Kohler valve clearance

The Kohler SV720 features: OHV design; Aluminum head and crankcase with cast-iron cylinder liner; Fixed Ignition System, Digital Spark Advance Ignition (DSAI), Digital Spark Advance Module (DSAM) ignition system ... Valve clearance: Intake valve clearance: 0.101-0.152 mm (0.004-0.006 in) Exhaust valve clearance: 0.101-0.152 mm (0.004 …

Kohler valve clearance. The Kohler KT735 is a 725 cc, (44.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the 7000 series, manufactured by Kohler Co.. The Kohler KT735 engine has an OHV (overhead valve) design, an aluminum block with cast iron cylinder liners, vertical PTO-shaft, pressurized lubrication system.

1.3K. 309K views 6 years ago. How do you adjust the valves on a Kohler Courage engine? See here in detail how i do it. If you look in the service manual of the engine, you'll find …

When it comes to choosing a bathroom sink faucet, there are many options available. Kohler is one of the most popular brands of bathroom sink faucets, offering a wide variety of st...The Kohler SV620 is a 597 cc, (36.4 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co.. The Kohler SV620 engine has an OHV (overhead valve) design, aluminum head and crankcase with cast iron cylinder liner, vertical PTO-shaft, and pressurized lubrication system.Do you know how to test a thermocouple on a gas valve? Find out how to test a thermocouple on a gas valve in this article from HowStuffWorks. Advertisement Inside your gas-operated...Valve adjustment on a Kohler 16-horsepower engine is usually necessary once a year in order to ensure prop... How to Adjust the Valves on a Kohler 16 HP Engine.The Kohler SV820 is a 725 cc, (44.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the Courage PRO series, manufactured by Kohler Co. This engine was designed for heavy-duty commercial use. The Kohler SV820 engine has an OHV (overhead valve) design, vertical PTO-shaft, heat-treated bearings, and a …Valve clearance from the book is .006 to .008 on the intake, and .17 to .19 on the exhaust valve. Your right in there Phil. You can go to www.kohler.com and get the repair manual on line. It is a pdf file, so you could save it in your computer, or just print the pages you want. Click on engines, then classic engines, and pick your engine. Have 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. The Kohler SV530 is a single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The displacement of this engine is a 535 cc, (32.6 cu·in) for models SV530-00XX and SV530-01XX or 597 cc, (36.4 cu·in) for models SV530-02XX and higher.

Have 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. The Kohler SV600 is a 597 cc, (36.4 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The Kohler SV600 engine has an OHV (overhead valve) design, aluminum head and crankcase with cast iron cylinder liner, vertical PTO-shaft, and pressurized lubrication system. The Kohler K301 is a 476 cc (29.05 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine from K-series, manufactured by Kohler Co. The Kohler K301 engine has an L-head (side valve) design and horizontal PTO-shaft. This engine can be equipped with Kohler or Walbro carburetor and magneto, battery or breakerless ...Check and adjust valve clearance when engine is cold. Reassembly Every 300 Hours3 Change oil and oil fi lter (KOHLER PRO 10W-50 oil and KOHLER PRO fi lter only). …Kohler CV15-adjusting valve lash. ... Ed, the lifter does not fill and empty on each cycle. Refer to post #6 by RestoRob to refamiliarize yourself with the valve train you have as he explains it very well. ... Hydraulic lifters maintains correct valve clearance despite engine temperature so there is never a worry about the valves being held ...Indices Commodities Currencies StocksApr 14, 2019 · Messages. 14,778. Apr 14, 2019 / Kohler Courage 20 (SV601) - Valve Adjustment Problem Help. #2. I use a good Toro bit along with a 1/4” socket on my 1/4” ratchet when adjusting valves and yes they can be tight. You must loosen this Allen screw before adjusting the adjusting nut. DO NOT use an impact driver. Before installing new rings on piston, place top 2 rings, each in turn, in its running area in cylinder bore and check end gap. Top compression ring end gap clearance is …

