Subaru Robin Power Products EH65 Portable Generator User Manual
Contents
1. Damaged spark plug s Check the spark plug gap Check for a bad insulator on plug and replace if damaged Clean carbon deposit from electrode Id wet dry electrode Fuel Supply Check fuel supply and shut off valve Check fuel filter and clean if dirty Check fuel filter clean or replace if dirty Check fuel line connections into carburetor for air leaks Fuel Gasoline may have water mixed in or the gasoline grade is not correct Carburetor problems Flooding carburetor the float may be bad or stuck Varnish build up deposits in the carburetor the carburetor will have to be disassembled Governor and throttle linkage Check linkage connections Check tension in springs Check governor throttle and speed adjustments The fuel cut off solenoid is faulty Check for lose or damaged wires and connectors Check voltage levels at the connector to the solenoid Replace harness or solenoid Check air cleaner and service if dirty Key or start switch Check wiring connections and switch No continuity between the key switch and the starter Replace wires No continuity between the battery and starter Replace cable Low battery Change or recharge battery Starter solenoid is bad Check voltages clean repair or replace Starter motor is bad Check brushes and wiring repair or replace Engine seizure The crankshaft has seized or the piston and cylin der have seized Check crankshaft bearings and bearing surface 1 Low fuel2. aessa enamate so netsa Ssma mamanta TASE e oats EEDE an raat AAEE anA NE EN geet er pee ptr 3 Year Limited Engine Warranty Special Term for Welder Application Effective with engines purchased from Robin America Wood Dale IL after November 15 1993 Robin America Inc a division of Fuji Heavy Industries Ltd herein Robin warrants that each new engine sold by it will be free under normal use and service from defects in material and workmanship for a period listed below from the date of sale to the original retail purchaser Robin s obligation under this Limited Warranty shall be limited to the repair and replacement at Robin s option of any part or parts which upon examination is are found in Robin s judgment to have been defective in material or workmanship It shall be a condition of Robin s obligation under this Limited Warranty that Robin directly or through one of its Distributors or Service Centers authorized to service the particular engine involved receive prompt notice of any warranty claim and that the engine or the part or parts claimed to be defective be promptly delivered transportation prepaid to such Distributor or Service Center for inspection and repair All repairs qualifying under this Limited Warranty must be performed by Robin or one of its authorized Distributors or Service Centers WARRANTY PERIODS Robin V Twin Welder Application Limited 3 years Warranty Applies to Original OEM instal
3. e Fuel line must be made of steel tubing which adequately secured and free from leaks Tubing which connects to the carburetor should be factory approved flexible line Do not use copper tubing as the flexible lines as copper will harden and become brittle enough to break e Be sure all fuel supplies have a positive shutoff valve e Benzene and lead found in some gasoline have been identified by some state and federal agencies as causing cancer or reproductive toxicity When checking draining or adding gasoline take care not to ingest breathe fumes or contact the gasoline 7 EXHAUST SYSTEM e Exhaust products of any internal combustion engine are toxic and can cause injury or death it inhaled When operating the engine in a confined area make sure the ventilation system is operating properly e DO NOT use exhaust gases to heat a compartment e Make sure that your exhaust system is free of leaks Make sure that exhaust manifolds are secure and are not warped by bolts unevenly torqued EXHAUST GAS IS DEADLY Exhaust gases contain carbon monoxide a poisonous gas that can cause unconsciousness and death It is an odorless and colorless gas formed during combustion of hydrocarbon fuels Symptoms of carbon monoxide poisoning are e Dizziness e Vomiting e Headache e Muscular Twitching e Throbbing in Temples Weakness and Sleepiness If you experience any of these symptoms get out into fresh air imme diately shut down th
4. 4 Run the engine with a load of 8HP at 3 600 rpm for 30 minutes 5 Run the engine with a load of 16HP at 3 600 rpm for 30 minutes Frequently check for oil leaks during break in After the first 20 hours of normal operation change the oil and oil filter Refer to Maintenance for procedures 23 OPERATING IN DUSTY CONDITIONS Keep the engine cooling fins and flywheel air inlet screen clean Perform air cleaner maintenance more often than normal as required Change the engine oil and oil filter more often than normal HOT AND COLD WEATHER PRECAUTIONS Hot Weather Pay particular attention to the following items when operating the engine in temperatures above 100 F 38 C ie Keep the flywheel air inlet screen and cylinder cooling fins clean Make sure that nothing obstructs air flow to and from the engine 2 Check the oil level more frequently 3 Change the oil and oil filter more often than normal 4 Make sure the engine oil viscosity is appropriate for the ambient temperatures and change the oil if necessary Cold Weather Pay particular attention to the following items when operating the engine in temperatures blow freezing 1 Make sure the engine oil viscosity is appropriate for the ambient temperatures and change the oil if necessary If the temperature drops before you have the chance to change the oil warn the engine by moving the equipment into a heated space before attempting to start the engine
5. Poor wiring connection or no continuity of ignition system Check wiring connections and ignition coils for a short Electric starter is bad Slow cranking RPM is caused by low volt age at starter or worn brushes or bearings Repair or replace Engine Overheats Air flow is obstructed at inlet or cylinder baffle Clean out debris in baffle Improper engine oil Replace oil Lean air fuel mixture Check for plugged passages in carburetor Excessive back pressure on exhaust Check muffler and spark arrester Engine is overloaded Change to rated load Engine Idles Rough Low idle speed Adjust idle on carburetor Air is mixing at air intake connection Check tighten or replace gasket 1 There is blow by on the head gasket Replace the gasket 1 Improper valve clearance Adjust clearance 1 Excessive clearance between valve stem and guide Replace valve stem and guides 1 Engine Support Material Robin America has established the Robin Subaru Fulfillment Center to take and ship orders to anyone wanting Robin Subaru reference material This allows for the prompt fulfillment of Robin Subaru part and service manuals counter catalogs price books and other support material to dealers and end users at the lowest possible price Robin Fulfillment Center PO Box 6978 Rockford IL 61125 1978 USA Phone 888 576 2465 Fax 630 563 0403 website www robinsubaru com email info robinamerica com 37 IMPORTANT INFORMATI
