OWNER'S MANUALVERTICAL CRANKSHAFTCV18-CV26, CV620-CV750COMMAND
10Figure 9. Crankcase Mounted Oil Cooler.Figure 10. Blower Housing Mounted Oil Cooler.To service the blower housing mounted style oilcooler, clean the
11Replace the oil filter as follows:1. Drain the oil from the engine crankcase.2. Allow the oil filter to drain.3. Before removing the oil filter, cle
12Figure 13. Air Cleaner System Components – Type B (Commercial Mower).Service PrecleanerIf so equipped, wash and reoil the precleaner every 25hours o
137. Reinstall the paper element, precleaner, elementcover, element cover wing nut and air cleanercover. Secure cover with the cover retaining knob.8.
14Idle SpeedAdj. Screw& SpringCheck Spark PlugsEvery 200 hours of operation, remove the spark plugs,check condition, and reset the gap or replace
15Figure 18. Family Number Location.EFI Engines: A special fuel line, capable ofwithstanding the high pressure of the EFI fuel system,is used (must me
16• Make sure fuel is reaching the carburetor. Thisincludes checking the fuel lines and fuel pump forrestrictions or faulty components, replace asnece
171. Start the engine and run at half throttle for 5 to10 minutes to warm up. The engine must bewarm before doing steps 2, 3, and 4.2. Place the throt
18Electronic Fuel Injection (EFI) SystemThe EFI system is a complete, electronically-controlled, fuel management system, designed todeliver a precisel
19Possible Cause No Improper Dirt In Dirty Incorrect Engine Dirty Air FaultyProblem Fuel Fuel Fuel Line Grass Screen Oil Level Overloaded Cleaner Spar
2Safety PrecautionsElectrical Shock!Never touch electrical wires or componentswhile the engine is running. They can besources of electrical shock.CAUT
20SpecificationsModel: ... CV18/CV620... CV20/CV640...
21LIMITED 2 YEAR COMMAND ENGINE WARRANTYKohler Co. warrants to the original consumer that each new COMMAND engine sold by Kohler Co. will be free from
22KOHLER CO.FEDERAL AND CALIFORNIA EMISSION CONTROL SYSTEMSLIMITED WARRANTYSMALL OFF-ROAD AND CLASS 1 LSI ENGINESThe U.S. Environmental Protection Age
23Listed below are the parts covered by the Federal and California Emission Control Systems Warranty. Some parts listed below mayrequire scheduled mai
LITHO IN U.S.A.FORM NO.: 24 590 02-BISSUED: 11/04REVISED: 9/08ENGINE DIVISION, KOHLER CO., KOHLER, WISCONSIN 53044FOR SALES AND SERVICE INFORMATIONIN
3Accidental Starts can cause severeinjury or death.Disconnect and ground spark plugleads before servicing.WARNINGCarbon Monoxide can cause severenause
4Oil Fill/DipstickElectricStarterBreather Oil SeparatorAir Cleaner CoverAirIntakeScreenBlowerHousingFigure 1. Typical Command Vertical Shaft Carburete
5Oil RecommendationsUsing the proper type and weight of oil in thecrankcase is extremely important. So is checking oildaily and changing oil regularly
6Figure 5. Engine Identification Label.EPACARBCategory C250 hoursModerate125 hoursCategory B500 hoursCategory A1000 hoursIntermediate250 hoursExtended
7WARNING: Lethal Exhaust Gases!Engine exhaust gases contain poisonous carbon monoxide.Carbon monoxide is odorless, colorless, and can cause death ifin
8If the battery charge is not sufficient to crank theengine, recharge the battery (see page 14).OperatingAngle of OperationThis engine will operate co
9Figure 6. Checking Oil Level.4. Pull the dipstick out and check the oil level.The oil level should be up to, but not over, the“FULL” mark on the dips
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