In Stock. The governor sensitivity is adjusted by the position of the governor spring. Before installing the pressure sensor and solenoid in the governor body, replace O-ring seals, clean the gasket surfaces and replace gasket. Usually, the governor is a boomerang-like structure having a cross-shaft with two arms. Next either open the throttle or hold the governor arm so the carb is wide open. Set throttle with the idle adjustment screw. One of the most confusing items for many people is setting the governor linkage. '>OM[c>%]vY`6cp0nFST9 20RESC. 00:00 00:00 Brought to you by Leaf Group Step 1 This will cause the throttle to open wide. It is manufactured using high-quality materials, to the same specifications as the original part. $31.45. 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. Follow these instruction to adjust and mechanical Governor.Try Amazon Prime for Free; https://amzn.to/3L88YHP Purchase your Drone here; https://amzn.to/3DokNroMilitary model Train: https://amzn.to/3FdPz5MVery cool toy train: https://amzn.to/3Flm0kmNice KCS Shirt: https://amzn.to/3DLCiSt \"As an Amazon Associate I earn from qualifying purchases.\" SmilinSam, April 13, 2014 in Talking Tractors. 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. J. A variety of lawn tractors use a Kohler engine to power the tractor. Cleaned the tanks, carb, plug, etc, put fresh gas in, fired right up, let it idle for about 5 minutes and I proceeded to finish . }, In Stock. The most common reason for. It is EASY and FREE . 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 4-12.75 HP Horizontal Crankshaft. The measurement on the spring is 2 and 3/8 as near as I can tell.. Had the same problem with a briggs engine, as to how to hook up the gov. The Fora platform includes forum software by XenForo. Ships from and sold by Pitt Auto Electric Co. Get it Dec 21 - 28. This video provides step-by-step instructions for replacing the governor spring on Kohler small engines, commonly found in Toro lawn mowers. Kohler CV14S. Click Here to see the governor theory. Moving the spring away from the cross shaft decreases governor response. Governor should have little effect on idle speed. "@type": "Organization", Please try again. Show you how to adjust Kohler Governor. Moving the spring away from the cross shaft decreases governor response. You can identify the throttle linkage rod by tracing its length; the other end will be connected to the throttle lever on the carburetor. "logo": { Insert your nail into the hole that has opened up in the cross shaft. ATS Sold Separately. Location: Indiana. It's used mostly on the 14hp (model K321) and on some 16hp (model K341) engines. #3. 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. A235743-S Replaces: A235157, A237031, 2504304, 4704202. Governor Spring 1508907S. Now rotate the governor cross shaft clockwise or counter-clockwise as noted before as far as it will go with light pressure. http://gardentractortalk.com/forums/topic/6516-the-engine-is-back-in-the-314-and-running/. Pull the linkage (still connected to the carb) all the way to the left (ccw) so that you are at max throttle. Locate the throttle fly mechanism on the top of the carburetor. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Your governor linkage is now properly set. }, Kohler 7500 Series EKT EFI Service Manual EKT730-EKT740-EKT745-EKT750. By creating an account you agree to the Hunker, How to Adjust the Governor on an Onan Engine, How to Adjust the Governor on My Tecumseh Engine. On any Short Block & Engine Plus You can download a free Kohler K engine manual off of the internet, just do a search for it. Disconnect the spark plug wire from the spark plug by pulling on the black rubber boot that covers the tip of the spark plug. Help others learn more about this product by uploading a video! "@type": "InteractionCounter", Kohler Governor adjustment step by step . Kohler 5400 Series KS Service Manual KS530-KS540-KS590-KS595. Tighten the clamp on the governor arm. View and Download Kohler Command PRO CS service manual online. Thanks. Starter Reassembly. Mar 18, 2018 / Kohler engine surging, seems to be governor #3. If the linkages are set up a certain way you have to turn the governor shaft clockwise. To staticly adjust the governor, locate the governor arm and loosen the nut on the bottom of the arm. Does not include