6. Notice This hangtag must remain on this engine or piece of equipment and only be removed by the ultimate purchaser before operation Safety Precautions Before operating the engine read this manual and become familiar with it and the equipment Safe and efficient operation can be achieved only if the equipment is properly operated and maintained The following symbols found throughout this manual alert you to potentially dangerous conditions to the operator service personnel or the equipment This symbol warns of immediate hazards which will result in severe personal injury or death This symbol refers to a hazard or unsafe practice WARNING WARNING which can result in severe personal injury or death TCAUTION his symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage Fuels electrical equipment batteries exhaust gases and moving parts present potential hazards that can result in severe personal injury Take care in following these recommended procedures All local state and federal codes should be consulted and complied with This engine is not designed or intended for use in WARNING WARNING any type of aircraft Use of this engine in aircraft can result in engine failure and cause severe personal injury or death GENERAL e Provide appropriate fire extinguishers and install them in convenient locations Use an extinguisher rated ABC by NFPA e
7. STARTING BATTERIES An engine equipped with an electric starter requires a properly sized battery along with appropriately sized interconnecting cables to insure proper starting Neither cranking performance or starter service life will be satisfactory if an undersized battery is used Use a battery rated 12V 30 amp or larger The customer must supply battery cables Use the table below to select the proper cable for the positive side connection Connect a ground strap to the negative terminal Use a flat strap 25 0mm 0 25 wide WIRE GAUGE AWG BS CABLE LENGTH CABLE DIA BWG SAE JIS Less than 1 5m 7 30m 45 5 16 in L AVI5 15 25m 8 5 nm 4 5 7 6 3 8 in AV20 2 5 4 0m 108 nm 7 6 12 2 7 16in 3 0 2 AV30 16 Installation BATTERY CABLES 15 3 0m 1 2nm 459 8 5 64in 3 0 5 0mM 2 4m 10 13 AV3B STARTER SWITCH A customer supplied starter switch or key switch is recom mended for the starter motor See table below for switch cable recommendations 17 WIRING The engine is equipped with a wiring harness that connects with the accessory 1 Connect the positive battery cable between the starter solenoid and the battery 2 Connect the ground strap between the negative battery terminal and a clean bare metal grounding location on the engine 3 Connect wires from starter key switch to starter solenoid and ground To Start Run Switch Starter Solenoid 18 Wirin
8. battery negative cable before changing oil 2 Remove the oil fill cap Crankcase pressure can blow hot engine oil out the fill opening causing severe burns Always stop the engine before removing the oil fill cap 3 To drain oil from crankcase loosen the drain valve then twist the outer casing to unlock The valve is fitted with an adapter for a drain tube if desired 29 Place a pan under the oil drain opening and open the oil drain plug Close the plug securely after the oil has drained completely Spin off the oil filter drain the oil and discard the filter according to local regulations Thoroughly wipe off the filter mounting surface Make sure the gasket is in place on the filter canister and apply a thin film of oil to the gasket Spin the new filter on by hand until the gasket just touches the mounting surface then turn it an additional 1 2 to 3 4 turn Do not overtighten Refill with class SE API of higher having a viscosity grade appropriate for the expected ambient temperature 30 10 DO NOT FILL TO A LEVEL ABOVE THE FULL MARK ON THE DIPSTICK Drain the excess oil if too much has been added Oil Gauge c Dipstick r Full Mark Lower Level Low Level Mark Too much oil can cause high oil consumption high operating temperatures and oil foaming Too little oil can cause severe engine damage Keep the oil level between the Full and Add marks on the dipstick 11 Reconnect the
9. or change the oil 24 EXHAUST GAS IS DEADLY Never operate engine powered equipment indoors without a proper exhaust system ample fresh air ventilation and an operable carbon monoxide detector 2 Use fresh gasoline and fill the fuel tank after each day s use to reduce problems with moisture condensation if this is a gasoline engine 3 Keep the battery in a well charged condition 4 After each use push the equipment throttle knob or lever to the middle of its speed range Then if ice forms on the linkage during storage it will be easier to start the engine OUT OF SERVICE PROTECTION Protect an engine that will be out of service for more than 30 days as follows 1 Run the engine until it reaches normal operating temperature then shut off the fuel supply and let the engine run until it stops 2 If the equipment will not be operated for more than 30days add a fuel preservative ie Sta Bil to the equipment fuel tank Follow the instructions on the container label Unless a preservative is added gasoline will deteriorate causing fuel system corrosion gum formation and varnish like deposits which can lead to hard starting and rough operation 3 Drain oil from the engine while it is still warm Refill with fresh oil and attach a tag stating the viscosity of the oil used 4 To prevent rust in the cylinder bore remove the spark plug and pour 30mL 2 tbsp or 102 of SAE 30 oil in the opening Turn the crankshaft several
10. spark plug wires and battery 12 Start the engine and run it for a short time while checking for oil leaks around the drain plug and oil filter Do not overtighten tighten only as necessary to eliminate leaks Used oil is harmful to the environment Pour the used oil into a sealed container and deliver it to the nearest recycling center AIR CLEANER MAINTENANCE Refer to the Maintenance Table for the air cleaner assembly Outer Cover To remove the air cleaner cover rotate the wing nut counterclockwise and remove 31 Foam Filter Remove and wash the urethane foam in water and detergent Squeeze the foam wrapper dry like a sponge Rinse with clean water and allow it to dry Coat the wrapper evenly with 14 mL one tbsp of SAE 30 engine oil Knead the oil into the wrapper and squeeze out the excess oil Note Failure to adequately wring out excess oil from the wrapper may cause a drop in engine power due to restriction of inlet air Install the foam wrapper over the paper air cleaner element by stretch ing it over the inner cover Completely cover all exposed paper pleats Replace the air cleaner assembly when it becomes torn or stretched Air Cleaner Element Replacement To keep anything from entering the carburetor and engine while the air cleaner element is off pull the choke knob to the full choke posi tion to close the choke plate in the carburetor Remove the outer cover and wipe away loose dust and debris from the ai
11. times by hand and reinstall the spark plug 5 Clean the outside of the engine with an oiled cloth 25 6 Perform air cleaner maintenance as instructed in Periodic Maintenance 7 Plug the exhaust outlet to prevent moisture dirt bugs ect from entering Battery gas is explosive Wear safety glasses and do not smoke while servicing batteries Lead acid batteries give off a highly explosive hydrogen gas which can be ignited by flame electrical arcing or smoking 8 Disconnect the battery negative cable first and follow the battery or equipment manufacturer s storage instructions 9 Cover the engine with a plastic sheet or canvas and store in a dry place RETURNING THE ENGINE TO SERVICE 1 Remove the cover and all protective wrapping and the plug from the exhaust outlet 2 Check the tag on the oil base Change the oil if the viscosity is not appropriate for the expected ambient temperatures 3 Check the fuel filter and fuel lines to make sure they are secure and have no cracks 4 Check that the choke throttle and governor linkages move freely 5 If so equipped clean and check the battery according to the battery or equipment manufacturer s instructions and connect the battery cables positive cable first 6 Start the engine The initial startup may be slow and there may be smoke and rough operation for a few minutes until the oil in the cylinder burns off If the engine does not start clean or replace th
