Kohler 7000 series valve clearance

Feb 27, 2019 · Looking for valve adjustment on kohler 22hp 7000 engine. ... Kohler 7000 series KT725 22HP, new plugs, left spark plug is fouling, black sooty, right plug clean.

Kohler 7000 series valve clearance. Starter Motor For Kohler 7000 Series Pro KT740 KT745 25Hp 26Hp Starter Motor. $59.89. Free shipping. Kohler Horizontal Engine - CH742-3100 25 Gross HP. $2,862.79. Free shipping. Carburetor Carb Fors Kohler CV12.5 CV13 CV14 CV15 CV16 25HP Kohler Engine. $15.99. Free shipping. or Best Offer. 646 sold. Kohler Command Pro 25 Air …

Kohler SV720. The Kohler SV720 is a 725 cc, (44.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The Kohler SV720 engine has an OHV (overhead valve) design, vertical PTO-shaft, and pressurized lubrication system. This engine is equipped with a carburetor with a fixed ...

end of 1 valve and rocker arm. Turn adjuster until a slight drag is felt. Hold in this position and tighten setscrew securely. Torque setscrew to 7.9 N·m (70 in. lb.). After tightening recheck adjustment. Proper valve clearance is 0.101/0.152 mm (0.004/0.006 in.). then do other valve 3. Repeat procedure for other valves on other cylKohler KT740-3042 EXCEL 25 HP (18.61 kW) Exploded View parts lookup by model. ... 7000 Series Kt715 Kt725 Kt730 Kt735 Kt740 Kt745 ... Valve Stem Seal. $11.21 Options ...Scagmower48 Discussion starter · May 31, 2008. I have a scag mower with a 14 H.P. Kohler Command. The mower lacks power. There is only 50 lbs. of compression but inspection of the head and valves found no evidence of worn or defective parts. Upon checking the valve/rocker assemblies there appears to be no clearance.All-season KOHLER ® PRO 10W-50 Synthetic Oil is the ideal oil for KOHLER engines. It is specifi cally formulated to extend the oil and oil fi lter change interval to 300 Hours when paired with a KOHLER PRO Extended Life Oil Filter. 300-Hour oil and oil fi lter change intervals are exclusive to and only authorized on KOHLER engines that utilizeMay 3, 2020 · end of 1 valve and rocker arm. Turn adjuster or adjustment nut (based on design), until a slight drag is felt. Hold in this position and tighten locking nut or setscrew securely. Torque setscrew to 7.9 N·m (70 in. lb.). After tightening recheck adjustment. Proper valve clearance is 0.101/0.152 mm (0.004/0.006 in.). 4.

The ZT1 42 zero-turn mower features a 22 HP/725 cc Kohler 7000 twin-cylinder engine that delivers high-performance #1 Home Improvement Retailer. Store Finder; Truck & Tool ... Ultima ZTS1 46 in. Fabricated Deck 22HP V-Twin Kohler 7000 Series Engine Dual Hydro Drive Gas Zero Turn Riding Mower: Price $ 3464 99 $ 3499 00 $ 4699 00 $ 4999 00 ...PARTSRUN Ignition Module For Kohler 7000 Series Lawn Mower Engine KT610 KT740 ZT720 ZT730 32-584-06-S ZF-IG-A00428. 4.4 out of 5 stars 108. $18.99 $ 18. 99. ... Automotive Replacement Valve Cover Gasket Sets; Lawn Mower Tune Up Kits; Riding Lawn Mowers & Tractors; Customer Reviews. 4 Stars & Up & Up; 3 Stars & Up & Up; 2 …Kohler Valve Cover Retrofit 3275549-S. This kit converts original stamped steel valve covers to composite design. This Kit fits Kohler KT, ZT, SV Engines with 2 cylinders. Includes: 2415330S 2 x Valve Cover O-Ring Yellow. 3209606S 1 x Valve Cover With hole. 2509607S 1 x Valve Cover With NO hole. M651030S 8 x Screw.7000 SeriesKT730. 7000 Series. Find A Dealer. Based on the KOHLER Command PRO® commercial engine design, the air-cooled, V-time 7000 Series will run rings around your neighbors. It features a 3 year, unlimited hour, limited warranty. –Valve Clearances ... Go on the Internet and they show me nothing. Can you help me? thanks. Reply. robert says: October 21, ... Engine FamilyVTP195U1G1SA Engine Model 143.98504 cross reference LEV 120-361021A. Reply. Jon Adams says: May 20, 2021 at 5:45 pm. valve clearance for Kohler 22hp Spec kt725-3078 Serial no 5007214474 Thanks. …Apr 30, 2014 · end of 1 valve and rocker arm. Turn adjuster until a slight drag is felt. Hold in this position and tighten setscrew securely. Torque setscrew to 7.9 N·m (70 in. lb.). After tightening recheck adjustment. Proper valve clearance is 0.101/0.152 mm (0.004/0.006 in.). then do other valve 3. Repeat procedure for other valves on other cyl