installation, automatic transfer switch or accessories or costs to export outside the US. So basically you can't do much for it. "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=gardent&th=124566", w\]Kkpae}~ymni.,,O/9865;:9321 &G'xXh^nMmkmjil -UuMVTJ_\WT[Xs You can also go here for further details and pictures: Optimized for 1024 x 768 screen resolution. Copyright 2023 Leaf Group Ltd. / Leaf Group Media. Now hold what you got and turn the governor shaft in the same direction you rotated the arm. The valve springs are used to comp. There is a small torsion Spring in the governor assembly PN 52 089 08. That makes sense. "width": 200, OEM Replacement. It's easy! I don't have the weight of the deck on it, so that might solve that issue. But I am not sure how to set sensitivity. Repairing Various Older Briggs & Stratton Carburetors. "width": 200, The first carburetor is the number "26". Kohler Part # 2408950S Governor Spring $6.87. Start with the middle hole. SPRING, GOVERNOR 2408950-S. Specs. I have a John deere STX38 with a Kohler command cv14. 14107 2832309131 The gov arm has three holes. 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. Phase Single Phase or Three Phase. Fuel Type Natural Gas, LPG. Celebrating 150 years of bold ideas. Push the governor lever towards the carburetor. "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", $9.99. For Small Engine parts and accessories, think Jack's! It is so confusing to try to remember that stuff. It is so confusing to try to remember that stuff. Pretty simple, loosen the 1/4-20 hex head screw and nut that clamp the governor lever to the shaft. K(I1 S Jd$I$H$$I$)st))&!$.h]IvK]K] I$DJ@$RLIIF Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. This is an original replacement part soured directly from the manufacturer. And the throttle bore in a #26 Carter or Kohler carburetor cannot be bored large enough to match the size of a #28 carburetor. Remove the nail. Hooked up the tach and my top RPM's is 3050. Kohler CH18-62600 18 HP (13.4 kW) Exploded View parts lookup by model. 2409069S . Just remember it ALWAYS turns in the same direction it turns to open the carb, and it is always set with the carb wide open. There is a governor spring connected to the carburetor and you can identify the throttle rod viewing its length. Had the same problem with a briggs engine, as to how to hook up the gov. Increase your governor's sensitivity if you feel the engine is not maintaining speed properly. 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. "userInteractionCount": 5 He told me it would have to be shortened . I took pictures when I took it apart but I lost all my pictures on my computer. Two questions. How can you get the proper set up on spring tension if it's too long to start with? "name": "Rrobert" JKafnQFNazvAZV~jf^JF.LNIJY )0. 2421103S . Actually, We don't know why Kohler made the link adjustable. Hb```f``: @ (5d`bP0T6d-d/O$} (spec. When I go from reverse to forwoard, the front wheels pop off the ground. Insert your nail into the hole that has opened up in the cross shaft. Locate the throttle linkage on the left side of the engine, directly in front of the oil filter. Thanks FORDoholic! Free shipping. He holds a Bachelor of Arts in language and literature from Wright State University. When I go from reverse to forwoard, the front wheels pop off the ground. Model: 2408950S; UPC: 87206451201; Shipping Weight: 0.3lbs; Manufactured by: Kohler; We Also Ship Saturdays* 888-652-3990. "@type": "Person", I did mine and the spring was still 1/2" too long. Loosen the screws and remove the air filter from the carburetor with a screwdriver. Better throttle response is a carb problem. To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. The choke linkage is adjustable once the RPM has been set. Kohler K/M governed idle and sensitivity By RED-Z06, December 27, 2021 in Engines Senior Advanced Member #1 Posted December 27, 2021 My M12S runs great except at low throttle input, at say 1/4 throttle i dont get governor compensation.even at near 1/2 throttle, i get little response under a load. 55. It could be the 14hp is supposed to be quiet? Posted September 2, 2014. 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. Outdoor Gasoline and Electric Powered Equipment and Small Engines - Kohler Governor Spring - I have a Kohler model MV16S-Type 56511. 