12. 700 to 3800 RPM Check in your welder manufacture s manual for exact speed settings Troubleshooting The table below provides basic troubleshooting guidance If you fail to resolve the problem after taking the corrective actions suggested contact the equipment manufacturer or a Robin Subaru dealer Many troubleshooting procedures present hazards that can result in severe personal injury Only qualified service personnel with knowledge of fuels electricity and machinery hazards should perform service procedures Review the safety precautions on the inside cover page WARNING Hot engine parts can cause severe burns Always allow the engine time to cool before performing any maintenance or service Probable Cause and Remedy Engine Starting Poor battery connections Clean and tighten the positive and Engine cranks negative connections at battery and engine slowly or not at all Baitery is not fully charged Recharge the battery Electric starter is faulty Check starter brushes and bearings Improper engine oil Change oil having the proper viscosity for the ambient temperature There is a load on the engine Remove load and retry Back pressure There is excessive back pressure due to a plugged or bent exhaust pipe Engine Starting Engine cranks but fails to start Engine Starting Electric starter does not operate Engine Starting Electric starter operates but engine does not start
13. API viscosity grade Referring to the table below choose the viscosity grade appropriate for the ambient temperatures expected during the period of time until the next sched uled oil change EXPECTED AMBIENT SAE VISCOSITY TEMPERATURES GRADE 32 F 0 C and higher 0 F to 80 F 18 C to 27 C 10W 30 10W 40 Single grade SAE 30 oil is preferable when temperatures are 50 and 90 F 10 32 C If multi grade oil is used oil consumption tends to increase if the ambi ent temperature is high Filling and Change Interval After the first 20 hours of operation the initial oil and oil filter should be replaced Thereafter change the oil every 100 hours of operation and change the oil filter every 200 hours Apply a thin coat of oil to the oil filter gasket surface and install by tightening the oil filter about 3 4 turn after the seal has reached the crankcase surface The oil capacity of the crankcase is 1 55L 53 fl oz When filling the crankcase keep the engine level and fill up to the up per mark of the oil gauge Check the oil with the oil gauge pushed all the way in its seat Crankcase pressure can blow hot engine oil out the fill tube causing severe burns Always stop the engine before removing the oil fill cap or the il oil gauge 15 Check the oil level daily before starting Keep the oil level between the upper and lower level on the gauge 2 Low Level rk Full Mark Ma ull Ma
14. DERAL EMISSION COMPONENT DEFECT WARRANTY and CALIFORNIA EMISSION CONTROL WARRANTY are applicable to only those engines complied with EPA Environmental Protection Agency and CARB California Air Resources Board emission regulations in the U S A NOTICE For the engines exported to and used in the countries other than the U S A warranty service shall be performed by the distributor in each country in accor dance with the standard Robin engine warranty policy as applicable 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 A bar graph scaled from 0 most clean to 10 least clean is used to show an engine s Air Index level A lower Air Index level represents cleaner exhaust from an engine The period of time in hours that the Air Index level is measured is known as the durability period Depending on the size of the engine a selection of time periods can be used to measure the Air Index level see below Descriptive Term Applicable to Emissions Durability Period Moderate 50hours engine from 0 to 80 cc 125 hours engine greater than 80 cc Intermediate 125 hours engine from 0 to 80 cc 250 hours engine greater than 80 cc Extended 300 hours engine from 0 to 80 cc 500 hours engine greater than 80 cc
15. INSTRUCTIONS FOR USE MODEL EH65 WELDER APPLICATION SUBARU N E 4 7 A dines WSs Uf tn AN WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm 2ZZ 90201 35 CONTENTS LIMITED ENGINE WARRANTY 000 ceeecseeeceeeeeeeceeeersereesereteneneeeeeses wd SAFETY PRECAUTIONS caisicsis cies amarante daraa aeaa 6 INTRODUCTION zireia aaea eate A R TN ATASS 9 DESCRIPTION sirrinin ite idigcscssuntiien auut iaaiaee aaaea Een mule teenies 11 SPECIFICATIONS Tioga EE E set aes econ 12 INSTALLATION oi css caicsnaysisceedzssinsentdasageaaded sckinialauevgudsvous Snatenauenvantaste 13 OPERATION aiiai eaaa ea iiaa enon Beta teeta ieee 21 PERIODIC MAINTENANCE o occeccsstcciecctcrideccctaccaccecssstenertnanevasii ounces 27 ADJUSTMENTS viiei en aaa aa araa EN es Ke dudes ta TE EE AEA 33 TROUBLESHOOTING viaciera i RRE 35 HOW TO SELECT A SERVICE DEALER nssesesresessieeereerserrerssesens 53 NOTICE The FEDERAL EMISSION COMPONENT DEFECT WARRANTY and CALIFORNIA EMISSION CONTROL WARRANTY stated in the begin ning of this manual are only applicable to the engines sold and used in the U S A To the engines exported to and used in the countries other than the U S A warranty service shall be performed by the distributor in each country in accordance with the standard Robin engine warranty policy as applicable
16. Make sure that all fasteners on the engine are secure and accurately torqued Keep guards in position over fans driving belts etc e If it is necessary to make adjustments while the engine is running use extreme caution when close to hot exhausts 6 moving parts etc e Used engine oils have been identified by some state and federal agencies as causing cancer or reproductive toxicity When checking or changing engine oil take care not to ingest breathe the fumes or contact used oil e Do not work on this equipment when mentally or physically fatigued or after consuming any alcohol or drug that makes the operation of equipment unsafe BATTERIES e Before starting work on the engine disconnect batteries to prevent inadvertent starting of the engine Disconnect negative cable first e DO NOT SMOKE while servicing batteries Lead acid batteries give off a highly explosive hydrogen gas which can be ignited by flame electrical arcing or by smoking e Verify battery polarity before connecting battery cables Connect negative cable last PROTECT AGAINST MOVING PARTS e Do not wear loose clothing in the vicinity of moving parts such as PTO shafts flywheels blowers couplings fans belts etc e Keep your hands away from moving parts FUEL SYSTEMS e DO NOT fill fuel tank while engine is running e DO NOT smoke or use an open flame in the vicinity of the engine or fuel tank Internal combustion engine fuels are highly flammable
