kohler governor spring position

When the engine slows down while cutting through thick grass, the governor opens the throttle automatically, thus maintaining the preset engine speed. You can identify the throttle linkage rod by tracing its length; the other end will be connected to the throttle lever on the carburetor. There is a governor spring connected to the carburetor and you can identify the throttle rod viewing its length. The governor is mostly situated on the left side of the engine, mostly on the 'starter side'. Kohler Aegis Liquid Cooled Service . 95xxxx): Align and mount the Throttle and Governor Springs throttle control bracket to the top of the crankcase 1. The pneumatic governor also relies on one or two springs to pull the throttle toward the open position. The cable. Better throttle response is a carb problem. That's the screw at the throttle plate quadrant where the governor rod hooks to the carb. . Jun 30, 2015. 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. The governor sensitivity is adjusted by the position of the governor spring. That makes sense. I took pictures when I took it apart but I lost all my pictures on my computer. View and Download Kohler Command PRO CS service manual online. look for wear in the holes in the governor and throttle to see the most likely place the spring was last. For small engine parts and accessories, think Jack's! Kohler Part # A235743S Governor Gear Kit. Thanks. Move the spring towards the cross shaft to increase governor response sensitivity. Check the air filter. When you open the throttle with the engine dead it could pull the carb wide open. How can you get the proper set up on spring tension if it's too long to start with? Hooked up the tach and my top RPM's is 3050. "name": "Yesterday's Tractor Co.", "@type": "InteractionCounter", A235743-S Replaces: A235157, A237031, 2504304, 4704202. Actually there "is" a spring on the throttle linkage. Show you how to adjust Kohler Governor. "@type": "ImageObject", For a better experience, please enable JavaScript in your browser before proceeding. The Fora platform includes forum software by XenForo. : Briggs & Stratton 260041, Briggs & Stratton 692205, Prime Line 7-03213, Stens 490-078, Sunbelt B1SB174. Repairing Various Older Briggs & Stratton Carburetors. This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. I set the RPM by sound. Set throttle with the idle adjustment screw. Good luck, AL", You need to be a member in order to leave a comment. $7.85 . Top is close to govenor shaft, bottom is furthest away. 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: Set throttle with the idle adjustment screw. 0000001032 00000 n Insert spring Operation of Electronic Governor System hook tab of spring through DLA clevis . 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. Kohler states the "normal" position of the spring is the 3rd from the bottom. The governor sensitivity is adjusted by the position of the governor spring. It is located on the left side of the engine as you face it if mounted on your vehicle. The venturi measures .812" in diameter. Your Kohler engine's governor regulates, or governs, the speed at which your engine operates. endstream endobj 1 0 obj << /Type /Page /Parent 100 0 R /Resources 2 0 R /Contents 3 0 R /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 2 0 obj << /ProcSet [ /PDF /Text /ImageB ] /Font << /F1 110 0 R /F2 114 0 R /F3 95 0 R /F4 96 0 R >> /XObject << /Im2 97 0 R /Im3 4 0 R /Im4 5 0 R /Im5 6 0 R /Im6 7 0 R /Im7 8 0 R >> /ExtGState << /GS1 115 0 R >> /ColorSpace << /Cs5 111 0 R >> >> endobj 3 0 obj << /Length 2715 /Filter /FlateDecode >> stream Please use the navigational links to explore our website. look for wear in the holes in the governor and throttle to see the most likely place the spring was last. CS4, CS6 . SPRING GOVERNOR ORA. If I put spring in middle hole, RPM is a little high. With the engine not running, and spring disconnected, make sure the linkage moves freely. Move the spring towards the cross shaft to increase governor response sensitivity. Help with kohler governor linkage in reply to Phil in MI, 09-23-2014 03:15:33 That makes sense. Copyright 2023 Leaf Group Ltd. / Leaf Group Media. Fabricate a foolproof type of foot-operated throttle control setup on a pulling tractor. #3. Kohler states the "normal" position of the spring is the 3rd from the bottom. } Kohler 2000 Series RH Service Manual RH255-RH265 Kohler 3000 Series SH Service Manual SH255-SH265. Tighten the clamp on the governor arm. 00:00 00:00 Brought to you by Leaf Group Step 1 Follow these. Diagnosed bad gas. t $$I%.IJI%)I)JR)JR)JR$I%)$I$I$I$I$I$II$I$I$ The Governor helps your engine respond to loads and keeps engine from over speeding. JKafnQFNazvAZV~jf^JF.LNIJY )0. "@type":"DiscussionForumPosting", '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. Kohler Command PRO CH23 Pdf User Manuals. Raise the hood. Ships from and sold by Pitt Auto Electric Co. Get it Feb 14 - 17. Push the governor lever towards the carburettor. Went to youtube and typed in the engine # and a video came up showing all spring connections. 