2 Safety 3 Maintenance 5 Speci cations 13 Tools and Aids 16 Troubleshooting 20 Went to youtube and typed in the engine # and a video came up showing all spring connections. Kohler Aegis Liquid Cooled Service . Your recently viewed items and featured recommendations. Arm and shaft were fine as far as initial settings go. It could be the 14hp is supposed to be quiet? We strive to provide a high quality online shopping experience. Chuck Arti Registered Joined Aug 31, 2012 1,056 Posts But I am not sure how to set sensitivity. I haven't run it with the deck yet. For a better experience, please enable JavaScript in your browser before proceeding. It uses a mechanical centrifugal flyweight system that holds the engine speed constant even when load conditions change. Let go of the carb throttle. Pull the governor lever back towards the governor. When it stops, hold it in place and pull back on the governor arm as far as it will go. 0000001500 00000 n }, The venturi measures .937" in diameter. Show you how to adjust Kohler Governor. Drain old gas, make sure there isn't any water that may be present in the tank left behind. Start with the middle hole. But I am not sure how to set sensitivity. Video of the Day Step 2 Loosen the screws and remove the air filter from the carburetor with a screwdriver. That makes sense. Found a lower price? First question is what is the overall length of the spring? 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. Shop a huge online selection at eBay.com. This rider is a hydro. The Governor helps your engine respond to loads and keeps engine from over speeding. I used middle hole based on a 13 hp engine I saw in boneyard. And it doesn't matter how long or short the link is because the governor is adjusted by the clamp on the cross shaft. This small engine part registers the change in air pressure around the spinning flywheel. Your governor linkage is now properly set. Rotate the nail counterclockwise until it will not turn any further. Tighten the nut and that will do it. It also analyzed reviews to verify trustworthiness. ", Install all the throttle linkages, governor parts, etc., in their respective places. 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. Pull the governor arm until the carburetor is in the wide-open position. That's the screw at the throttle plate quadrant where the governor rod hooks to the carb. 6. Mine also seems too long but I haven't done the governor adjustment. #4. Well..I got it all fixed and working properly. HWr}W>L0fp-_JY C6P!.$eTEtOg^|UZU)wk5%Z^f}F^"^nX2a?#n9{hg>[qbyfeo/^cp >3,H,eY{E? Tom (PK) SmilinSam President Administrators 3,868 12,025 posts Trader Feedback 0 0 0 Total Rating N/A IBA$c\7]!QHS,Og)BNNP< [zUknj)a%Bz?YC(4.3J0&gNR(t( MNs;3Ro TS{:_vc][jF)* Information about the Kohler Carburetor, Various Fuels and Fuel Systems. The whole point of the govenor is to move the throttle in order to match power to load and keep constant speed. And you should have the governor spool top with a regulated governor shaft. Governor should have little effect on idle speed. John Deere and its logos are the registered trademarks of the John Deere Corporation. kohler governor 24 090 57-S With Springs And Throttle Linkage. Many great people have said many great things but the only words I want to be remembered by are my own, although sometimes you need to barrow. Push the governor lever towards the carburettor. Many books say turn it clockwise or counter clockwise depending on the engine. Kohler K321AS - Governor problem. 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. SV470-SV620 Service Manual IMPORTANT: Read all safety precautions and instructions carefully before operating equipment. Move the spring towards the cross shaft to increase governor response sensitivity. It should have a linkage spring that stretches horizontally to the L-shaped governor arm. . A bored-out #26 carburetor will outperform a stock (non-bored) #30 carburetor at high RPMs. This is an authentic replacement part manufactured for use with Kohler small engines. It is located on the left side of the engine as you face it if mounted on your vehicle. Place gasket in position on back of governor body. 