17. ON FOR CALIFORNIA ENGINE USERS These engines meet the requirements of California s Exhaust Emis sions Standards for 1995 and later for Utility and Lawn and Garden Equipment Engines As a California user of these engines please be aware that unauthor ized modifications or replacement of fuel exhaust air intake or speed control system components that affect engine emissions are prohib ited Unauthorized modifications removal or replacement of the engine label is prohibited You should carefully review Operator Owner Installation and other manuals and information you receive with your engine or equipment If you are unsure that the installation use maintenance or service of your engine or equipment is authorized you should seek assistance from an approved Robin Subaru engine dealer or an approved dealer for your equipment California engine users may use Table 1 1 as an aid in locating infor mation related to the California Air Resources Board requirements for emissions control TABLE 1 1 EMISSION CONTROL INFORMATION Engine V erranty The Califomia emissions control warranty statement is located the back Information of this manual Engine Valve Lash See Specifications Engine Ignition Tining See Specifications This ine is certified to on unleaded ine See Fuel Engine Fuel Requirements a9 p g ba eol Recontrendations in Introduction Engine Lubricating Oil i A See Engine Oil Recomtrendations in Introduction Requirerre
18. control systemis werranted for two years If any errissions related part on your engine is defective the part will be repaired or replaced by FU I OVWNER S WARRANTY RESPONSIBILITIES As the SORE owner you are responsible for performance of the required main tenance listed in your owner s manual FUJ reconimends that you retain all receipts covering maintenance on your SORE but FUJ cannot deny werranty solely for the lack of receipts As the SORE owner you should however be aware that FUJ nay deny you warranty coverage if your SORE or a part has failed due to abuse neglect or inqproper maintenance or unapproved rrodifications You are responsible for presenting your SORE to distribution center or service center authorized by ROBIN AMERICA Inc 940 Lively Bivd Vood Dale IL 60191 41 herein ROBIN AMERICA as soon as the problemexists The warranty repairs should be completed in a reasonable anrount of tine not to exceed 30 days If you have a question regarding your waranty coverage you should contact the Robin Arrerica Inc Custorrer Service Deparment at 1 630 350 8200 GENERAL EMISSIONS WARRANTY COVERAGE Califomia Only FUJ warrants to the ultimate purchaser and each subsequent purchaser that the SORE 1 has been designed built and equipped so as to conformuwuth all applicable regulations and 2 is free fromdefects in materials and workmanship that cause the failure of a warranted part to conformwith thos
19. creen 46 How to Select a Robin Service Dealer Robin Distribution Method Robin engines and equipment are distributed in North America through a network of independent wholesale distributors Each authorized Robin wholesale distributor is responsible for stocking Robin products and service parts at each of their distribution ware 26 Distributors houses These distributors supply a network of Robin 2 Step Distribution System Distributor Distributor 4000 Dealers Robin Robin Robin Robin service dealers with parts Service service Service service Dealer Dealer Dealer Dealer engines and or equipment within the distributors assigned marketing area The Robin service dealers are established by the Robin wholesale distributor to provide sales and service support throughout the market ing area Because of the wide variety of Robin engine models and applications many of the service dealers will specialize in selling and servicing specific types of products Service dealers may specialize in the following areas e Lawn amp Garden Power Equipment e Small Construction Equipment e Portable Generators and Welders e Specific Brand of Equipment Powered by Robin Engines Finding the Robin Service Dealer to Meet Your Needs Since the Robin wholesale distributors establish and supply the Robin service dealers please contact the Robin wholesale distributor to select the best service dealer for your needs Whe
20. dealer authorized by ROBIN AMERICA during a warranty repair alteration accident failure to use the recommended fuel and oil or not performing required maintenance services 39 The replacement parts used for required maintenance services Consequential damages such as loss of time inconvenience loss of use of the engine or equip ment etc Diagnosis and inspection charges that do not result in warranty eligible service being performed Any non authorized replacement part or malfunction of authorized parts due to use of non autho rized parts OWNER S WARRANTY RESPONSIBILITIES As the engine owner you are responsible for the performance of the required maintenance listed in your owner s manual ROBIN AMERICA recommends that you retain all receipts covering mainte nance on your engine but ROBIN AMERICA cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance As the engine owner you should however be aware that ROBIN AMERICA may deny warranty coverage if your engine or a part has failed due to abuse neglect improper maintenance or unap proved modifications You are responsible for presenting your engine to the nearest service dealer authorized by ROBIN AMERICA when a problem exists If you have any questions regarding your warranty rights and responsibilities you should contact the Robin America customer service department at 1 630 350 8200 for the i
21. e of the parts listed below may require scheduled maintenance and are warranted up to the first scheduled replacement point for that part 1 Fuel Metering System 3 Ignition System i Carburetor and internal parts and or pres i Spark plugs sure regulator or fuel injection system ii Magneto or electronic ignition system ii Air fuel ratio feedback and control system if applicable iii gy advance retard system if applica iii hg start enrichment system if applica 4 Exhaust manifold if applicable e 5 Miscellaneous Items Used in Above Systems i Electronic controls if applicable ii Hoses belts connectors and assem blies iii Filter lock assy gaseous fuel if applica ble liv Regulator assy gaseous fuel if applica ble 2 Air Induction System i Intake manifold if applicable ii Air filter OBTAINING WARRANTY SERVICE To obtain warranty service take your engine to the nearest authorized Robin America service dealer Bring your sales receipts indicating date of purchase for this engine The service dealer authorized by ROBIN AMERICA will perform the necessary repairs or adjustments within a reason able amount of time and furnish you with a copy of the repair order All parts and accessories replaced under this warranty become the property of ROBIN AMERICA WHAT IS NOT COVERED Conditions resulting from tampering misuse improper adjustment unless they were made by the service
22. e regulations as may be applicable to the tems and conditions stated below a The warranty period begins on the date the engine is delivered to an ultinrate purchaser or first placed into service The werranty period is two years b Subject to certain conditions and exclusions as stated below the warranty on emissions related parts is as follows Any werranted part that is not scheduled for replacement as required maintenance in your owner s manual iS warranted for the warranty period stated above If the part fails during the period of warranty coverage the part will be repaired or replaced by FUJ according to subsection 4 below Any such part repaired or replaced under warranty will be warranted for the remainder of the period 2 Any werranted part that is scheduled only for regular inspection in your owner s manual is werranted for the warranty period stated above Any such part repaired or replaced under warranty will be warranted for the remaining waranty period 3 Any werranted part that is scheduled for replacement as required maintenance in your owner s manual is warranted for the period of tine before the first scheduled replacerrent date for that part If the part fails before the first scheduled replacerrent 42 the part will be repaired or replaced by FUJ according to subsection 4 below Any such part repaired or replaced under warranty will be warranted for the remainder of the period prior to the first sc