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Push the governor lever towards the carburettor. Get it Dec 23 - 27. Now the thing just wants to surge under no load it was doing it before but not . Powered by Invision Community, do you still have some coffee can mufflers? ,;W6_m74-vJHqwpY!2k@{awz\Y^zeR@!YVLebu 5y"A1 JJ1%;" Coq^0p%9e\y8W This is what they try to tell you, they choose a hard way to remember it. That makes sense. For instance, many Cub Cadet lawn tractors are powered by Kohler engines. It also analyzed reviews to verify trustworthiness. Pretty simple, loosen the 1/4-20 hex head screw and nut that clamp the governor lever to the shaft. Kohler is a small engine manufacturer whose engines are commonly found on lawn tractors and other larger lawn & garden equipment. 4-12.75 HP Horizontal Crankshaft. Ships from and sold by Outdoor Power Equipment. You can set the settings on your Kohler engine governor in a few simple steps. It has a 26-millimeter or 1.07" diameter throttle bore. "interactionType": "https://schema.org/CommentAction", Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) $11.26. 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. Now rotate the governor cross shaft clockwise or counter-clockwise as noted before as far as it will go with light pressure. The venturi in the #30 carburetor that's used only on the 18hp OHV single-cylinder engine measures .1.062" in diameter. w\]Kkpae}~ymni.,,O/9865;:9321 &G'xXh^nMmkmjil -UuMVTJ_\WT[Xs Fasten the speed control lever Thanks for any help . As the load lessens and engine speed increases. I think that's my problem. These adjustments will change high engine speed. Check the engine control to assure it stops against the high idle RPM stop bracket. This will make the throttle wide open. 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. . Your governor linkage is now properly set. Which is the correct way to move the spring to do this.? I can hear the governor working when pressing hydro pedal to go forward and reverse. Kohler CH18-62600 18 HP (13.4 kW) Exploded View parts lookup by model. Do not exceed 3600 RPM. We have the Kohler Small Engine Governor you need, with fast shipping and great prices. If I put the spring in top hole, the RPM sounds too low. Ultimately, engine speed is a balancing act between the governor weights (inside the engine) and spring tension applied by the throttle cable. ($). I am setting RPM by moving throttle cable. Follow the governor rod, which goes through the throttle linkage and protrudes from the side of the engine block. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. I followed these directions to a t and repeated them and the result was an engine accelerating out of control. Brief content visible, double tap to read full content. This is an original replacement part soured directly from the manufacturer. Arm and shaft were fine as far as initial settings go. In Stock, 20 available. My 212 with the same engine is at 3400. Kohler Governor adjustment step by step . Thanks. 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. }. "description":"Discussion of Help with kohler governor linkage in the Garden Tractors forum followed by comments. "name": "Rrobert" It went flying accidentally, and not sure how to put it back where it belongs. The measurement on the spring is 2 and 3/8 as near as I can tell.. }, So just remember that everything is not cut in stone, don't give up if the recommended fixes don't work, keep trying! A forum community dedicated to garden tractor owners and enthusiasts. Help others learn more about this product by uploading a video! It's cheaper to build just one length spring and then folks can adapt it to their application.. I think the engine governor noise is more subtle because it is a 14 hp. Good luck, AL". 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. This video provides step-by-step instructions for replacing the governor spring on Kohler small engines, commonly found in Toro lawn mowers. Loosen the nut that holds the governor lever to the cross shaft with your hex wrench. 2421103S . Verify the throttle linkage rod is connected to the lever on your governor. Found a lower price? Full content visible, double tap to read brief content. There was an error retrieving your Wish Lists. 2. Please refer to Kohler publications TP-2379 single-cylinder engine manual, and P-2377-D carburetor reference manual. As far as the spring hole settings, in general the farther the spring attachment hole is from the center-line of the governor shaft the "less sensitive/slower" it will be in response to load changes. Place governor body in position on valve body. Sign up for a new account in our community. 53. This item: Kohler Part # 237917-S SPRING. Save: 31% off. 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. 55. When the engine cranks, the governor moves the throttle linkage to the idle position. JavaScript is disabled. Hb```f``: @ (5d`bP0T6d-d/O$} The governor sensitivity is adjusted by the position of the governor spring. The venturi measures .937" in diameter. Set throttle with the idle adjustment screw. It has a 28-millimeter or 1.17" diameter throttle bore. It's used on the 10hp (model K241), 12hp (model K301), and small opposed flathead twin-cylinder engines. It could be the 14hp is supposed to be quiet? Does not include installation, automatic transfer switch or accessories or costs to export outside the US. 0000003642 00000 n "interactionStatistic": { Refer to operating instruction of equipment that this engine powers. } Video of the Day Step 2 Loosen the screws and remove the air filter from the carburetor