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. To Test Solenoid Hold-In Coil. mVFHO*Wy]X9m7P/oo4(#9q 7~ui%xZ"D)!7:!4PEZa1&y4E* t3qk'tQJ!0%`x(N^C0 :v Genuine Kohler Part # 14-089-14-S Fits Specific Kohler Models That Require This Part # (NOT ALL) Apr 16, 2018. Hunker may earn compensation through affiliate links in this story. Engine sounds ok. Raise the hood. Rotate the governor arm so the throttle is in the wide open position. Unable to add item to List. Kohler also states that " If a big drop in speed occurs when normal load is applied, the governor should be set for greater sensitivity". Place governor body in position on valve body. 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. View online or download Kohler Command PRO CH23 Owner's Manual . It's used on the 10hp (model K241), 12hp (model K301), and small opposed flathead twin-cylinder engines. Set throttle with the idle adjustment screw. Next with nut loose on Governor cross shaft lever, turn the cross shaft Counterclockwise (CCW) as far as it will go. { We have the Governor Spring you need, with fast shipping and great prices! Move the arm back and forth, the carb will go from idle stop to full open. Check/replace the fuel filter. 55. 5. Engine sounds ok. 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 Please use the navigational links to explore our website. 62K views 9 years ago This video provides step-by-step instructions for replacing the governor spring on Kohler small engines, commonly found in Toro lawn mowers. JavaScript is disabled. Move the arm back and forth, the carb will go from idle stop to full open. If the engine RPM is slow to respond with load changes, that suggests that there is mechanical binding somewhere in the throttle shaft/linkage/governor arm pivot. JavaScript is disabled. By the way - the numbers on the carburetor mounting flange refer to part numbers. (adsbygoogle = window.adsbygoogle || []).push({}); By None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. This rider is a hydro. There are 0 customer reviews and 5 customer ratings. "interactionType": "https://schema.org/CommentAction", Went to youtube and typed in the engine # and a video came up showing all spring connections. I am going to take a closer look at the holes to see if I can find any wear. Install all the throttle linkages, governor parts, etc., in their respective places. Simplicity 3210V with mower deck and large leaf bagger. His first writing credit was actually a stage play called "Window Watching" performed at the Northmont Auditorium in Clayton, Ohio. Contrary to this post. ", The governor arm will have a series of holes for the linkage spring. When you open the throttle with the engine dead it could pull the carb wide open. The venturi in the #30 carburetor that's used only on the 18hp OHV single-cylinder engine measures .1.062" in diameter. NOTE: When the application throttle control lever is in the slow position the engine governor spring must be free of tension or pushing pressure. Please refer to Kohler publications TP-2379 single-cylinder engine manual, and P-2377-D carburetor reference manual. And I think you PTO bearing needs replaced. Sign up for a new account in our community. Air blown by the flywheel also begins to increase, causing the governor blade to pull the throttle plate . As the load lessens and engine speed increases. 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! I am setting RPM . "@type": "ImageObject", The venturi in stock #28 carburetor measures .920" in diameter, and flows 84 CFM. I followed these directions to a t and repeated them and the result was an engine accelerating out of control. Locate the linkage spring between the throttle and the governor arm. 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. Small Engine Governor Gear Small Engine Governor Link Small Engine Governor Spring Popular Kohler Small Engine Governor More Info Your Price: $2.27 Qty: Add to Cart More Info Your Price: $11.13 Qty: Maintenance Instructions WARNING Before working on engine or equipment, disable engine as follows: 1) Disconnect spark plug lead(s). Ships from and sold by Outdoor Power Equipment. (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). Flanged Nut. Armature. Sq Neck Bolt Rhd. It has a 28-millimeter or 1.17" diameter throttle bore. trailer << /Size 120 /Info 104 0 R /Root 107 0 R /Prev 214289 /ID[<9fed5e4c85caf28a7725140f2c7ce5a2>] >> startxref 0 %%EOF 107 0 obj << /Type /Catalog /Pages 101 0 R /Metadata 105 0 R >> endobj 118 0 obj << /S 265 /Filter /FlateDecode /Length 119 0 R >> stream