23. e run at 5 000 feet or lower In doing so the engine will overheat and cause serious engine damage Please have an authorized Robin America service dealer restore high altitude modified engines to the original factory specification before operating below 5 000 feet Spark Arrestor Optional In a dry or wooded area it is recommendable to use the engine with a spark arrestor Some areas require the use of a spark arrestor Please check your local laws and regulations before operating your engine The spark arrestor must be cleaned regularly to keep it functioning as designed A clogged spark arrestor Prevents the flow of exhaust gas Reduces engine output e Increases fuel consumption Makes starting difficult If the engine has been running the muffler and the spark arrestor will be very hot Allow the muffler to cool before cleaning the spark arres tor 45 How to remove the spark arrestor 1 Remove the flange bolts from the muffler cover and remove the muffler cover 2 Remove the special screw from the spark arrestor and remove the spark arrestor from the muffler Clean the spark arrestor screen Use a brush to remove carbon deposits from the spark arrestor screen Be careful to avoid damaging the screen The spark arrestor must be free of breaks and holes Replace the spark arrestor if it is damaged Install the spark arrestor and muffler protector in the reverse order of disassembly Spark Arrestor S
24. e spark plug as it may have been fouled by the oil added to the cylinder when the equipment was stored 26 Periodic Maintenance MAINTENANCE REPLACEMENT OR REPAIR OF THE EMISSION CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED BY NON ROAD ENGINE REPAIR ESTABLISHMENTS OR INDIVIDUALS Periodic maintenance is essential for top engine performance See the Table below as a guide for normal periodic maintenance Under hot or dusty operating conditions some maintenance operations should be performed more frequently as indicated by footnotes in the table FREQUENCY Daily or Every Every Every Every Every Every8 50 100 200 500 1 000 MAINTENANCE OPERATION Hours Hours Hours Hours Hours Hours Clean Dust and Debris from Engine X Check fuel leakage from xi fuel system Retighten fasteners or replace parts if needed Inspect for Loose Hardware and Retighten X Check Oil Level and Add to Full Level X Check Battery Fluid Level Pe Clean Spark Plugs Clean Outer Element of Air Cleaner ae ee ee ea es ae ee ee p a Clean Fuel Strainer dx fJ Replace Air Cleaner Assembly f fx p Inspect Clean and Re Gap eaae S o d Change Engine Oi Fiter f o Jo o dey fo Cean Carburetor doo TX Clean OylinderHead fo o To o dxf Adjust Engine Vaive Clearance TX Replace Spark Pius fo To o dxf OO A A e a Replace Fuel Lines and Filter 1 Check for oil fuel and exhaust leaks loose parts and u
25. e unit and do not use it until it has been inspected The best protection against carbon monoxide inhalation is proper installation and regular frequent inspections of the complete exhaust system If you notice a change in the sound or appearance of exhaust system shut the unit down immediately and have it inspected and repaired at once by a competent mechanic KEEP THE UNIT AND SURROUNDING AREA CLEAN e Make sure that oily rags are not left on or near the engine e Remove all unnecessary grease and oil from the unit Accumulated grease and oil can cause overheating and subsequent engine damage and present a potential fire hazard Introduction ABOUT THIS MANUAL This manual covers the operation and maintenance of the horizontal shaft Robin Subaru EH65 engines for welder applications OHV220 Performer Series Each operator of the power equipment should study this engine manual carefully and observe all of its instructions and precautions Proper use and periodic maintenance are responsibilities of the operator s and are essential for top performance MODEL IDENTIFICATION Whenever contacting a dealer or distributor for information parts or service always provide the model number and the serial number marked on the nameplate of the engine Robin engines are identified by MODEL SPECIFICATION and CODE NUMBER For each model there may be many different versions called specifications Each specification will be unique in some way The diff
26. ed or altered by anyone in a manner which in Robin s sole judgment adversely affects its performance or reliability 9 Any engine which has been fitted with or repaired with parts or components not manufactured or approved by Robin which in Robin s sole judgment adversely affects its performance or reliability 10 Instances when normal use has exhausted the life of a component or an engine The customer is responsible for all transportation charges in connection with any warranty work Robin reserves the right to modify alter or improve any engines or parts without incurring any obligation to modify or replace any engine or parts previously sold without such modification alternation or improvement No person is authorized to give any other warranty or to assume any additional obligation on Robin s behalf unless made in writing and signed by an officer of Robin THIS WARRANTY AND ROBIN S OBLIGATION HERE UNDER ARE IN LIEU OF ANY OTHER WARRANTIES OR OBLIGATIONS OF ANY KIND EXPRESSED OR IMPLIED INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HERE OF ROBIN SHALL IN NO EVENT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES amp WARNING A The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm NOTICE FE
27. ent of any warranted part otherwise eligible for warranty coverage may be excluded fromsuch werranty coverage if FUJ derronstrates that the engine has been abused neglected or inqproperly maintained and that such abuse neglect or inqoroper maintenance wes the direct cause of the need for repair 43 or replacerrent of the part That notwithstanding any adjustment of a conqponent that has a factory installed and properly operating adjustrent limiting device is till eligible for warranty coverage The following ervissions warranty parts list are covered EXHAUST EMISSIONS 1 Fuel Metering System A Carburetor and intemal parts 2 Air Induction System A Air fiter 3 Ignition System A Spark plugs B Magneto or electronic ignition system NOTE This list based upon the items found in Tite 13 Section 2405 d for exhaust emissions 44 High Altitude Engine Operation e 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 e Carburetor modification by an authorized Robin America service dealer will improve performance and allow that this engine meets EPA Environmental Protection Agency and California ARB Air Resources Board emission standards throughout its useful life e An engine converted for high altitudes can not b
