kohler governor spring position

Please refer to Kohler publications TP-2379 single-cylinder engine manual, and P-2377-D carburetor reference manual. 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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. 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. #2 Max rpms for courage engines is 3200-3400 rpms as stated in your manual. Check the air filter. As your engine runs, the governor gear is constantly spinning and forcing the fly weights outward. SPRING GOVERNOR ORA. Click Here to see the governor theory. Moving the spring away from the cross shaft decreases governor response. One of the most confusing items for many people is setting the governor linkage. I set the RPM by sound. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. OEM Replacement. Your Kohler engine's governor regulates, or governs, the speed at which your engine operates. 0000001390 00000 n Insert your nail into the hole that has opened up in the cross shaft. Shift Fork. spring. Had the same problem with a briggs engine, as to how to hook up the gov. Move the governor lever toward the carburetor as far as it will go, (wide open position) Hold in this position. Check/replace the fuel filter. { 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. I might have an old auto tach on a tune-up meter. Start with the middle hole. If I put the spring in top hole, the RPM sounds too low. "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. Kohler 7500 Series EKT EFI Service Manual EKT730-EKT740-EKT745-EKT750. What I'm looking for is a specific procedure for setting/adjusting the choke/governor/ throttle. Loosen clamping bolt on the governor arm. But I am not sure how to set sensitivity. Ships from and sold by Pitt Auto Electric Co. Get it Dec 21 - 28. "interactionType": "https://schema.org/CommentAction", '>OM[c>%]vY`6cp0nFST9 Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. }. This rider is a hydro. 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. Pull the governor arm until the carburetor is in the wide-open position. Next either open the throttle or hold the governor arm so the carb is wide open. The spring is countering that by being stretched the maximum. Actually there "is" a spring on the throttle linkage. Many books say turn it clockwise or counter clockwise depending on the engine. 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. Simplicity 3210V with mower deck and large leaf bagger. A governor is there to hold engine speed constant under varying load conditions. Powered by Invision Community, do you still have some coffee can mufflers? This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is so confusing to try to remember that stuff. Air blown by the flywheel also begins to increase, causing the governor blade to pull the throttle plate . That's why there are so many moving parts and springs. 54. 00:00 00:00 Brought to you by Leaf Group Step 1 "logo": { 55. . Bought a new one from New Holland ant it was too long also, so I bent it like the old one was. Found a lower price? This video provides step-by-step instructions for replacing the governor spring on Kohler small engines, commonly found in Toro lawn mowers. }, Set throttle with the idle adjustment screw. Engine RPM is not set by the governor spring. Locate your governor. And I think you PTO bearing needs replaced. Mine was too long and the PO had bent it to work. Check the engine control to assure it stops against the high idle RPM stop bracket. Only 2 left in stock - order soon. This item: Kohler Part # 237917-S SPRING. Model: 2408950S; UPC: 87206451201; Shipping Weight: 0.3lbs; Manufactured by: Kohler; We Also Ship Saturdays* 888-652-3990. http://gardentractortalk.com/forums/topic/6516-the-engine-is-back-in-the-314-and-running/. 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. Move the spring towards the cross shaft to increase governor response sensitivity. Move the spring towards the cross shaft to increase governor response sensitivity. 2) Disconnect negative (-) battery cable 0000000631 00000 n Place governor body in position on valve body. Kohler Command PRO CH23 Pdf User Manuals. 2 Safety 3 Maintenance 5 Speci cations 13 Tools and Aids 16 Troubleshooting 20 The whole point of the govenor is to move the throttle in order to match power to load and keep constant speed. Now rotate the governor cross shaft clockwise or counter-clockwise as noted before as far as it will go with light pressure. For a better experience, please enable JavaScript in your browser before proceeding. 0000001500 00000 n These adjustments will change high engine speed. Apr 16, 2018. Moving the spring away from the cross shaft decreases governor response. Tighten the hex nut to a setting of 60 inch-pounds using your hex wrench. Went to youtube and typed in the engine # and a video came up showing all spring connections. Tom (PK) SmilinSam President Administrators 3,868 12,025 posts Trader Feedback 0 0 0 Total Rating N/A Adobe d C Rotate the governor arm so the throttle is in the wide open position. Part Number: 20 079 07-S. $3.89 Add to Cart. If I put spring in middle hole, RPM is a little high. The cross shaft is located directly above the governor spring, which is the only spring on your governor so it's easy to identify. [AKeagU.U\67-3s Pull the linkage (still connected to the carb) all the way to the left (ccw) so that you are at max throttle. Phase Single Phase or Three Phase. (spec. 0000000707 00000 n 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 . The governor torque is at its maximum torque1 here. Genuine Kohler Governor Gear Kit used in K Series and Magnum Series engines. Good luck, AL". In Stock. We have the Kohler Small Engine Governor you need, with fast shipping and great prices. SPRING, GOVERNOR 2408950-S. Specs. 