The Kohler SV600 is a 597 cc, (36.4 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The Kohler SV600 engine has an OHV (overhead valve) design, aluminum head and crankcase with cast iron cylinder liner, vertical PTO-shaft, and pressurized lubrication system. Check and adjust valve clearance when engine is cold. Every 500 Hours or Annually¹ (whichever comes first) Replace spark plug and set gap. 1 Perform these procedures more frequently under severe, dusty, dirty conditions. 2 Have a …Kohler CV15-adjusting valve lash. ... Ed, the lifter does not fill and empty on each cycle. Refer to post #6 by RestoRob to refamiliarize yourself with the valve train you have as he explains it very well. ... Hydraulic lifters maintains correct valve clearance despite engine temperature so there is never a worry about the valves being held ...The Kohler CV25/CV25S is a 725 cc, (44.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the Command PRO series, manufactured by Kohler Co.. The Kohler CV25 engine has an OHV …The Kohler SV730 engine produced 25.3 PS (18.6 KW; 25.0 HP) at 3,600 rpm of maximum output power and 60.7 Nm (6.2 kg·m; 44.8 ft·lb) at 2,200 rpm of peak torque. The Kohler SV730 features: OHV design. Aluminum head and crankcase with cast-iron cylinder liner. Fixed Ignition System, Digital Spark Advance Ignition (DSAI), Digital Spark Advance ...

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Kohler Clearance Sale. Save up to 65% on select products. While supplies last. 11 Finishes. Kohler MasterShower 60" Hand Shower Hose with Swivel Base. Model: K-9514-CP. ... Kohler Coralais Widespread Bathroom Faucet with UltraGlide Ceramic Disc Valves and Pop-Up Drain Assembly. Model: K-15261-4RA-CP. $279.53. FREE 2-Day Shipping. …Every 500 Hours 0 Have valve and tappet clearance checked2. 0 Have cylinder heads serviced213. IPerform these maintenance procedures 2Have a Kohler Engine Service Dealer perform this service. 3250 hours when leaded gasoline is used. ... Kohler K582 engines are equipped with Kohler adjustable main jet carburetors. The carburetor is …6. Jan 31, 2017 / Kohler K181 question. #1. Hi, I'm new here and am looking for info on an engine problem I have. My K181 on a log splitter won't start. It was having problems and so I decided to do an overhaul. Honed cylinder w/ new rings (kohler), valve seats re-cut, valves refaced, valve clearances set at ex-.018 and in-.007. The Kohler KT745 is a 747 cc, (45.6 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the 7000 series, manufactured by Kohler Co.. The Kohler KT745 engine has an OHV (overhead valve) design, an aluminum block with cast iron cylinder liners, vertical PTO-shaft, pressurized lubrication system. KS540 | 5400 Series | KOHLER. Home / Engines / Gasoline Engines / 5400 Series.RH265. Find A Dealer. The 2000 Series has overhead valve design for better fuel efficiency, and user-friendly features like Accu-Fill and Easy-Pull technology.

Level in engine side should be a minimum of 10.2 cm (4 in.) above level in open side. If level in engine side is less than specifi ed (low/no vacuum), or level in engine side is lower than level in open side (pressure), check for conditions in table below. 4. Close pinch clamp before stopping engine. Condition.Kohler engine identifi cation numbers (model, specifi cation and serial) should be referenced for effi cient repair, ordering correct parts, and engine replacement. ... Page 16 Specifi cations CLEARANCE SPECIFICATIONS CH260/CH270 CH395 CH440 Valves and Valve Lifters Intake Valve Stem-to-Valve Guide Running Clearance 0.038/0.065 … ² Have a Kohler authorized dealer perform this service. REPAIRS/SERVICE PARTS Kohler genuine service parts can be purchased from Kohler authorized dealers. To find a local Kohler authorized dealer visit KohlerEngines.com or call 1-800-544-2444 (U.S. and Canada). The Kohler CV25/CV25S is a 725 cc, (44.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the Command PRO series, manufactured by Kohler Co. The Kohler CV25 engine has an OHV (overhead valve) design, an aluminum block with cast iron cylinder liners, vertical PTO-shaft, pressurized lubrication system.Hold adjuster from turning and tighten locknut. Install Valve Cover Torque locknut to 10 N·m (88.5 in. lb.). 1. Install a new valve cover gasket onto valve cover. e. Recheck that clearance is correct. 2. Install valve cover/gasket assembly on head with 5. Page 48 Reassembly Install Retractable Starter 1. Install retractable starter on blower ...The Kohler K582 is a 946 cc, (57.73 cu·in) twin-cylinder air-cooled four-stroke internal combustion gasoline engine from K-series, manufactured by Kohler Co.. The Kohler K582 engine has an L-head (side valve) design, horizontal PTO-shaft, and pressurized lubrication system with a positive pressure oil pump.Run engine 2-3 minutes to get stabilized fuel into fuel system (failures due to untreated fuel are not warrantable). Change oil while engine is still warm from operation. Remove spark plug(s) and pour about 1 oz. of engine oil into cylinder(s). Replace spark plug(s) and crank engine slowly to distribute oil.KS540 | 5400 Series | KOHLER. Home / Engines / Gasoline Engines / 5400 Series.