Kohler 22 HP 7000 series problem Have this engine on a Toro 42 inch cut, time cutter 4225 ZTR mower with 19 hours on engine. Have been having this problem for a while.It starts perfect when it's cold. after mowing for a while 30 minutes .Go to restart ,it turns engine to start but can't get past one revolution. it hangs over and over trying to get past one revolution.Won't crank past TDC. If I turn the flywheel by hand to just past coil # 2, then it will start.. New battery, new coils, new starter, and new solenoid. I have reset valve clearance to .005, checked spark plug gap (.030). There was a reference to (ACR) Automatic Compression Release, but I can only see an application in the K series engine.KT725-3078 - Kohler 7000 Series Engine, Made for MTD, 22hp, 16.4kW Parts & Diagrams Parts Lists & Diagrams. 7000 Series Engine, Made for MTD, 22hp, 16.4kW. Recommended Parts. 25 132 23-S. Spark Plug $ 7.49. Add to Cart 32 083 09-S. Air Filter Element $ 23.99. Add to CartEngine Model: Kohler 7000 Series KT725: Engine Type: 4-cycle twin-cylinder air-cooled gasoline engine: Total Displacement: 44.2 cu.in (725 cc) Rated Engine Power: 22.0 Hp (16.4 kW) at 3600 rpm

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Sep 7, 2021 / Kohler 22 hp 7000 Series KT725-3078. #2. Disconnect the governor spring and throttle shaft link rod (that goes from the governor arm to the carb), start the mower, manually increase the engine speed by opening the throttle valve, you should see the governor arm move towards the closed position as the engine speed increases.Power up your tractor or ZTR with the air-cooled, V-twin 7000 Series ™ engine, and run rings around your neighbors with pro-grade features, easy starts, durable components and powerful cuts. BUILT TO LAST • Based on KOHLER Command PRO ® commercial engine design • Pressure lubrication extends engine life byJan 2, 2022 · Kohler 7000 series life expectancy. The durability of the Kohler engine depends on maintenance as well. If the owner has kept the Kohler mower in pretty nice condition, it may last longer than others. On average, a Kohler engine lasts for 1500-2000 hours. Regular maintenance can increase the time from 2000 hours to 3500 hours as well. Kohler 7000 Series User Manual View and Read online. Maintenance Instructions. Oil Recommendations. Change Oil and Filter. Spark Plugs. Repairs/Service Parts. Est. reading time 11 minutes. 7000 Series Engine manuals and instructions online. Download Kohler 7000 Series PDF manual.Kohler 7000 series KT725 specs: Rated power, bore and stroke, fuel system, cylinder block, cylinder head and valves, piston and piston rings. ... Intake Valve Stem to Valve Guide Clearance ..... 0.038-0.076 mm (0.0015-0.003 in) Exhaust Valve Stem to Valve Guide Clearance ...