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 . The cable. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. I'd get a pic, but the tractor is enjoying a life of ease in a friends garage 20 miles away. The choke linkage is adjustable once the RPM has been set. $48.00 $69.07. Location: Indiana. #3. Install bolts to hold governor body to valve body. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. ,;W6_m74-vJHqwpY!2k@{awz\Y^zeR@!YVLebu 5y"A1 JJ1%;" Coq^0p%9e\y8W This is how they taught us in Briggs factory school. 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. There is a governor spring connected to the carburetor and you can identify the throttle rod viewing its length. It is manufactured using high-quality materials, to the same specifications as the original part. Brushes and Springs. Move the spring towards the cross shaft to increase governor response sensitivity. Kohler is a small engine manufacturer whose engines are commonly found on lawn tractors and other larger lawn & garden equipment. 8 MM Governor Lever and Hole Position/Rpm Chart for CH20 . This, in turn, pushes on the tab of the governor cross shaft. The Fora platform includes forum software by XenForo. I am setting RPM . ", 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. )=61-&!FD%G&x aAQH A@6+ {1}+>.L]=.7{';GncHuC+-JXXXQTs5liJ-$9dL$M8glb'` px}CaX6ZCbtH$JTQPQUWRVSTRUPTWPS@H"b1Q1QQ!a! 0 D0T }, 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! Hooked up the tach and my top RPM's is 3050. There was an error retrieving your Wish Lists. Mine also seems too long but I haven't done the governor adjustment. I went and checked my spring with a new one and they are the same . But I am not sure how to set sensitivity. Shop a huge online selection at eBay.com. Refer to operating instruction of equipment that this engine powers. With the venturi removed, it'll flow 107 CFM, which is about 1.3 times or 75% more airflow. Raise the hood. The governor sensitivity is adjusted by the position of the governor spring. Insert your nail into the hole that has opened up in the cross shaft. Linkage, Throttle. It is so confusing to try to remember that stuff. Better throttle response is a carb problem. Engine RPM is not set by the governor 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. Push the governor lever towards the carburetor. Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors. Fast & Free shipping on many items! You are here. Move the spring towards the cross shaft to increase governor response sensitivity. A bored-out #26 carburetor will outperform a stock (non-bored) #30 carburetor at high RPMs. Why produce a spring that is to long to start with? Diagnosed bad gas. That's the screw at the throttle plate quadrant where the governor rod hooks to the carb. 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. 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 "userInteractionCount": 5 Second question is what holes should the initial starting place be. But I am not sure how to set sensitivity. Went to youtube and typed in the engine # and a video came up showing all spring connections. Kohler Part # 1508907S Governor Spring. "name": "Yesterday's Tractor Co.", 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. Part #: 22-174. These engines have a governor that is connected to the throttle to keep the engine running smoothly under varied workloads. If the engine still revs or has a power drop, turn off the engine, and remove the air filter once again. I would like to get that with this one also. Jun 30, 2015. So basically you can't do much for it. "@type": "Organization", 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 #30 carburetor. The Governor helps your engine respond to loads and keeps engine from over speeding. In Stock, 20 available. '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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Thanks. throttle cable travel and choke operation check out, static governor adjustment is good, but there is no tension against the gov spring. Step 3 Locate the throttle fly mechanism on the top of the carburetor. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 0000002695 00000 n I didn't want to set the idle screw to adjust the working RPM because I want to be able to idle engine down. Loosen the nut that holds the governor lever to the cross shaft with your hex wrench. And I think you PTO bearing needs replaced. Fabricate a foolproof type of foot-operated throttle control setup on a pulling tractor. When I go from reverse to forwoard, the front wheels pop off the ground. 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. } It's about 8" long also. That's the screw at the throttle plate quadrant where the governor rod hooks to the carb. 55. With the arm held like this, loosen the bolt that clamps the governor arm to the governor shaft. The pneumatic governor also relies on one or two springs to pull the throttle toward the open position. Place gasket in position on back of governor body. Replace the air filter. This small engine part registers the change in air pressure around the spinning flywheel. Verify the throttle linkage rod is connected to the lever on your governor. Kohler CH18-62600 18 HP (13.4 kW) Exploded View parts lookup by model. Home & Garden; Patio, Lawn & Garden; Lawn Mowers, Parts & Accessories; Lawn Mower Parts 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. Hunker may earn compensation through affiliate links in this story. Tom Fritchman is a freelancer who has been writing professionally since 2009. INSTALLATION. Save: 31% off. Next with nut loose on Governor cross shaft lever, turn the cross shaft Counterclockwise (CCW) as far as it will go. I used middle hole based on a 13 hp engine I saw in boneyard. 