Oct 11, 2023 ... Kohler Courage 22 hp 597 cc valve adjustment. 3.6K views · 6 months ago ...more. James Bubnick. 1.63K. Subscribe.

I Low Idle Main Idle K241. K301 K321 K341 I-314 turns I-314 turns I-l /a turns 2-112 turns l-l 18 turns l-l I8 turns l-l I4 turns l-l 14 turns 3. Start the engine and run at half throttle for five to ten minutes to warm up. The engine must be warm before making final settings. 4. Have 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.Every 300 Hours². ○ Check and adjust valve clearance when engine is cold. Every 300 Hours3. ○ Change engine oil (KOHLER PRO 10W-50 oil only). Every 500 ...Kohler 7000 Series KT725 Specs: Horsepower, bore and stroke, carburetor adjustment, maintenance data, service intervals, tightening torque, dimensions and weight.Kohler KS590 Pdf User Manuals. View online or download Kohler KS590 Service Manual. Sign In Upload. Manuals; ... Engine Dimensions-Valve Cover Side. 9. Engine Identification Numbers. 10. General Specifications. 10. Torque Sequences. 10. ... Measuring Piston-To-Bore Clearance Piston Detail. 75. Install PTO Side Oil Seal. 76. PTO Seal Depth ...KT740. 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.The Kohler K321 is a 512 cc (31.24 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine from K-series, manufactured by Kohler Co. The Kohler K321 engine has an L-head (side valve) design and horizontal PTO-shaft. This engine can be equipped with Kohler or Walbro carburetor and magneto, battery or breakerless ...

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The Kohler M18 is a 691 cc (42.18 cu·in) two-cylinder air-cooled four-stroke internal combustion gasoline engine from the Magnum-series, manufactured by Kohler Co. The Kohler M18 engine has an L-head (side valve) design and a horizontal PTO shaft. This engine is equipped with the Kohler or two types of Walbro-build carburetor (with fixed main ...The Kohler SV470 is a single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The displacement of this engine is 477 cc (29.1 cu·in) for models SV470-00XX, 535 cc, (32.6 cu·in) for models SV470-01XX or 597 cc, (36.4 cu·in) for models SV470-02XX and higher.1.3K. 309K views 6 years ago. How do you adjust the valves on a Kohler Courage engine? See here in detail how i do it. If you look in the service manual of the engine, you'll find …Indices Commodities Currencies StocksThe Kohler SV470 is a single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The displacement of this engine is 477 cc (29.1 cu·in) for models SV470-00XX, 535 cc, (32.6 cu·in) for models SV470-01XX or 597 cc, (36.4 cu·in) for models SV470-02XX and higher.NOTE: Orient the valve body with blue ring so it is on the right side when you are facing the front of the faucet. Fig. #3 Dished Washer Mounting Nut Valve Body 1/2” Tee 2-7/8” Copper Tubes Valve Blue Ring Insert valve bodies through mounting holes from bottom of deck. Hold in place. Thread a sidebody extension onto each valve body untilThe Kohler KT735 is a 725 cc, (44.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the 7000 series, manufactured by Kohler Co.. The Kohler KT735 engine has an OHV (overhead valve) design, an aluminum block with cast iron cylinder liners, vertical PTO-shaft, pressurized lubrication system.The Kohler ECH440 is a 429 cc (24.7 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Command PRO EFI series, manufactured by Kohler Co.. The Kohler ECH440 engine has an OHV (overhead valve) design, an aluminum block with cast iron cylinder liners, a horizontal PTO-shaft, splash type lubrication system.The thought of having to live with mitral valve prolapse, a condition marked by heart problems and subsequent fatigue symptoms, sounds scary, but the truth is, it can be quite bear... ….

