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. Please use the navigational links to explore our website. "mainEntityOfPage": { craftsman 42" riding mower Kohler CV15S 15. . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The Governor helps your engine respond to loads and keeps engine from over speeding. Well I adjusted the governor according to the Kohler manual and set the springs also according to the Kohler manual. Show details This item: $11.05 $12.43 $13.48 Compare with similar items Product Description Pull the governor arm until the carburetor is in the wide-open position. Click Here to see the governor theory. Next either open the throttle or hold the governor arm so the carb is wide open. We have the Governor Spring you need, with fast shipping and great prices! Kohler Governor adjustment step by step . $31.45. 0000001010 00000 n That makes sense. 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. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. The governor sensitivity is adjusted by the position of the governor spring. It also analyzed reviews to verify trustworthiness. #2 Max rpms for courage engines is 3200-3400 rpms as stated in your manual. 2 Safety 3 Maintenance 5 Speci cations 13 Tools and Aids 16 Troubleshooting 20 The throttle bore "wall" is simply too thin. When you open the throttle with the engine dead it could pull the carb wide open. To set the governor on a Kohler (or virtually any engine). Add Qty: Description. Does the same thing when using the loader too. "text": "I don't normally remove spring from governor arm but this time I didI didn't mark it a week ago and can't see any wear on the holes. Insert your nail into the hole that has opened up in the cross shaft. J. Governor Spring 1508907S. Raise the hood. On any Short Block & Engine Plus 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: "dateModified": "2014-09-22", Home & Garden; Patio, Lawn & Garden; Lawn Mowers, Parts & Accessories; Lawn Mower Parts Bought a new one from New Holland ant it was too long also, so I bent it like the old one was. Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. "userInteractionCount": 5 20RESC. Make sure the carb bolts are tight and not creating an air leak. There was an error retrieving your Wish Lists. Remove the nail. You are here. Page 55 Governor System Proper link/spring assembly is critical. Help with kohler governor linkage in reply to Phil in MI, 09-23-2014 03:15:33 That makes sense. Engine sounds ok. This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. That makes sense. (adsbygoogle = window.adsbygoogle || []).push({}); By Get it Dec 23 - 27. Loosen the nut that holds the governor lever to the cross shaft with your hex wrench. "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=gardent&th=124566", It could be the 14hp is supposed to be quiet? [AKeagU.U\67-3s Kohler Part # 1508907S Governor Spring. It's about 8" long also. spring. Kohler CV14S. 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 By the way - the numbers on the carburetor mounting flange refer to part numbers. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Please refer to Kohler publications TP-2379 single-cylinder engine manual, and P-2377-D carburetor reference manual. For normal operation, position air cleaner cover with sun decal out. Before installing the pressure sensor and solenoid in the governor body, replace O-ring seals, clean the gasket surfaces and replace gasket. Set throttle with the idle adjustment screw. I am going to take a closer look at the holes to see if I can find any wear. 3. 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. ", The venturi measures 1.000" in diameter. look for wear in the holes in the governor and throttle to see the most likely place the spring was last. "@id": "https://www.yesterdaystractors.com/" Does not include installation, automatic transfer switch or accessories or costs to export outside the US. Top is close to govenor shaft, bottom is furthest away. 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 Check/replace the fuel filter. Thanks. Re-install the spring. OEM Replacement. Governor should have little effect on idle speed. 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. This side is also called the "starter side" because your engine's starter system connects here. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. Nature of the industrial beast nowadays.. Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) $12.49. If the engine still revs or has a power drop, turn off the engine, and remove the air filter once again. Genuine Kohler Part # 14-089-14-S Fits Specific Kohler Models That Require This Part # (NOT ALL) You can use a small nail or what ever in . Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. I don't have a governor spring in hand but my guess is that it is about 3" long and connects to another movable link. Free shipping. First question is what is the overall length of the spring? Come join the discussion about performance, modifications, attachments, classifieds, troubleshooting, maintenance, and more! I'm working on a riding mower for a neighbor and it would seem that the governor is inop. The venturi in a stock #30 carburetor measures .920" in diameter, and flows 84 CFM. Now the thing just wants to surge under no load it was doing it before but not . }, There is a governor spring connected to the carburetor and you can identify the throttle rod viewing its length. It's cheaper to build just one length spring and then folks can adapt it to their application.. Place governor body in position on valve body. "height": 57 The third is the number "30", which is also used on the 14hp, 16hp, 18hp OHV (model K361) and larger opposed flathead twin-cylinder engines. Ships from and sold by Outdoor Power Equipment. This item: Kohler Part # 237917-S SPRING. Unable to add item to List. Having trouble getting a Kohler 5E gas generator running smoothly. "publisher": { Two questions. We have the Kohler Small Engine Governor you need, with fast shipping and great prices. A governor is there to hold engine speed constant under varying load conditions. Start the engine. Push the governor lever towards the carburettor. This will cause the throttle to open wide. } 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. This takes all the slack out and presets everything. I have the Kohler 'service manual'; . Free Shipping & No Tax. This item: Kohler Part # 24 089 46-S SPRING, GOVERNOR (BLACK) $11.74. Engine sounds ok. Let us know. 0000000707 00000 n Kohler states the "normal" position of the spring is the 3rd from the bottom. I took pictures when I took it apart but I lost all my pictures on my computer. I think that's my problem. I went and checked my spring with a new one and they are the same . A235743-S Replaces: A235157, A237031, 2504304, 4704202. