EH72-2D EH63D/64D/65D ISSUE EMD-EU7149 Original IT RU CN PRINTED IN JAPAN November 2010 2ZZ9990192 (英・仏・西・独・蘭・伊・露・中) OHV Gasoline Engines
EH72-2 us_EU7149 10.11.16 6:28 PM ページ001 (California Proposition 65) WARNING : The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. (California only) AIR INDEX To show compliance with California emission regulations, a hangtag has been provided displaying the Air Index level and durability period of this engine. The Air Index level defines how clean an engine’s exhaust is over a period of time.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ01 Thank you very much for purchasing a ROBIN ENGINE. Engine Emission label Engine serial No. Your ROBIN ENGINE can supply the power to operate various sorts of machines and equipment. Please take a moment to familiarize yourself with the proper operation and maintenance procedures in order to maximize the safe and efficient use of this product.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ02 CONTENTS 1. SAFETY PRECAUTIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 1 2. COMPONENTS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 4 3. PRE-OPERATION CHECKS ・・・・・・・・・・・・・・・・・・・・・・・・・・ 5 4. BATTERY INSTALLATION ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 7 5. OPERATING YOUR ENGINE ・・・・・・・・・・・・・・・・・・・・・・・・・ 9 6. EASY TROUBLESHOOTING ・・・・・・・・・・・・・・・・・・・・・・・・・12 7. SPARK ARRESTER (OPTIONAL) ・・・・・・・・・・・・・・・・・・・・・14 8. MAINTENANCE SCHEDULE ・・・・・・・・・・・・・・・・・・・・・・・・・15 9.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ03 ENGLISH SYMBOLS USA and CANADA only Read INSTRUCTIONS FOR USE before use. The engine emits toxic gas can kill you in minutes. Do not run in an enclosed area. Gasoline is extremely flammable and its vapors can explode. • Stop the engine before refueling. • Check for leakage from hoses and fittings. • Shut off fuel valve when the engine is not in use. Hot surface can burn you. Stay away if engine has been running.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ1 1. SAFETY PRECAUTIONS Please make sure you review each precaution carefully. EXHAUST PRECAUTIONS ■ Never inhale exhaust gas. It contains carbon monoxide, a colorless, odorless and extremely dangerous gas which can cause unconsciousness or death. ■ Never operate the engine indoors or in a poorly ventilated area, such as tunnel, cave, etc. ■ Exercise extreme care when operating the engine near people or animals. ■ Keep the exhaust pipe free of foreign objects.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ2 ■ Place the protective covers over the rotating parts. If rotating parts such as the drive shaft, pulley, belt, etc. are left exposed, they are potentially hazardous. To prevent injury, equip them with protective covers or shrouds. ■ Be careful of hot parts. The muffler and other engine parts become very hot while the engine is running or just after it has stopped. Operate the engine in a safe area and keep children away from the running engine.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ3 Drain the fuel when transporting the engine. ■ Do not move the engine while in operation when it has been removed from the equipment. ■ Keep the unit dry (do not operate it in rainy conditions). ■ PRE-OPERATION CHECKS. Carefully check fuel hoses and connections for looseness and fuel leakage. Leaking fuel creates a potentially dangerous situation. ■ Check bolts and nuts for looseness. A loose bolt or nut may cause serious engine trouble.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ4 2.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ5 3. PRE-OPERATION CHECKS STD-type Option CHECK ENGINE OIL (DAILY) Oil gauge Before checking or refilling engine oil, be sure the engine is not running and is located on a stable, level surface. ■ If the oil level is below the lower level line on the oil gauge, refill with the proper oil (see table) to the upper level. OIL CAPACITY : 1.55 liter ■ When filling oil in the engine, keep the engine level and fill the oil up to the upper mark of the oil gauge.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ6 CHECK FUEL Fuel pump WARNING Do not refuel while smoking, near an open flame or other potential hazards. Rubber pipe NOTE : THIS ENGINE IS CERTIFIED TO OPERATE ON AUTOMOTIVE UNLEADED GASOLINE. Fuel filter ■ Fuel inlet The fuel tank shall be provided separately, because the engine is not equipped with a fuel tank. A fuel valve and fuel filter should be connected between the fuel tank and fuel pump.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ7 4. BATTERY INSTALLATION For electric starter operation, proper electric wiring arrangements are needed before normal engine operation. PARTS NEEDED ■ Use a battery rated 12V-30AH (EH63/64/65), 12V-36AH (EH72-2) or larger. ■ Use a proper cable and ground wire to connect battery and key switch and electric starter. BATTERY CABLE CABLE LA406 LA408 CABLE LENGTH CABLE DIA. Less than 1.5 m WIRE GAUGE AWG (BS) BWG SAE JIS 7.3 mm 1 6 AV15 1.5 m to 2.5 m 8.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ8 Cable + Battery - ■ Connect positive terminal of electric starter and positive terminal of the battery with battery cable. ■ Ground negative terminal of the battery to the body of engine or machine with ground wire. NOTE Tighten bolts and nuts on terminals securely so they will not be loosened by vibration.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ9 5. OPERATING YOUR ENGINE NOTE Following operating method is for the STD type speed control lever. As to the fixed type speed control lever (exp. Generator spec.), do not move it otherwise the generator component such as voltage regulator may be damaged. CHOKE KNOB 3 CLOSE Pull the choke knob. STARTING FUEL VALVE ■ If the engine is cold or the ambient temperature is low, pull the choke knob fully.