0000001681 00000 n Follow these. It's pretty simple to do. Governor should have little effect on idle speed. Show you how to adjust Kohler Governor. 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 Follow the governor rod, which goes through the throttle linkage and protrudes from the side of the engine block. The venturi measures 1.000" in diameter. With these safety measures, we ensure our information is only being accessed by real humans. It has a 30-millimeter or 1.200" diameter throttle bore. 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). I'm working on a riding mower for a neighbor and it would seem that the governor is inop. Clamp the pair of vice-grips on the shaft coming through the governor arm. When I go from reverse to forwoard, the front wheels pop off the ground. Hi All, I have a 2003 Hustler Mini Fastrak with a Kohler SV530 which has worked flawlessly, until now. Loosen the bolt that clamps the lever to the governor cross-shaft that protrudes out of the engine block. 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. We have the Governor Spring you need, with fast shipping and great prices! Does not include installation, automatic transfer switch or accessories or costs to export outside the US. 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. 4-12.75 HP Horizontal Crankshaft. I didn't want to set the idle screw to adjust the working RPM because I want to be able to idle engine down. I don't have the weight of the deck on it, so that might solve that issue. Look in the Kohler K service manual and do the governor adjustment first before modifying the spring. Locate the linkage spring between the throttle and the governor arm. "dateModified": "2014-09-22", I think the engine governor noise is more subtle because it is a 14 hp. Continue testing and moving the linkage between holes in the governor arm until you have found the smoothest setting. Governor Spring 1508907S. $3.58 $5.22. Unable to add item to List. Starter Reassembly. Disconnect the spark plug wire from the spark plug by pulling on the black rubber boot that covers the tip of the spark plug. The most common reason for. Get it Dec 23 - 27. Kohler Governor Spring: Jack's is your Place! 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? 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 SmilinSam, April 13, 2014 in Talking Tractors. First question is what is the overall length of the spring? Help others learn more about this product by uploading a video! This is how they taught us in Briggs factory school. This method works equally well for both Briggs and Kohler and Others. For a better experience, please enable JavaScript in your browser before proceeding. EXPLORE KOHLER'S 150TH Install all the throttle linkages, governor parts, etc., in their respective places. 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! (adsbygoogle = window.adsbygoogle || []).push({}); By M641060S . muf er side. Help with kohler governor linkage in reply to Phil in MI, 09-23-2014 03:15:33 That makes sense. We strive to provide a high quality online shopping experience. That's all that's to it! Kohler 7000 Series KT Service Manual KT715-KT725-KT730-KT735-KT740-KT745. Remote Monitoring Included. Having trouble getting a Kohler 5E gas generator running smoothly. Next either open the throttle or hold the governor arm so the carb is wide open. With the venturi removed, it'll flow 110 CFM, which is about 1.3 times or 77% more airflow. Push the throttle lever to the full throttle position. 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. Kohler 14-089-14-S Governor Spring Genuine Original Equipment Manufacturer (OEM) Part Visit the Kohler Store 26 ratings $823 Brand New Genuine Kohler 14-089-14-S Governor Spring 2800-3300 RPM OEM. NOTE: Do not move the governor spring to 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. When it stops, hold it in place and pull back on the governor arm as far as it will go. Kohler also states that " If a big drop in speed occurs when normal load is applied, the governor should be set for greater sensitivity". JavaScript is disabled. You can use a small nail or what ever in . Thanks. Contrary to this post. Apr 1, 2017. Sq Neck Bolt Rhd. To set the governor on a Kohler (or virtually any engine). John Deere and its logos are the registered trademarks of the John Deere Corporation. The throttle bore "wall" is simply too thin. Pretty simple, loosen the 1/4-20 hex head screw and nut that clamp the governor lever to the shaft. In Stock, 25+ available. Free shipping. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. The venturi in a stock #30 carburetor measures .920" in diameter, and flows 84 CFM. Remove the nail. It uses a mechanical centrifugal flyweight system that holds the engine speed constant even when load conditions change. I am going to take a closer look at the holes to see if I can find any wear. The venturi in the #30 carburetor that's used only on the 18hp OHV single-cylinder engine measures .1.062" in diameter. The venturi in stock #28 carburetor measures .920" in diameter, and flows 84 CFM. This takes all the slack out and presets everything. It's cheaper to build just one length spring and then folks can adapt it to their application.. Outdoor Gasoline and Electric Powered Equipment and Small Engines - Kohler Governor Spring - I have a Kohler model MV16S-Type 56511. Mar 18, 2018 / Kohler engine surging, seems to be governor #3. I did mine and the spring was still 1/2" too long. #4. "@context":"https://schema.org", Kohler 25-158-11-S Throttle Linkage Bushing (Pack of 2) $11.26. It's used on the 10hp (model K241), 12hp (model K301), and small opposed flathead twin-cylinder engines. Thanks FORDoholic! I have a John deere STX38 with a Kohler command cv14. 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. Engine RPM is not set by the governor spring. } 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. Please use the navigational links to explore our website. . *Starting price in US dollars. 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. The second thing I would do is just get rid of the governor. I am setting RPM by moving throttle cable. w\]Kkpae}~ymni.,,O/9865;:9321 &G'xXh^nMmkmjil -UuMVTJ_\WT[Xs The venturi measures .937" in diameter. Come join the discussion about performance, modifications, attachments, classifieds, troubleshooting, maintenance, and more! Watch the governor arm. Come join the discussion about performance, modifications, attachments, classifieds, troubleshooting, maintenance, and more! Kohler 24-089-15-S Governor Spring Genuine Original Equipment Manufacturer (OEM) Part Visit the Kohler Store 5 ratings $1105 Sold on Amazon Buy it with + + Total price: $36.96 Add all three to Cart Some of these items ship sooner than the others. "@type": "InteractionCounter", Watch the governor arm. 4. CS4, CS6 . After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. HV L""bwwww`www7S=c;or|o{xs'| 3.^^\<>xprw|{x Grasshopper Kohler Triad OHC TH575s 18hp Linkage Panel. Any K321, or 341 I've seen, or have, is set up like Arti's picture. Your governor linkage is now properly set. Ensure engine is stopped and level before performing any maintenance or service. Do not exceed 3600 RPM. It has a 26-millimeter or 1.07" diameter throttle bore. Kohler K321AS - Governor problem. The governor arm will have a series of holes for the linkage spring. Save: 31% off. 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. In Stock. The throttle bore "wall" is simply too thin. The measurement on the spring is 2 and 3/8 as near as I can tell.. m . A bored-out #26 carburetor will outperform a stock (non-bored) #28 carburetor at high RPMs. I have a case Ingersol 444 with the 14 HP Kohler engine - which I am not sure, is setup properly. "@type":"DiscussionForumPosting", Hold the governor lever in this position. Engine sounds ok. View online or download Kohler Command PRO CH23 Owner's Manual . To make Briggs and Stratton governor spring adjustment, the governor arm beneath the screw needs to be loosened. Solenoid Tests. It has a 28-millimeter or 1.17" diameter throttle bore. For instance, many Cub Cadet lawn tractors are powered by Kohler engines. That's the screw at the throttle plate quadrant where the governor rod hooks to the carb. Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. I haven't run it with the deck yet. 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. When I go from reverse to forwoard, the front wheels pop off the ground. Allow it to warm up for about five minutes. 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. ", You can identify the throttle linkage rod by tracing its length; the other end will be connected to the throttle lever on the carburetor. $31.45. I followed these directions to a t and repeated them and the result was an engine accelerating out of control. By the way - the numbers on the carburetor mounting flange refer to part numbers. Information about the Kohler Carburetor, Various Fuels and Fuel Systems. Loosen the screws and remove the air filter from the carburetor with a screwdriver. 2421103S . Please try again. This is what they try to tell you, they choose a hard way to remember it. ATS Sold Separately. Price: Loosen the nut that holds the governor lever to the cross shaft with your hex wrench. I am thinking the governor arm might be slightly out of adjustment with the governor weights. Well I adjusted the governor according to the Kohler manual and set the springs also according to the Kohler manual. 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. endstream endobj 117 0 obj << /Type /XObject /Subtype /Image /Width 272 /Height 37 /BitsPerComponent 8 /ColorSpace 112 0 R /Length 464 /Filter /DCTDecode >> stream 0000001190 00000 n On any Short Block & Engine Plus I set the RPM by sound. Now tighten the bolt. Page 151 Section 11 Reassembly Figure 11-89. Fuel Type Natural Gas, LPG. Hold the governor lever in this position. I don't have the weight of the deck on it, so that might solve that issue. Thanks for any help . 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. . Posted September 2, 2014. Make sure the carb bolts are tight and not creating an air leak. . Governor should have little effect on idle speed. I didn't want to set the idle screw to adjust the working RPM because I want to be able to idle engine down. 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.

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