3236 posts · Joined 2004. #2 · Oct 16, 2004. it ain't so old just to make sure check the valves. it could be that an engine mount bolt is loose or something else is loose. a valve is supposed to pop closed by a spring. i know my engine made that sort of noise. it was about 7 years old with alot of use. the engine oil loosened the mount bolts ...Learn how to adjust the valve and governor settings on a Kohler K Series engine with this helpful video. Avoid common mistakes and get optimal performance.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. Specs. Features. Engine Uses. Technical Documents. Parts & Warranty. Follow us on to find the latest updates on our products. HELP. Contact .The constant dripping that keeps you awake at night is not as hard to fix as you might have thought. Check out this guide to repairing your Kohler faucet, and get set to complete y...Close oil drain valve body, remove hose (if used), and replace cap. Place new fi lter in shallow pan with open end up. Fill with new oil until oil reaches bottom of threads. Allow 2 minutes for oil to be absorbed by fi lter material. Apply a thin fi lm of clean oil to rubber gasket on new fi lter.Check and adjust valve clearance when engine is cold. Reassembly Every 300 Hours3 Change oil and oil fi lter (KOHLER PRO 10W-50 oil and KOHLER PRO fi lter only). Lubrication System Every 500 Hours or Annually¹ (whichever comes fi rst) Replace spark plug and set gap. Electrical SystemHow to adjust the valves and assemble the breather on a k SeriesTo 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. Kohler valve clearance, Kohler 7000 Series KT725 Specs. SPECIFICATIONS. Engine Model: Kohler 7000 Series KT725. Engine Type: 4-cycle twin-cylinder vertical shaft air-cooled gasoline engine. Total Displacement: 44.2 cu.in (725 cc) Rated Engine Power: 22 Hp (16.4 kW) at 3600 rpm. Fuel System: Keihin or Walbro carburetor with fixed main jet., 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 and ..., bigmower1. 158 posts · Joined 2007. #5 · Feb 29, 2008. You really can't adjust the valves on a 25 hp kohler, because they use hydrolic lifters and there isn't any tapit adjusters to adjust. If the motor is making a tapping noise, it could be a bent rod, or valve caused by a back fire, or worn lifters., Check and adjust valve clearance when engine is cold. Every 500 Hours or Annually¹ (whichever comes first) Replace spark plug and set gap. 1 Perform these procedures more frequently under severe, dusty, dirty conditions. 2 Have a Kohler authorized dealer perform this service. , The Kohler KT745 is a 747 cc, (45.6 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the 7000 series, manufactured by Kohler Co.. The Kohler KT745 engine has an OHV (overhead valve) design, an aluminum block with cast iron cylinder liners, vertical PTO-shaft, pressurized lubrication system., Test for Leaks Without a Digital Control. Disconnect the power from the valve. Unthread the screw to remove the cover. Connect the jumper cable to the digital control port, then reconnect the power. Wait 10 seconds for the valve to restart and the outlets to activate. Check all connections for leaks., Valve Lash ADJUSTMENT 1.6L Engines NOTE: Measure valve clearance with the engine cold. Before servicing the vehicle, refer to the precautions in the beginning of this section. Remove the valve cover. Set the engine to Top Dead Center (TDC) of the compression stroke for the cylinder to be adjusted. Check the valve clearance., Visit http://www.thesmallengineshop.net**Always follow the instructions in your repair manual when doing repair or maintenance work on Outdoor Power Equipmen..., 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. Specs. Features. Engine Uses. Technical Documents. Parts & Warranty. Follow us on to find the latest updates on our products. HELP. Contact ., The Kohler K301 is a 476 cc (29.05 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine from K-series, manufactured by Kohler Co. The Kohler K301 engine has an L-head (side valve) design and horizontal PTO-shaft. This engine can be equipped with Kohler or Walbro carburetor and magneto, battery or breakerless ..., Follow us on to find the latest updates on our products. HELP. Contact, Visit http://www.thesmallengineshop.net**Always follow the instructions in your repair manual when doing repair or maintenance work on Outdoor Power Equipmen..., In today’s fast-paced digital age, online catalogs have become an essential tool for businesses to showcase their products and services. One such catalog that stands out from the r..., May 14, 2013 / kohler valve setting kohler cv13 #1 I'm have problems with a kohler cv13 engine. I've read in many different