Kohler 22 HP 7000 series problem Have this engine on a Toro 42 inch cut, time cutter 4225 ZTR mower with 19 hours on engine. Have been having this problem for a while.It starts perfect when it's cold. after mowing for a while 30 minutes .Go to restart ,it turns engine to start but can't get past one revolution. it hangs over and over trying to get past one revolution..003/.006 Exhaust clearance ... Kohler Valve Specifications" hENRY jONES says: August 20, 2018 at 8:30 pm. I have a cv730 bad engine a cv 740 27 hp good engine can I just replaced the wire harness on a 2004 great dane chariotlx 25 hp kohler engine. Reply. james stewart says: August 28, 2019 at 10:15 pm. need specs for a 26hp kohler 7000 ...Kohler 7000 series KT725 specs: Rated power, bore and stroke, fuel system, cylinder block, cylinder head and valves, piston and piston rings. ... Intake Valve Stem to Valve Guide Clearance ..... 0.038-0.076 mm (0.0015-0.003 in) Exhaust Valve Stem to Valve Guide Clearance ...–Valve Clearances ... Go on the Internet and they show me nothing. Can you help me? thanks. Reply. robert says: October 21, ... Engine FamilyVTP195U1G1SA Engine Model 143.98504 cross reference LEV 120-361021A. Reply. Jon Adams says: May 20, 2021 at 5:45 pm. valve clearance for Kohler 22hp Spec kt725-3078 Serial no 5007214474 Thanks. …Power up your tractor or ZTR with the air-cooled, V-twin 7000 Series ™ engine, and run rings around your neighbors with pro-grade features, easy starts, durable components and powerful cuts. BUILT TO LAST • Based on KOHLER Command PRO ® commercial engine design • Pressure lubrication extends engine life bySecond opinion] I also have a Kohler 22 HP Series 7000 KT725, Does't want to start unless its manually turned slightly past TDC. I have installed new battery, new solinoid, new coils, and new starter. same problem. Acts like a dead battery, but will start if flywheel is turned past TDC. Kohler KT725 22hp, 7000Series engine. Won't crank past TDC.24,293. Oct 13, 2021 / No Compression. 7000 Series Kohler Vtwin. #5. Start with valve adjustments. Usually closed up valve lash is either a mistake setting them or valve guides slipping in the head . The latter is from overheating. All 4 valves are identical , the valve lift on the cam lobes is identical as are the rockers.

KT735-3012 - Kohler 7000 Series Engine, Made for MTD, 24hp, 17.9kW Parts & Diagrams Parts Lists & Diagrams. 7000 Series Engine, Made for MTD, 24hp, 17.9kW. Recommended Parts. 25 132 23-S. Spark Plug $ 7.49. Add to Cart 32 083 09-S. Air Filter Element $ 23.99. Add to Cart

Kohler 7000 series KT725 22HP, new plugs, left spark plug is fouling, black sooty, right plug clean. Runs idle good, but under strain sputters and misfires … read moreKohler SV730. The Kohler SV730 is a 725 cc, (44.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The Kohler SV730 engine has an OHV (overhead valve) design, vertical PTO-shaft, and pressurized lubrication system. This engine is equipped with a carburetor with a fixed ...9,536. Apr 10, 2015 / how do you adjust the valves on a 22 hp kohler engine. #2. will need to know what engine by model and spec you have. some of the kohler engines have hydraulic lifters and you don't adjust them. B.View and Download Kohler Magnum M8 owner's manual online. 8/10/12/14/16 HP. Magnum M8 engine pdf manual download. ... 6000 series 7000 series (25 pages) Engine Kohler KT715 Service Manual. 7000 series ... Have Valve-Tappet Clearance Checked" 500 Hrs. Page 5: Spark Plug See wiring diagram ...Looking for valve adjustment on kohler 22hp 7000 engine. ... Kohler 7000 series KT725 22HP, new plugs, left spark plug is fouling, black sooty, right plug clean..003/.006 Exhaust clearance depends on S/N. ... 7 responses to “Kohler Valve Specifications” ... need specs for a 26hp kohler 7000 series 747cc, kt745. Reply. Sam ... Model#: 13BPA1CS010. Aggressive Multi-Trac tires. 42" stamped, twin blade deck. 22 HP professional-grade Kohler 7000 Series OHV engine with Smart-Choke™. Parts. Manuals. Diagrams. 640 Items.7000 SeriesKT740. 7000 Series. Find A Dealer. Based on the KOHLER Command PRO® commercial engine design, the air-cooled, V-time 7000 Series will run rings around your neighbors. It features a 3 year, unlimited hour, limited warranty.