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. 2) Disconnect negative (-) battery cable INSTALLATION. Moving the spring away from the cross shaft decreases governor response. I think the engine governor noise is more subtle because it is a 14 hp. If the linkages are set up a certain way you have to turn the governor shaft clockwise. As your engine runs, the governor gear is constantly spinning and forcing the fly weights outward. This rider is a hydro. Diagnosed bad gas. Only 5 left in stock - order soon. 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. 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. Continue testing and moving the linkage between holes in the governor arm until you have found the smoothest setting. You can download a free Kohler K engine manual off of the internet, just do a search for it. There is a hook on one end of the I followed these directions to a t and repeated them and the result was an engine accelerating out of control. Tighten the nut and that will do it. }, Ensure engine is stopped and level before performing any maintenance or service. Please try again. Solenoid Tests. spring. Increase your governor's sensitivity if you feel the engine is not maintaining speed properly. Many books say turn it clockwise or counter clockwise depending on the engine. This rider is a hydro. 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. Install all the throttle linkages, governor parts, etc., in their respective places. It has a 26-millimeter or 1.07" diameter throttle bore. $15.00. Your Kohler engine's governor regulates, or governs, the speed at which your engine operates. I am setting RPM by moving throttle cable. The venturi in stock #28 carburetor measures .920" in diameter, and flows 84 CFM. Ensure the shaft is free and movable inside the governor arm. The cable. Engine RPM is not set by the governor spring. Get outdoors for some landscaping or spruce up your garden! In Stock. Move the spring towards the cross shaft to increase governor response sensitivity. Test the engine under various workloads. It has a 30-millimeter or 1.200" diameter throttle bore. The Fora platform includes forum software by XenForo. "@type": "ImageObject", The governor is mostly situated on the left side of the engine, mostly on the 'starter side'. 4-12.75 HP Horizontal Crankshaft. https://plus.google.com/+repairclinichttps://www.facebook.com/RepairClinichttps://www.twitter.com/RepairClinichttp://pinterest.com/RepairClinic/Join our free VIP email list for discounts and money-saving tips: http://tinyurl.com/pnnh3beCheck out our blog: http://www.DIY.RepairClinic.comDon't forget to like and comment on this video, and subscribe to our channel! I haven't run it with the deck yet. When it stops, hold it in place and pull back on the governor arm as far as it will go. This takes all the slack out and presets everything. Better throttle response is a carb problem. 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. Moving the spring away from the cross shaft decreases governor response. Install bolts to hold governor body to valve body. It went flying accidentally, and not sure how to put it back where it belongs. 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 m . Loosen the nut just below the governor rod, using the 10 mm wrench. I can hear the governor working when pressing hydro pedal to go forward and reverse. Complete exploded views of all the major manufacturers. throttle cable travel and choke operation check out, static governor adjustment is good, but there is no tension against the gov spring. spring. In Stock, 20 available. 0000001500 00000 n JKafnQFNazvAZV~jf^JF.LNIJY )0. This is an original replacement part soured directly from the manufacturer. #4. Now rotate the governor cross shaft clockwise or counter-clockwise as noted before as far as it will go with light pressure. That's why there are so many moving parts and springs. $8.17 Options Add to Cart. Arm and shaft were fine as far as initial settings go. Start with the middle hole. Part #: 22-174. 53. I have a case Ingersol 444 with the 14 HP Kohler engine - which I am not sure, is setup properly. The pneumatic governor also relies on one or two springs to pull the throttle toward the open position. What I'm looking for is a specific procedure for setting/adjusting the choke/governor/ throttle. Kohler 5400 Series KS Service Manual KS530-KS540-KS590-KS595. Brief content visible, double tap to read full content. That's the screw at the throttle plate quadrant where the governor rod hooks to the carb. "width": 200, #3. That's all that's to it! "image": { "logo": { (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). Loosen the nut that holds the governor lever to the cross shaft with your hex wrench. From what you describe, your governor is working as it is designed to. Many books say turn it clockwise or counter clockwise depending on the engine. Usually, the governor is a boomerang-like structure having a cross-shaft with two arms. Phase Single Phase or Three Phase. Move the spring towards the cross shaft to increase governor response sensitivity. Save: 31% off. Celebrating 150 years of bold ideas. Check the air filter. I know you said you have a red spring (which is the correct one), and the chart does not list a red spring. The manual will have all the initial setting for the spring position. 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. Watch the governor arm. Ships from and sold by Pitt Auto Electric Co. Get it Dec 21 - 28. As the load lessens and engine speed increases. 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 . 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. CS4, CS6 . 0000002590 00000 n Gently turn the vice-grips counter-clockwise until the shaft stops moving. Maintenance Instructions WARNING Before working on engine or equipment, disable engine as follows: 1) Disconnect spark plug lead(s). Ultimately, engine speed is a balancing act between the governor weights (inside the engine) and spring tension applied by the throttle cable. 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Sign up for a new account in our community. :wallbanging: Larry, there is a photo of the governor on my 314 here.