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ10 CHOKE KNOB SPEED CONTROL LEVER 5 OPEN ■ After starting the engine, gradually open choke by pushing the choke knob and finally keep it fully opened. ■ Do not fully open the choke immediately when the engine is cold or the ambient temperature is low, because the engine may stop. 5 After the engine starts, set the speed control lever at the low speed position and warm it up without load for a few minutes.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ11 STOPPING SPEED CONTROL LEVER FUEL VALVE 3 1 Close the fuel valve. Set the speed control lever at the low speed position and allow the engine to run at low speed for 2 or 3 minutes before stopping. ELECTRIC STARTER 2 OFF RUN STOPPING ENGINE WITH THE FUEL VALVE Close the fuel valve while the engine is running and wait until the engine stops. Set the key switch to the "STOP" position after stopping the engine. START Turn the key switch to the "STOP" position.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ12 6. EASY TROUBLESHOOTING ■ Perform the following checks before you take the engine to your Robin dealer. ■ If you still have trouble after completing the checks, take the engine to your nearest Robin dealer. Is there enough compression? If the spark plug is loose, tighten it. Is the spark plug wet with gasoline? 1. Choke (close choke lever) and slowly start the engine for 2 or 3 seconds. Remove the plug and check if its electrode is wet.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ13 Is your battery well charged ? Check the battery, it may be discharged and unable to operate the electric starter. Consult your nearest dealer or service shop.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ14 In a dry or wooded area, it is recommendable to use the product with a spark arrester. Some areas require the use of a spark arrester. Please check your local laws and regulations before operating your product. The spark arrester must be cleaned regularly to keep it functioning as designed.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ15 8. MAINTENANCE SCHEDULE MAINTENANCE, REPLACEMENT, OR REPAIR OF EMISSION CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED BY ANY NONROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL. DAILY INSPECTION Before running the engine, check the following service items.
EH72-2 us_EU7149 10.11.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ17 9. "HOW-TO" MAINTENANCE INSPECTING THE SPARK PLUG 0.7 to 0.8 mm (0.03 in) ■ Clean off carbon deposits on the spark plug electrode using a plug cleaner or wire brush. ■ Check electrode gap. Adjust gap to : 0.7mm to 0.8mm (0.03 inches) ■ Use a proper spark plug : BPR5ES (NGK) ENGINE OIL CHANGE Oil drain plug (On both sides) Oil filler cap ■ Initial oil change ・・・・・After 20 hours of operation ■ Thereafter ・・・・・Every 50 hours of operation 1.
(EH63/64/65) ENGINE OIL FILTER REPLACEMENT Initial engine oil filter replacement should be performed after 20 hours of operation. Thereafter replace the engine oil filter every 200 hours. ■ When installing a new oil filter, apply oil to O-ring, attach the oil filter in position and tighten 2/3 turns by hand or with wrench after touching the O-ring to the sealing surface of engine. ■ Run the engine for a minute ; stop the engine and check for oil leakage around the oil filter and recheck the oil level.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ19 ■ Paper element Clean by tapping gently to remove dirt and blow off dust. Never use oil. Clean or replace the paper element every 50 hours of operation, and replace element set every 200 hours or once a year. Clean and replace air cleaner elements more often when operating in dusty environments. CHECKING BOLTS, NUTS AND SCREWS (EH63/64/65) TO CARBURETOR Retighten loose bolts and nuts. Check for fuel and oil leaks. Replace damaged parts with new ones.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ20 ■ Please have an authorized Robin America service dealer modify this engine if it is to be run continuously above 5,000 feet (1,500 meters). Failure to do so, may result in poor engine performance, spark plug fouling, hard starting, and increased emissions.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ21 10. PREPARATIONS FOR STORAGE SCREW for DRAIN DISCHARGE FUEL (NO SMOKING !) WARNING Take extreme caution when draining gasoline. It is flammable. Drain fuel from fuel tanks, carburetor and fuel line. ENGINE OIL ■ Change the engine oil with fresh oil. ■ Remove the spark plug, pour about 5 cc of engine oil into the cylinder, slowly start the engine for 2 or 3 seconds, and re-install the spark plug.
EH72-2 us_EU7149 10.11.16 6:28 PM ページ22 11. SPECIFICATIONS EH63D EH65D EH72-2D Air-Cooled, 4-Stroke, V-Twin Cylinder, Horizontal P.T.O. shaft, OHV Gasoline Engine Type Bore x stroke EH64D mm(in) Displacement cm3(cu. in) 2-80 x 65 (3.15 x 2.56) 2-84 x 65 (3.31 x 2.56) 653 (39.8) 720 (43.9) Continuous Output 10.8 (14.5) / 3600 11.9 (16.0) / 3600 12.7 (17.0) / 3600 14.2 (19.0) / 3600 kW (HP) / rpm Maximum Output 13.4 (18.0) / 3600 15.3 (20.5) / 3600 16.4 (22.0) / 3600 18.7 (25.
EH72-2 us_EU7149 10.11.
CE_appendix 09.12.11 11:23 AM ページ001 [appendix] Instructions for treatment as waste When disposing this product ,make sure that the fuel and oil should be drained from the engine ,and submit to local regulations. [Annexe] Instructions pour le traitement des déchets Quand ce produit doit être mis au rebut, s'assurer que le carburant et l’huile ont été vidangés correctement à partir du moteur, et que les règlements locaux sont bien observés.
EH72-2D EH63D/64D/65D ISSUE EMD-EU7149 Original IT RU CN PRINTED IN JAPAN November 2010 2ZZ9990192 (英・仏・西・独・蘭・伊・露・中) OHV Gasoline Engines