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Add Kohler PRO Series fuel treatment or equivalent to fuel tank. Run engine 2-3 minutes to get stabilized ... 7000 Series Engine Numerical Designation Specification..... KT715-0001 Serial..... 4323500328 Year Manufactured Code Factory Code ... Running Clearance 0.040/0.077 mm (0.0016/0.0030 in.) Bore I.D. New 3 . SpecificationsHave valve clearance (lash) checked/adjusted. Reassembly Every 300 Hours3 Change oil and fi lter (KOHLER PRO 10W-50 oil and KOHLER PRO fi lter only). Lubrication System Every 500 Hours Replace spark plugs and set gap. Electrical System ¹ Perform these procedures more frequently under severe, dusty, dirty conditions.Canada. Apr 11, 2015. #1. A friend has an ariens ride on mower with a Kohler twin cam engine (sorry I do not know the HP or engine # at this time) The engine has been hard or hesitant to start, giving systems that were first thought to be a low battery. I had just about identical systems with the 17.5 HP B&S on our mower, and that turned out to ...PLEASE READ THE SERVICE MANUAL AND FOLLOW ALL WARNINGS!This procedure is recommended to be performed by a KOHLER Authorized Service Center due to skills …CLEARANCE SPECIALS; INFORMATION. Back. INFORMATION; Buyers Guides ... Kohler. Kohler KT745 27HP 7000 Series Vertical Shaft Engine. $4,095.00. Unit price / Unavailable. Add to cart Add to cart View details. Compare. Kohler. Kohler CH752 (27.0HP) V-Twin Petrol Engine with Heavy Duty Air Filter. $4,195.00.Need the setting of the valves on a Kohler 7000 Series KT745. 2016. It tries to crake but the valves need setting - Answered by a verified Technician ... I have a bad boy zero turn with a kohler 7000 series KT745 engine as I mowed it would miss a little then run good however I heard a big bang it began to loose power and be very loud but still ...7000 Series Engine. ... Clearance. Valve Tappet to Crankcase Running Clearance ... Cub Cadet ULTIMA ZTX4-48 Ultima ZTX4 48 in. Fabricated Deck 23 HP Kohler Pro 7000 ... Permatex 82180 Ultra Black Maximum Oil Resistancehttps://amzn.to/3RRBQ9C ….