28. erence may only be the paint color or it may have a different type of PTO or some other significant difference In order to identify the correct service part number it is important to confirm the specification and code numbers for your engine The specification and code number together are know as the PRODUCT NUMBER All Robin 4 cycle engine have a Product Number label similar to the label illustrated to the right PROD NO SER NO EH650D02405 2381630 PRODUCT NUMBER LABEL LOCATION PRODUCT NUMBER LABEL The Product Number Label has a 15 digit alphanumeric string that consists of the SPECIFICATION SPEC number 11 digits and the CODE number 4 digits Please note the illustration below EH65000U0000XXXxX SPEC NO 11 digits CODE NO 4 digits PRODUCT NO 15 digits 10 Description Specifications FEATURES i Air Cooled 4 Stroke V Twin Cylinder Horizontal Shaft oil consumption V Twin four stroke design fRatesoue 2zomeeonrmasawaoo Air cooled and gasoline fueled The light weight and compact design makes it easy to install and ee Ospacaree ewon o ope Spacci iC k quin e A steel crankshaft and high load bearing offer durability e Pressure lubrication system and large capacity air cleaner enhance reliability of the engine The combustion chamber shape along with a tuned exhaust vave vamrn aommezom oe eee statingsystem Bewese S torque at low speed Saas Heic ls Sta
29. g Diagram SOG ea ENGINE WIRING DIAGRAM 6 PIN Engine Specification Numbers EH650DC2405 EH650DC2415 19 POWER TRANSMISSION Belt Drive If using a belt drive application consider the following notes e V belts are preferable to flat belts e The engine drive shaft must be parallel to the machine drive shaft e The engine drive pulley must be in line with the machine drive pulley e Install the engine pulley as close to the engine as possible e Span the drive belt horizontally if possible e Disengage the load when starting the engine e Use a belt tension pulley if a clutch is not used Flex Coupling When using a flex coupling minimize run out and misalignment be tween the drive shaft and the engine shaft The run out and misalign ment tolerances are specified by the coupling manufacturer 20 Operation EXHAUST GAS IS DEADLY Exhaust gases contain carbon monoxide an odorless and color less gas Carbon monoxide is poisonous and can cause uncon sciousness and death Symptoms of carbon monoxide poisoning include e Dizziness Throbbing in Temples e Nausea Muscular Twitching e Headache e Vomiting e Weakness and Sleepiness Inability to Think Coherently IF YOU OR ANYONE ELSE EXPERIENCE ANY OF THESE SYMP TOMS GET INTO THE FRESH AIR IMMEDIATELY If symptoms persist seek medical attention Shut down the engine and do not operate it until it has been inspected and repaired Make ce
30. heduled replacerrent point for the part 4 Repair or replacement of any warranted part under the warranty provisions herein must be perfomed at a warranty station at no charge to the owner 5 Notwithstanding the provisions herein warranty services or repair will be provided at all of our distribution centers that are franchised to service the subject engines 6 The owner must not be charged for diagnostic labor that leads to the detenrvination that a werranted part is in fact defective provided that such diagnostic work is perfonred at a werranty station 7 FU is liable for darrages to other engine components proximately caused by a failure under warranty of any warranted part 8 Throughout the engine warranty period stated above FUJ will maintain a supply of warranted parts suff cient to meet the expected demand for such parts 9 Any replacerrent part may be used in the performance of any warranty mainte nance or repairs and must be provided without charge to the owner Such use will not reduce the werranty obligations of FUJ I 10 Adcton or rrodified parts that are not exenpted by the Air Resources Board may not be used The use of any non exenqpted add on or modified parts by the ultimate purchaser will be grounds for disallowing a warranty clains FUJ will not be liable to warrant failures of warranted parts caused by the use of a non exen ated add on or rrodified part c WARRANTED PARTS The repair or replacem
31. led engine The repair or replacement of any part or parts under this Limited Warranty shall not extend the term of the engine warranty beyond the original term as set forth above LIMITATIONS AND EXCLUSIONS This Limited Warranty shall not apply to 1 Bent or broken crankshaft or resultant damage caused by vibration related to a bent or broken crankshaft Also damage caused by loose engine mounting bolts or improper or imbalanced accessories or blades mounted to the crankshaft 2 Repairs required because of prolonged storage including damage caused by old or contaminated fuel in the fuel tank fuel lines or carburetor sticky valves or corrosion and rust of engine parts 3 Repair required due to overheating Most often caused by overloaded or clogged or damaged or missing flywheel fan inlet air passages cooling fins or air shrouds 4 Dirt or grit related wear caused by improper air cleaner maintenance most often resulting in worn piston piston rings cylinders valves valve guides carburetor or other internal components 5 Broken or scored parts caused by low oil level dirty or improper grade of oil 3 6 Engine tune ups and normal maintenance service including but not limited to valve adjustment normal replacement of service items fuel and lubricating oil etc 7 Any engine which has been subject to negligence misuse accident mis application or over speeding 8 Any engine that has been installed repair
32. n contacting the Robin wholesale distributor explain the type of Robin product you are interested in purchasing or having serviced and where you are located The Robin wholesale distributor will direct you to the most suitable Robin service dealers in your area There are over 4000 registered Robin service dealers in North Ameri ca so there should be one near you Contact Robin America with any questions at 1 800 277 6246 47 Robin America Inc 940 Lively Blvd Wood Dale IL 60191 U S A Phone 630 350 8200 Fax 630 350 8212 Website http www robinsubaru com FUJI HEAVY INDUSTRIES LTD INDUSTRIAL PRODUCTS DIVISION 4 410 Asahi Kitamoto shi Saitama 364 8511 Japan Phone 81 48 593 7798 Fax 81 48 593 7946 Web site http www fhi co jp robin 48
33. ndard features include a fuel cut of valve a 12V 15 amp alternator Cztuse Downes rioattywpe OO O O o o and a pulse type fuel pump The tlywheel type governor gear provides constant operation at the See ee forte Atterrcblerreine Git Class orst seecilcrert The carburetor is a down draft float controlled fuel a Wine Kee main jet A fuel cut off valve is provided to secure engine shut down when the switch is turned off Carburetors are calibrated for sure starting good acceleration low fuel consumption and adequate power oe A throttle solenoid optional automatically senses when the engine needs to run at full power and when i requires idle speed The sole svat eR noid operates using a 15 second delay before dropping to idle carse rowr EN BSN SET CS SZ frat oS ANAK Ar p 5 SO EE SY j i Valve Clearance PSA Er Vay Intake amp Exhaust 0 003 0 005 in 0 07 0 10 Emission Durability Period Califomia Only rae ee K 11 Installation LOCATING Locate the engine at least 1 meter 3 0 ft away from buildings or other structures Provide proper exhaust routing Refer to EXHAUST SYS TEM below Do not use the engine near flammables or other hazard ous materials such as trash rags lubricants or explosives When determining the mounting location make sure of the following e Gas and oil can easily be checked and supplied e Oil can be changed e The air cleaner can be ser