with a screwdriver. $$''$$53335;;;;;;;;;; %" Tighten the hex nut to a setting of 60 inch-pounds using your hex wrench. I have a John deere STX38 with a Kohler command cv14. Re-install the shaft bushing and the collar, then re-set the governor arm per the instructions in the Kohler manual (a pair of small vise-grips is really handy for holding the shaft in position when adjusting & tightening the governor arm locking nut). Many books say turn it clockwise or counter clockwise depending on the engine. The governor arm will have a series of holes for the linkage spring. INSTALLATION. By the way - the numbers on the carburetor mounting flange refer to part numbers. It serves no purpose to lengthen or shorten it. }, First question is what is the overall length of the spring? Now tighten the bolt. $31.45. This is how they taught us in Briggs factory school. Engine RPM is not set by the governor spring. (spec. 0000002590 00000 n Bought a new one from New Holland ant it was too long also, so I bent it like the old one was. And I think you PTO bearing needs replaced. Kohler also states that " If a big drop in speed occurs when normal load is applied, the governor should be set for greater sensitivity". 20RESC. It uses a mechanical centrifugal flyweight system that holds the engine speed constant even when load conditions change. Fast & Free shipping on many items! In Stock, 25+ available. Next either open the throttle or hold the governor arm so the carb is wide open. Had the same problem with a briggs engine, as to how to hook up the gov. Hold the governor lever in this position. Sq Neck Bolt Rhd. That's all that's to it! 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. Please enable Cookies and reload the page. Armature. kohler governor 24 090 57-S With Springs And Throttle Linkage. Your governor linkage is now properly set. Now hold what you got and turn the governor shaft in the same direction you rotated the arm. A governor tries to lower the rpm using a force varied by engine rpm. A governor is there to hold engine speed constant under varying load conditions. muf er side. Move the spring towards the cross shaft to increase governor response sensitivity. Kohler Part # 1508907S Governor Spring. I might have an old auto tach on a tune-up meter. Pull the linkage (still connected to the carb) all the way to the left (ccw) so that you are at max throttle. I am setting RPM . Brushes and Springs. Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. It is manufactured using high-quality materials, to the same specifications as the original part. 4. Shift Fork. "image": { When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Governor Lever. Your Kohler engine's governor regulates, or governs, the speed at which your engine operates. I don't have the weight of the deck on it, so that might solve that issue. 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. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. But I am not sure how to set sensitivity. 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 { I didn't want to set the idle screw to adjust the working RPM because I want to be able to idle engine down. Model: 2408950S; UPC: 87206451201; Shipping Weight: 0.3lbs; Manufactured by: Kohler; We Also Ship Saturdays* 888-652-3990. The manual will have all the initial setting for the spring position. This item: Kohler Part # 24 089 46-S SPRING, GOVERNOR (BLACK) $11.74. I didn't want to set the idle screw to adjust the working RPM because I want to be able to idle engine down. "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. Step 3 Locate the throttle fly mechanism on the top of the carburetor. Apr 16, 2018. Page 151 Section 11 Reassembly Figure 11-89. 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.\" I am thinking the governor arm might be slightly out of adjustment with the governor weights. 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. 0000001739 00000 n Maintenance Instructions WARNING Before working on engine or equipment, disable engine as follows: 1) Disconnect spark plug lead(s). It could be the 14hp is supposed to be quiet? I don't have the weight of the deck on it, so that might solve that issue. 55. Start engine and see if it works. 0000001681 00000 n }, This rider is a hydro. John Deere and its logos are the registered trademarks of the John Deere Corporation. If I put spring in middle hole, RPM is a little high. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. 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 . M641060S . If the engine still revs or has a power drop, turn off the engine, and remove the air filter once again. It's used mostly on the 14hp (model K321) and on some 16hp (model K341) engines. [AKeagU.U\67-3s 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. Engine sounds ok. Place gasket in position on back of governor body. "height": 57 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! The throttle bore "wall" is simply too thin. I am setting RPM by moving throttle cable. Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. Once the high speed stop is set correctly it's usually just a matter of finding the best spring setting on the governor arm. 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. I think the engine governor noise is more subtle because it is a 14 hp. 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.