Oct 2, 2022 · They are set at .005"-.007" clearance intake and exhaust. After the locknut is tightened, it will be about .004"-.006". I normally set them at the higher numbers, .007" because as the valve face wears in, the clearance will get tighter, plus with more clearance on the intake valve, it closes a little bit quicker to help build your compression up a little bit higher, giving it a little more ... To check valve guide-to-valve stem clearance, thoroughly clean valve guide and, using a split-ball gauge, measure inside diameter of guide. Page 51 fl ywheel, crankshaft, and key if fl ywheel key is sheared or keyway …Second opinion] I also have a Kohler 22 HP Series 7000 KT725, Does't want to start unless its manually turned slightly past TDC. ... i have a leading valve cover on a kohler kt725-3012 (series 7000 22 hp) engine. Have removed it and need to know if I need to put a valve cover gasket in place before putting cover back on?Experience enormous power, productivity, and added features with the Kohler 7000 Series PRO engine, a triumphant mix of engine and machine. The 7000 Series has BIG removal (up to 747 ccs) for BIG horsepower (up to 26 hp) and force (up to 42.4 ft-lb top) to get the grass cut fast and efficiently. The PRO Series features a bigger …Jun 27, 2018 · Kohler 22 HP 7000 series problem Have this engine on a Toro 42 inch cut, time cutter 4225 ZTR mower with 19 hours on engine. Have been having this problem for a while.It starts perfect when it's cold. after mowing for a while 30 minutes .Go to restart ,it turns engine to start but can't get past one revolution. it hangs over and over trying to get past one revolution. Enter your model number in the search box above or just choose from the list below. How to FIND Your Kohler Model Number > Kohler Kt740 Parts Diagrams KT740-3002 …Feb 7, 2023 · The Fumoto Kohler 7000 Series Oil Drain Plug is made to be worth the money and it makes for a great buy. Make sure this fits by entering your model number. The unique through bolt design can be tightened independent of the valve body, allowing for a simple installation that easily avoids obstructions. Set the valve clearances as follows for Kohler's K-series and Magnum single cylinder engines: Always set the valve clearance when an engine is cold. Because metal expands when hot and shrinks when cold. On a fresh valve job, set the clearance on the maximum specs to allow for the valve face and seat to wear into each other. Kohler 7000 series valve clearance, Wear Limit 82.978 mm (3.2668 in.) 82.833 mm (3.2611 in.) Piston Thrust Face-to-Cylinder Bore 7 Running Clearance New 0.019/0.062 mm (0.0007/0.0024 in.) Valves and Valve …, end of 1 valve and rocker arm. Turn adjuster or adjustment nut (based on design), until a slight drag is felt. Hold in this position and tighten locking nut or setscrew …, Kohler KT740 Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. ... 7000 Series Kt715 Kt725 Kt730 Kt735 Kt740 Kt745 | Kt740 ..., Change oil and fi lter (KOHLER PRO 10W-50 oil and KOHLER PRO fi lter only). Lubrication System Every 500 Hours² Have valve clearance (lash) checked/adjusted. Reassembly Every 500 Hours Replace spark plugs and set gap. Electrical System ¹ Perform these procedures more frequently under severe, dusty, dirty conditions., Kohler 7000 Series Valves: Jack’s is your place! We have the Kohler 7000 Series Valves you need, with fast shipping and great prices. For 7000 Series parts and accessories, …, Adjusting valves on Kohler SH Series, SH265 6.5HP engine, ... SH265 6.5HP engine, this is usually done every 100 hours, or if you notice valve tick or the compression release is not ..., Messages. 8,955. Aug 16, 2020 / Kohler valve cover. #10. Yes you must be lucky or it is Cub Cadet thing. I even tried shocking the screws and they still break off half the time. But the drive pulley and PTO clutch tend to be rusted on too as Cub doesn't use any anti-seize on the crankshafts. And Fish that is why buy the 7mm screws by the box full., The Bad Boy parts diagram below is for the 2014 ZT Elite Kohler Engine 725 & 747cc. ... 063-2000-06 - Kohler 7000 Series Engine Service Kit: $94.47, Kohler 7000 Series User Manual View and Read online. Maintenance Instructions. Oil Recommendations. Change Oil and Filter. Spark Plugs. Repairs/Service Parts. Est. reading time 11 minutes. 7000 Series Engine manuals and instructions online. Download Kohler 7000 Series PDF manual. , 7000 SeriesKT735. 7000 Series. Find A Dealer. Based on the KOHLER Command PRO® commercial engine design, the air-cooled, V-time 7000 Series will run rings around your neighbors. It features a 3 year, unlimited hour, limited warranty., 7000 SeriesKT740. 7000 Series. Find A Dealer. Based on the KOHLER Command PRO® commercial engine design, the air-cooled, V-time 7000 Series will run rings around your neighbors. It features a 3 year, unlimited hour, limited warranty. , 7000 SeriesKT740. 7000 Series. Find A Dealer. Based on the KOHLER Command PRO® commercial engine design, the air-cooled, V-time 7000 Series will run rings around your neighbors. It features a 3 year, unlimited hour, limited warranty., Kohler 25HP imfamous bent push rods and breaking valve springsThis is to help diagnose problems when these motors go to skipping and loosing power and stalli..., 9,536. Apr 10, 2015 / how do you adjust the valves on a 22 hp kohler engine. #2. will need to know what engine by model and spec you have. some of the kohler engines have hydraulic lifters and you don't adjust them. B., 10 Specifications KohlerEngines.com 32 690 03 Rev. -- 3 Values are in Metric units. Values in parentheses are English equivalents. 