34. nformation THINGS YOU SHOULD KNOW ABOUT THE EMISSION CONTROL SYSTEM WARRANTY MAINTENANCE AND REPAIRS You are responsible for the proper maintenance of the engine You should keep all receipts and maintenance records covering the performance of regular maintenance in the event questions arise These receipts and maintenance records should be transferred to each subsequent owner of the engine ROBIN AMERICA reserves the right to deny warranty coverage if the engine has not been properly maintained Warranty claims will not be denied however solely because of the lack of required maintenance or failure to keep maintenance records MAINTENANCE REPLACEMENT OR REPAIR OF EMISSION CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED BY ANY REPAIR ESTABLISHMENT OR INDIVIDUAL HOWEVER WARRANTY REPAIRS MUST BE PERFORMED BY A SERVICE DEALER AUTHO RIZED BY ROBIN AMERICA THE USE OF PARTS THAT ARE NOT EQUIVALENT IN PERFOR MANCE AND DURABILITY TO AUTHORIZED PARTS MAY IMPAIR THE EFFECTIVENESS OF THE EMISSION CONTROL SYSTEM AND MAY HAVE A BEARING ON THE OUTCOME OF A WARRANTY CLAIM If other than the parts authorized by ROBIN AMERICA are used for maintenance replacements or for the repair of components affecting emission control you should assure yourself that such parts are warranted by their manufacturer to be equivalent to the parts authorized by ROBIN AMERICA in their performance and durability HOW TO MAKE A CLAIM All repair qualifying under this limited
35. nusual noises and vibrations 2 Change oil and filter after the first 20 hours of operation as a part of engine break in 3 Perform more often when operating in dusty conditions 4 Perform more often when operating in hot conditions 5 See instructions for battery care provided by the equipment or battery manufacturer 6 Must be performed by a qualified mechanic equipment or Robin dealer Periodic Maintenance Keep a log of maintenance performed and the run time hours Keeping a record of procedures will help you keep scheduled maintenance and provide a basis for supporting warranty claims Maintenance replacement or repair of emission control devices and systems may be performed by any engine repair establishment or individual However warranty work must be done completed by an authorized Robin Subaru dealer or distributor DAILY 8 HOUR MAINTENANCE The operator should check the following before the first start of the day and after every eight hours of operation 1 Inspect fuel lines and fittings for leaks Repair leaks immediately 2 Look and listen for exhaust system leaks while the engine is running Look for cracks and severe rusting in the muffler and tailpipe Have all leaks repaired before continuing to operate the equipment WARNING Hot exhaust parts can cause severe burns Allow the engine time to cool before servicing the exhaust system 3 Check the engine for dirt and debris and clean the flywheel air inle
36. r cleaner assembly Remove the air cleaner assembly Wipe off dust and debris from the air ay eal base Use forced air to blow off dust and debris from the paper element Reinstall the paper element on the engine Replace the foam wrapper and outer cover Secure with the wing nut Air Cleaner Cover Wing Nut Pp Element Element Set P N 263 32610 A1 Urethane Foam 32 SPARK PLUG MAINTENANCE AND REPLACEMENT Refer to the Specifications for spark plug type and gap specifications Check and clean spark plugs every 200 hours Replace plugs every 500 hours To prevent cross threading the spark plug always thread it in by hand until it seats If the spark plug is being reused turn it with a wrench and additional 1 4 turn If the spark plug is new turn it an additional 3 8 to 1 2 turn If you have a torque wrench tighten a new spark plug to 11 8 14 7 N m 120 150 Kg cm 8 7 10 9 ft lb CHECKING BATTERIES Every 50 hours or once a month check the fluid level of the battery Refill with distilled water if levels are low Battery gas is explosive Wear safety glasses and do not smoke while servicing batteries Lead acid batteries give off a highly explosive hydrogen gas which can be ignited by flame electrical arcing or smoking WARNING If the battery is to be replaced disconnect the negative cable first and reconnect it last Adjustments CARBURETOR ADJUSTMENTS These engines have precision manufactured carbu
37. retors which are not adjustable Engine Speed Solenoid Optional Normally the engine speed does not require any adjustment These instructions are for the equipment manufacturer in setting up and adjusting the equipment The speed control solenoid monitors the rate of the load and automati cally adjusts the engine to the appropriate idle speed 33 To adjust the speed control solenoid 1 Run the engine with no load until the engine control times out about 15 seconds and energizes the solenoid 2 Adjust engine to 2200 RPM by loosening the two slotted screws retaining the solenoid 3 Slide solenoid forward to increase the speed or backwards to decrease the speed 4 Retighten the two screws Following reassembly of either the carburetor or intake manifold re align the governor arm on the governor shaft BEFORE making speed adjustments to compensate for the slightly different alignment of parts Governor and Speed Control Assembly a Speed Control Solenoid Adjust Screw 2 Optional Governor Adjust Screws Governor Lever Speed Control High Stop Adjust Screw Manual Throttle Control Link Low Idle Adjust Screw Choke Control Linkage NOOR WD 34 Speed Control Adjustments Engine speed adjustment must be attempted only by a qualified me chanic and the adjustments must be made using an accurate tachom eter It is recommended that low idle speed be adjusted between 2150 to 2250 RPM and high idle speed 3
38. rtain the exhaust system is properly installed Inspect it every time the engine is started and after every eight hours of continuous operation PRE START CHECKS Before the first start of the day and after every eight hours of operation perform the maintenance procedures in DAILY 8 HOUR MAINTENANCE in the Maintenance Section Keep a log of maintenance and the running hours Perform any main tenance that may be due If the equipment has been in storage return the engine to service as instructed under RETURNING THE ENGINE TO SERVICE in this section 1 Inspect exhaust system for loose joints rusty worn or damaged areas Do not operate engine until all leaks are repaired 2 Check the fuel level and refill if necessary Open the fuel shut off valve if equipped 3 Make sure fuel hoses and connections are tight Check for 21 any indications of fuel leakage Do not operate engine until all leaks are repaired 4 Check and tighten any loose bolts or nuts 5 Check the oil and refill if necessary Do not overfill Starting the engine without oil will cause severe engine damage Always keep the engine oil level between the Full and Add marks on the dipstick 6 Wear snug fitting clothes when operating the engine Loose articles of clothing could get caught in the engine or drive train Moving parts can cause severe personal injury or death Hot exhaust parts can cause severe burns Stay clear of hot or moving parts Make s
39. rts Engine Fuel Mixture These engine have precision nmanufactured carburetors which are not Settings adjustable Engine Enission Control The engine errission control systemconsists of intemal engine System rrodifications 38 FEDERAL EMISSIONS COMPONENT DEFECT WARRANTY EMISSIONS COMPONENT DEFECT WARRANTY COVERAGE This emission warranty is applic able in all States except the State of California Fuji Heavy Industries Ltd and Robin America Inc Wood Dale Illinois herein ROBIN AMERICA warrant s to the initial retail purchaser and each subsequent owner that this Nonroad engine herein engine has been designed built and equipped to conform at the time of initial sale to all applicable regulations of the U S Environmental Protection Agency EPA and that the engine is free of defects in materials and workmanship which would cause this engine to fail to conform with EPA regulations during its warranty period For the components listed under PARTS COVERED the service dealer authorized by ROBIN AMERICA will at no cost to you make the necessary diagnosis repair or replacement necessary to ensure that the engine complies with applicable U S EPA regulations EMISSION COMPONENT DEFECT WARRANTY PERIOD The warranty period for this engine begins on the date of sale to the initial purchaser and continues for a period of 2 years PARTS COVERED Listed below are the parts covered by the Emission Components Defect Warranty Som
