OWNER'S MANUAL K582 Congratulations You have selected a fine four-cycle, twin cylinder, air-cooled engine. Kohler designs long life strength and on-the-job durability into each engine making a Kohler engine dependable dependability you can count on. Here are some reasons why: Parts subject to the most wear and tear (like cylinders, crankshafts, and camshafts) are made from precision formulated cast iron. Because the cast iron cylinders can be rebored, these engines can last even longer.
Safety Information For Your Safety! These precautions should be followed at all times. Failure to follow these precautions could result in injury to yourself and others. WARNING WARNING Explosive Fuel can cause fires and severe burns. Rotating Parts can cause severe injury. Stop engine before filling fuel tank. Stay away while engine is in operation. Explosive Fuel! Gasoline is extremely flammable and its vapors can explode if ignited.
Safety Information (Cont.) WARNING WARNING WARNING Accidental Starts can cause severe injury or death. Carbon Monoxide can cause severe nausea, fainting or death. Explosive Gas can cause fires and severe acid burns. Disconnect and ground spark plug lead before servicing. Do not operate engine in closed or confined area. Charge battery only in a well ventilated area. Keep sources of ignition away.
Figure 1. Typical K582 Engine. Oil Recommendations Using the proper type and weight of oil in the crankcase is extremely important. So is checking oil daily and changing oil regularly. Failure to use the correct oil, or using dirty oil, causes premature engine wear and failure. Before each start, make sure the crankcase is filled with proper type and quantity of oil. Oil Type Straight 30-weight (Kohler "Magnum") oil is preferred. SAE 10W-30 oil is not recommended above 32°F.
Fuel Recommendations WARNING: Explosive Fuel! Gasoline is extremely flammable and its vapors can explode if ignited. Store gasoline only in approved containers, in well ventilated, unoccupied buildings, away from sparks or flames. Do not fill the fuel tank while the engine is hot or running, since spilled fuel could ignite if it comes in contact with hot parts or sparks from ignition. Do not start the engine near spilled fuel. Never use gasoline as a cleaning agent.
Operating Instructions Also read the operating instructions of the equipment this engine powers. Pre-Start Checklist o Check oil level. Add oil if low. Do not overfill. o Check fuel level. Add fuel if low. o Check cooling air intake areas and external surfaces of engine. Make sure they are clean and unobstructed. o Check that the air cleaner components and all shrouds, equipment covers, and guards are in place and securely fastened.
Operating Angle of Operation This engine will operate continuously at angles up to 35° in any direction. Check oil level to assure crankcase oil level is at the F mark. Refer to the operating instructions of the equipment this engine powers. Because of equipment design or application, there may be more stringent restrictions regarding the angle of operation. NOTE: Do not operate this engine continuously at angles exceeding 35° in any direction. Engine damage could result from insufficient lubrication.
Check Oil Level The importance of checking and maintaining the proper oil level in the crankcase cannot be overemphasized. Check oil BEFORE EACH USE as follows: 1. Make sure the engine is stopped, level, and is cool so the oil has had time to drain into the sump. 2. To keep dirt, grass clippings, etc., out of the engine, clean the area around the oil fill tube before removing it. 3. Remove the dipstick; wipe oil off. Reinsert the dipstick and push it all the way down into the tube. 4.
4. Fill the crankcase to the "F" mark on the dipstick. 5. Test run the engine to check for leaks. Stop the engine, allow a minute for the oil to drain down, and recheck the level on the dipstick. Make sure oil level is up to but not over the "F" mark on the dipstick. Oil Pressure Service Precleaner If so equipped, wash and reoil the precleaner every 25 hours of operation (more often under extremely dusty or dirty conditions). 1. Remove wing nut and air cleaner cover. 2.
Clean Air Intake/Cooling Areas To ensure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times. Wire Gauge Spark Plug Every 50 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Clean the cooling fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled.
Carburetor Troubleshooting and Adjustments NOTE: Carburetor adjustments should be made only after the engine has warmed up. Kohler K582 engines are equipped with Kohler adjustable main jet carburetors. The carburetor is designed to deliver the correct fuel-to-air mixture to the engine under all operating conditions. The main fuel and idle fuel needles on adjustable jet carburetors are set at the factory and normally do not require further adjustment. Kohler Carburetor Adjustment 1.
6. Low Idle Fuel Needle Setting: Place the throttle into the idle or slow position. Turn the low idle fuel adjusting needle out (counterclockwise) from the preliminary setting until the engine speed decreases (rich). Note the position of the needle. Now turn the adjusting needle in (clockwise). The engine speed may increase, then it will decrease as the needle is turned in (lean). Note the position of the needle. Set the adjusting needle midway between the rich and lean settings. Figure 9. 7.
Parts Ordering The engine Specification, Model, and Serial Numbers are required when ordering replacement parts from your Kohler Engine Service Dealer. These numbers are found on the identification plate which is affixed to the engine shrouding. Include letter suffixes if there are any. See Engine Identification Numbers on page 5. Always insist on genuine Kohler parts. All genuine Kohler parts meet strict standards for fit, reliability, and performance.
LIMITED 1 YEAR ENGINE WARRANTY We warrant to the original consumer that each new engine sold by us will be free from manufacturing defects in materials or workmanship in normal service for a period of one (1) year from date of purchase, provided it is operated and maintained in accordance with Kohler Co.s instructions and manuals. Our obligation under this warranty is expressly limited, at our option, to the replacement or repair at Kohler Co.
FORM NO.: TP-2123-B ISSUED: 1/84 REVISED: 11/95 MAILED: LITHO IN U.S.A.