think Jack's! It uses a mechanical centrifugal flyweight system that holds the engine speed constant even when load conditions change. Model: 2408950S; UPC: 87206451201; Shipping Weight: 0.3lbs; Manufactured by: Kohler; We Also Ship Saturdays* 888-652-3990. Actually, We don't know why Kohler made the link adjustable. Simplicity 3210V with mower deck and large leaf bagger. "publisher": { ,;W6_m74-vJHqwpY!2k@{awz\Y^zeR@!YVLebu 5y"A1 JJ1%;" Coq^0p%9e\y8W Fabricate a foolproof type of foot-operated throttle control setup on a pulling tractor. Insert spring Operation of Electronic Governor System hook tab of spring through DLA clevis . Only 5 left in stock - order soon. "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=gardent&th=124566", When you open the throttle with the engine dead it could pull the carb wide open. You can use a small nail or what ever in . The venturi in a stock #30 carburetor measures .920" in diameter, and flows 84 CFM. Continue testing and moving the linkage between holes in the governor arm until you have found the smoothest setting. 0000001032 00000 n TVM engines have the same set up as the TVS engines, but the governor spring will connect to the 3rd hole from the top of the governor arm. Are you saying that once you engage the blades or move out of neutral, the throttle works as it should or is the engine speed just increasing because it is now under a load? 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. I'd get a pic, but the tractor is enjoying a life of ease in a friends garage 20 miles away. 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. { If the governor arm is in the correct position relative to the cross shaft and provided there isn't excessive wear in the throttle shaft you should be able to get it to work. Thanks. Hooked up the tach and my top RPM's is 3050. I didn't want to set the idle screw to adjust the working RPM because I want to be able to idle engine down. Found a lower price? "width": 200, Move the spring towards the cross shaft to increase governor response sensitivity. Hi All, I have a 2003 Hustler Mini Fastrak with a Kohler SV530 which has worked flawlessly, until now. I don't ever recall having to change this unless there was an above mentioned binding issue or worn governor arm to throttle arm linkage looseness/etc. Insert your nail into the hole that has opened up in the cross shaft. Bought a new one from New Holland ant it was too long also, so I bent it like the old one was. Adjust the governor's sensitivity by turning the hex bolt on the right-side of your governor spring. I think the engine governor noise is more subtle because it is a 14 hp. Mine also seems too long but I haven't done the governor adjustment. This, in turn, pushes on the tab of the governor cross shaft. [AKeagU.U\67-3s Adobe d C 0000002695 00000 n Tighten the clamp on the governor arm. The valve springs are used to comp. 20RESC. 00:00 00:00 Brought to you by Leaf Group Step 1 Full throttle speed adjustment is made either by making adjustment on the plate where the throttle cable is attached or adjusting spring tension from the throttle plate to the governor arm. It uses a mechanical centrifugal flyweight system that holds the engine speed constant even when load conditions change. 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. I know you said you have a red spring (which is the correct one), and the chart does not list a red spring. Loosen the nut that holds the governor lever to the cross shaft with your hex wrench. This rider is a hydro. When I go from reverse to forwoard, the front wheels pop off the ground. It is so confusing to try to remember that stuff. %PDF-1.2 % When it stops, hold it in place and pull back on the governor arm as far as it will go. Clamp the pair of vice-grips on the shaft coming through the governor arm. In Stock, 20 available. Start the engine. I think the engine governor noise is more subtle because it is a 14 hp. Posted September 2, 2014. SV470-SV620 Service Manual IMPORTANT: Read all safety precautions and instructions carefully before operating equipment. Engine RPM is not set by the governor spring. With the arm held like this, loosen the bolt that clamps the governor arm to the governor shaft. $3.58 $5.22. This item: Kohler Part # 24 089 46-S SPRING, GOVERNOR (BLACK) $11.74. Kohler 7500 Series EKT EFI Service Manual EKT730-EKT740-EKT745-EKT750. . Before installing the pressure sensor and solenoid in the governor body, replace O-ring seals, clean the gasket surfaces and replace gasket. 