40. t screen and cylinder cooling fins as necessary A clogged flywheel air inlet screen or dirty cooling fins can cause overheating and engine damage Keep the cooling fins and air inlet screen clean 4 Check the engine oil level The equipment must be parked on a level surface ad the engine stopped To get an accurate reading wait a minute or so to allow the oil to settle in the crankcase if the engine has been running 28 Crankcase pressure can blow hot engine oil out the fill tube causing severe burns Always stop the engine before removing the oil fill cap If the engine is equipped with the long oil fill tube turn the oil fill cap counterclockwise and lift it up Wipe the dip stick clean push it back into the oil fill tube until the cap seats Withdraw it again to check the oil level CHANGING OIL AND FILTER Change the oil and filter after the first 20 hours of operation Thereaf ter change oil every 50 hours and the filter every 200 hours State and federal agencies have determined that contact with used engine oil can cause cancer or reproductive toxicity Take care to limit skin contact and breathing of vapors as much as possible Use rubber gloves and wash exposed skin 1 Run the engine until it is warm Stop the engine and disconnect the spark plug wires and the battery negative cable Accidental starting of the engine can result in severe personal injury or death Always disconnect the spark plug wires and the
41. unning Properly install fuel lines to the carburetor by completely inserting the hose onto the fitting and then secure it with a hose clamp TWARNING Gaseous fuels are flammable and explosive and can cause severe personal injury or death Do not smoke if you smell gas or are near fuel tanks or fuel buring equipment or are in an area Sharing ventilation with such equipment Keep flames sparks pilot lights electrical switches arc producing equipment and all other sources of ignition well away Keep a type ABC fire extinguisher handy Do not refill the fuel tank while the engine is running Do not overfill the tank Wipe away any spilled fuel and wait until it has dried before starting the engine Fuel recommendations Use clean fresh unleaded gasoline having a minimum octane rat ing Anti Knock Index of 87 This engine is certified to operate on unleaded gasoline During some periods of the year only mandated oxygenated gaso lines may be available These are acceptable for use but not prefer able Do not use gasoline or gasoline additives de icers containing methanol because methanol can be corrosive to fuel system compo nents CAUTION Do not use gasoline or gasoline additives containing methanol because methanol can be corrosive to fuel system components 14 Installation ENGINE OIL Recommendations Use premium quality motor oil Class SJ or SL Look for the SAE Society of Automotive Engineers or
42. ure all protective shields and guards are secure in place before starting the equipment STARTING 1 Move the choke lever to the full choke position On equipment with a solenoid operated choke push the switch to its choke position In warm weather however or when the engine is warm try starting without the choke or in the half way position 2 Turn the ignition switch to START and hold it there until the engine starts Do not crank for more than 5 seconds at a time If the engine fails to start set the switch to RUN and wait 10 seconds before the next attempt See Troubleshooting if the engine does not start after several tries Never turn the switch to START while the engine is running 22 3 After the engine starts slowly push the choke to the full open position Pull it back if necessary to keep the engine running smoothly until the engine is at operating temperature In colder weather the engine will take longer to begin running smoothly with the choke open Do not operate the equipment until the choke is fully open STOPPING To stop the engine turn the switch to the STOP position ENGINE BREAK IN For top engine performance new or rebuilt engines require a break in period to obtain the ideal fitting of internal moving metal parts To break in the engine 1 Run the engine at 2500 rpm without a load for 10 minutes 2 Run the engine at 3 000 rpm for 10 minutes 3 Run the engine at 3 600 rpm for 10 minutes
43. viced e Spark plugs can be checked Carefully examine the engines position the method of connecting it to a machine and the foundation and support structure Locate the engine in a safe area on a stable level surface free of small rock loose gravel etc CAUTION Operating the engine on an incline may cause seizure due to improper lubrication even at maximum oil level EXHAUST SYSTEM EXHAUST GAS IS DEADLY Engine powered equipment must never be operated inside buildings or other enclosed spaces If a long exhaust pipe is used the internal resistance results in loss of engine power The exhaust pipe ID must increase in proportion to exhaust pipe length For example if the exhaust pipe is less than 3 0 m 9 8 ft long pipe ID 30mm 1 3 16in less than 5 0 m 16 4 ft long pipe ID 33mm 1 3in It is the responsibility of the equipment operator s to check for exhaust leaks on a daily basis and to have all leaks repaired before continuing to operate the equipment FUEL Fuel Tank The fuel tank system must be provided by the OEM A fuel shut off valve must connected between the fuel line and the fuel pump The fuel tank may be mounted up to 0 66 meters 2 0ft below the 13 carburetor If the tank is mounted above the carburetor a fuel shut off valve must be connected between the fuel tank and the fuel pump Note To prevent fuel from flooding the carburetor the fuel valve must be closed when the engine is not r
44. warranty must be performed by a service dealer authorized by ROBIN AMERICA In the event that any emission related part is found to be defective during the warranty period you shall notify Robin America customer service department at 1 630 350 8200 and you will be advised of the appropriate warranty service dealer or service providers where the warranty repair can be performed 40 Emissions Control SystemV rranty Statement CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS The Califomia Air Resources Board and Fuji Heavy Industries Ltd herein FUJ 1 are pleased to explain the emissions control systemwuerranty on your small off road engine SORE InCaliformia new SOREs must be designed built and equipped to rreet the State s stringent anti snog standards FUJ must warrant the emissions control systemon your SOREs for the periods of tine listed below provided there has been no abuse neglect or inqproper maintenance of your SORES Your emissions control system may include parts such as the carburetor fuel injec tion system the ignition system catalytic converter fuel tanks fuel lines fuel caps valves canisters fiters vapor hoses danps connectors and other associated emission related components Where a werrantable condition exist FU I will repair your small off road engine at no cost to you including diagnosis parts and labor MANUFACTURER S WARRANTY COVERAGE This emissions
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