7 Measure 6 mm (0.2362 in.) above bottom of piston skirt at right angles to piston pin. CLEARANCE SPECIFICATIONS 3 KT715 KT725 KT730 KT735 KT740 KT745 Piston, Piston Rings, and Piston Pin Piston-to-Piston Pin Running …, The Kohler SV530 engine has an OHV (overhead valve) design, aluminum head and crankcase with cast iron cylinder liner, vertical PTO-shaft, and pressurized lubrication system. This engine is equipped with a carburetor with a fixed main jet and an electronic ignition system. The cylinder bore is 89.0 mm (3.50 in) for SV530-00XX and SV530-01X ..., Step 1: Remove the spark plug and securing the spark plug lead away from the spark plug. Step 2: Remove the muffler, crankcase breather and any other components that block access to the valve chamber. Step 3: Remove the cylinder head bolts and take out other bolts from the engine components to reach the valve chamber., Champion. Older. 235041-S. New. 25 132 10-S. Champion. Kohler Engine Spark Plug Conversion Chart converts Kohler part numbers to Champion Spark Plug numbers. Spark Plugs For Kohler Command, Courage & Magnum., Kohler KT740 Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. ... 7000 Series Kt715 Kt725 Kt730 Kt735 Kt740 Kt745 | Kt740 ..., To check valve guide-to-valve stem clearance, thoroughly clean valve guide and, using a split-ball gauge, measure inside diameter of guide. Page 51 fl ywheel, crankshaft, and key if fl ywheel key is sheared or keyway is damaged. Inspect ring gear for cracks or damage. Kohler does not provide ring gears as a serviceable part., Page 75 Reassembly Adjust Valve Clearance Install Valve Covers Adjusters Retaining Push Rods Valve Cover RTV Sealant Adjuster Rocker Arm 1. Rotate crankshaft to establish TDC on compression stroke for cylinder 1., The Cub Cadet ULTIMA Series ZT1 54 features a 24HP/725cc Kohler 7000 Series V-Twin OHV 4-Cycle Engine, 2 in. x 2 in. tubular steel frame, comfortable high back seat and much more. The Ultima Zero-Turn …, Kohler’s engine is bestowed for it’s the high-quality and durability. It lasted for longer, and habitually their solid functions had given the obedience about supremacy. As an example, you may know about the Kohler 7000 series. The Kohler 7000 series came out a while ago, but still did a great job compared to the average residential engines., 7000 Series TM 38-39 KT715, 725, 730, 735, 740, 745 6600 Series TM 40-41 KT600, 610, 620 SH Series TM 42-43 SH255, 265 RH Series TM 44-45 RH255, 265 HD Series TM 46-47 HD675,775, 950, 1100 ... Width is valve cover to valve cover. Height is mounting surface to top of air cleaner. 7 ECV940, Starter Motor For Kohler 7000 Series Pro KT740 KT745 25Hp 26Hp Starter Motor. $59.89. Free shipping. Kohler Horizontal Engine - CH742-3100 25 Gross HP. $2,862.79. Free shipping. Carburetor Carb Fors Kohler CV12.5 CV13 CV14 CV15 CV16 25HP Kohler Engine. $15.99. Free shipping. or Best Offer. 646 sold. Kohler Command Pro 25 Air …, Apr 30, 2014 · end of 1 valve and rocker arm. Turn adjuster until a slight drag is felt. Hold in this position and tighten setscrew securely. Torque setscrew to 7.9 N·m (70 in. lb.). After tightening recheck adjustment. Proper valve clearance is 0.101/0.152 mm (0.004/0.006 in.). then do other valve 3. Repeat procedure for other valves on other cyl , Aug 15, 2020 · Messages. 8,955. Aug 16, 2020 / Kohler valve cover. #10. Yes you must be lucky or it is Cub Cadet thing. I even tried shocking the screws and they still break off half the time. But the drive pulley and PTO clutch tend to be rusted on too as Cub doesn't use any anti-seize on the crankshafts. And Fish that is why buy the 7mm screws by the box full. , Canada. Apr 11, 2015. #1. A friend has an ariens ride on mower with a Kohler twin cam engine (sorry I do not know the HP or engine # at this time) The engine has been hard or hesitant to start, giving systems that were first thought to be a low battery. I had just about identical systems with the 17.5 HP B&S on our mower, and that turned out to ..., Visit http://www.thesmallengineshop.net**Always follow the instructions in your repair manual when doing repair or maintenance work on Outdoor Power Equipmen..., Sep 7, 2021 / Kohler 22 hp 7000 Series KT725-3078. #2. Disconnect the governor spring and throttle shaft link rod (that goes from the governor arm to the carb), start the mower, manually increase the engine speed by opening the throttle valve, you should see the governor arm move towards the closed position as the engine speed increases., for the valve you wish to check/adjust turn the engine until the cam follower is on the back of the cam (ie 180 degrees from the top of the lobe - doesn't have ..., Aug 25, 2012 · I have a 24 hp Kohler engine that is hard to start. If I take ONE SPARK PLUG out,, then put it back in, the engine will turn over and start, other wise it, … read more. Curtis B. Technician. Associate Degree. 21,307 satisfied customers. I have a kohler Model M20S, Spec.#49500, Serial #1813906716. , .003/.006 Exhaust clearance depends on S/N. ... 7 responses to “Kohler Valve Specifications” ... need specs for a 26hp kohler 7000 series 747cc, kt745. Reply. Sam ...