55. First question is what is the overall length of the spring? When I go from reverse to forwoard, the front wheels pop off the ground. I took pictures when I took it apart but I lost all my pictures on my computer. This method works equally well for both Briggs and Kohler and Others. "@type": "ImageObject", Home & Garden; Patio, Lawn & Garden; Lawn Mowers, Parts & Accessories; Lawn Mower Parts Have you seen . 53. 2) Disconnect negative (-) battery cable Mine measures 8" and doesn't hook up correctly but it wasn't when I bought the tractor either It was hooked over the edge of the throttle lever . 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. Show you how to adjust Kohler Governor. )=61-&!FD%G&x aAQH A@6+ {1}+>.L]=.7{';GncHuC+-JXXXQTs5liJ-$9dL$M8glb'` px}CaX6ZCbtH$JTQPQUWRVSTRUPTWPS@H"b1Q1QQ!a! 0 D0T mVFHO*Wy]X9m7P/oo4(#9q 7~ui%xZ"D)!7:!4PEZa1&y4E* t3qk'tQJ!0%`x(N^C0 :v It also analyzed reviews to verify trustworthiness. I used middle hole based on a 13 hp engine I saw in boneyard. One of the most confusing items for many people is setting the governor linkage. I set the RPM by sound. I haven't run it with the deck yet. "description":"Discussion of Help with kohler governor linkage in the Garden Tractors forum followed by comments. . 55. }, Outdoor Gasoline and Electric Powered Equipment and Small Engines - Kohler Governor Spring - I have a Kohler model MV16S-Type 56511. "@type": "ImageObject", Push the governor lever towards the carburetor. Celebrating 150 years of bold ideas. K(I1 S Jd$I$H$$I$)st))&!$.h]IvK]K] I$DJ@$RLIIF Get outdoors for some landscaping or spruce up your garden! Kohler 5400 Series KS Service Manual KS530-KS540-KS590-KS595. '>OM[c>%]vY`6cp0nFST9 Which is the correct way to move the spring to do this.? "@id": "https://www.yesterdaystractors.com/" Please use the navigational links to explore our website. 0000002590 00000 n At OMB Warehouse, we strive to provide the greatest selection and quality of parts for your outdoor power equipment.Need other parts to complete your project? It is so confusing to try to remember that stuff. John Deere and its logos are the registered trademarks of the John Deere Corporation. A governor tries to lower the rpm using a force varied by engine rpm. 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 The governor is mostly situated on the left side of the engine, mostly on the 'starter side'. :wallbanging: Larry, there is a photo of the governor on my 314 here. Diagnosed bad gas. The first carburetor is the number "26". 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 . Thanks for posting all this great info you found on Brian Miller's site. The venturi in the #30 carburetor that's used only on the 18hp OHV single-cylinder engine measures .1.062" in diameter. If the engine revs up and down or the power drops substantially when under a workload, you may need to repair a governor on a Kohler engine. I would like to get that with this one also. ($). 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. Genuine Kohler Part # 14-089-14-S Fits Specific Kohler Models That Require This Part # (NOT ALL) The choke linkage is adjustable once the RPM has been set. Next either open the throttle or hold the governor arm so the carb is wide open. OEM Replacement. Rotate the nail counterclockwise until it will not turn any further. 0000002774 00000 n Your recently viewed items and featured recommendations. Start with the middle hole. I turned the adjustment screw on the throttle side and that is the max RPM's in can get. "@type": "Person", I followed these directions to a t and repeated them and the result was an engine accelerating out of control. 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. Next either open the throttle or hold the governor arm so the carb is wide open. 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. Engine sounds ok. And I think you PTO bearing needs replaced. 0000001739 00000 n 14107 2832309131 The gov arm has three holes. M641060S . Kohler Governor adjustment step by step . 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. Allow it to warm up for about five minutes. 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.