PDAs and fourms and even had a few techs tell me different ways to adjust and install the lifters into this engine. So now I'm confused. What is the proper way to install these cotton picking things., When it comes to designing your dream bathroom, there are plenty of options out there. But if you’re looking for a brand that combines quality, style, and innovation all in one pla..., Mitral regurgitation is a disorder in which the mitral valve on the left side of the heart does not close properly. Mitral regurgitation is a disorder in which the mitral valve on ..., It’s time to grind! The complete service of our Kohler Magnum continues with valve clearance adjustment. The exhaust valve stem on Cylinder 2 of the M18 is w..., 2 Have a Kohler authorized dealer perform this service. 3 Option only if using KOHLER ® PRO oil and PRO fi lter. REPAIRS/SERVICE PARTS Kohler genuine service parts can be purchased from Kohler authorized dealers. To fi nd a local Kohler authorized dealer visit KohlerEngines.com or call 1-800-544-2444 (U.S. and Canada)., The Kohler K582 is a 946 cc, (57.73 cu·in) twin-cylinder air-cooled four-stroke internal combustion gasoline engine from K-series, manufactured by Kohler Co.. The Kohler K582 engine has an L-head (side valve) design, horizontal PTO-shaft, and pressurized lubrication system with a positive pressure oil pump., Kohler genuine service parts can be purchased from Kohler authorized dealers. To fi nd a local Kohler authorized dealer visit KohlerEngines.com or call 1-800-544-2444 (U.S. and Canada). , The Kohler K241 is a 391 cc (23.86 cubic inches) single-cylinder air-cooled four-stroke internal combustion gasoline engine from K-series, manufactured by Kohler Co. The Kohler K241 engine has an L-head (side valve) design and horizontal PTO-shaft. The engine can be equipped with Kohler or Walbro carburetor and magneto, battery or breakerless ..., The Kohler SV541 is a single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The displacement of this engine is 535 cc, (32.6 cu·in) for models SV541-00XX and SV541-01XX or 597 cc, (36.4 cu·in) for models SV541-02XX and higher. ... Valve clearance: Intake valve clearance ..., The Kohler ECH749 is a 747 cc, (45.6 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine from the Command PRO EFI series, manufactured by Kohler Co.. The Kohler ECH749 engine has an OHV (overhead valve) design, an aluminum block with cast iron cylinder liners, a horizontal PTO-shaft, pressurized lubrication system., Sep 9, 2022 ... Welcome Back to Mehl's Mountain Garage. This time around I'm working on my Yard Tractor, a Cub Cadet LT1045 with a Kohler Courage 20 engine., The Kohler SV540 is a single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The displacement of this engine is 535 cc, (32.6 cu·in) for models SV540-00XX and SV540-01XX or 597 cc, (36.4 cu·in) for models SV540-02XX and higher. ... Valve clearance: Intake valve clearance ..., The Kohler SV530 is a single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The displacement of this engine is a 535 cc, (32.6 cu·in) for models SV530-00XX and SV530-01XX or 597 cc, (36.4 cu·in) for models SV530-02XX and higher. , Replace fuel filter (if equipped). Every 100 Hours2. ○ Check and adjust valve clearance when engine is cold. Reassembly. Every 125 Hours or Annually¹., Check and adjust valve clearance when engine is cold. Every 500 Hours or Annually¹ (whichever comes first) Replace spark plug and set gap. 1 Perform these procedures more frequently under severe, dusty, dirty conditions. 2 Have a …, The Kohler SV470 is a single-cylinder air-cooled four-stroke internal combustion gasoline engine from the Courage series, manufactured by Kohler Co. The displacement of this engine is 477 cc (29.1 cu·in) for models SV470-00XX, 535 cc, (32.6 cu·in) for models SV470-01XX or 597 cc, (36.4 cu·in) for models SV470-02XX and higher., I Low Idle Main Idle K241. K301 K321 K341 I-314 turns I-314 turns I-l /a turns 2-112 turns l-l 18 turns l-l I8 turns l-l I4 turns l-l 14 turns 3. Start the engine and run at half throttle for five to ten minutes to warm up. The engine must be warm before making final settings. 4. , Check and adjust valve clearance when engine is cold. Reassembly Every 200 Hours ... Kohler genuine service parts can be purchased from Kohler authorized dealers. To fi nd a local Kohler authorized dealer visit KohlerEngines.com or call 1 …, Scagmower48 Discussion starter. 437 posts · Joined 2007. #1 · 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., The thought of having to live with mitral valve prolapse, a condition marked by heart problems and subsequent fatigue symptoms, sounds scary, but the truth is, it can be quite bear...