Mercedes-Benz 2003 E 320 Automobile User Manual
Contents
1. Operator s Manual THE POWER WITHIN Model 430447 Vanguard 433447 Gasoline 580447 583447 589447 Copyright Briggs amp Stratton Corporation Form No 277108 9 06 BRIGGSandSTRATTON com Milwaukee Wisconsin 53201 U S A Printed in U S A TABLE CONTENTS Salely 534 ee qiie ape 2 Engine Information 4 5 9 re Reps En 6 Fuel and Coolant 7 Ga 08S oce sobres bedudteb Rad E a M nee 7 8 Starting and Stopping 8 9 Maintenance 10 14 Adjustments 14 15 Service amp Storage 16 Warranty Information 17 For replacement parts or technical assistance record below the engine model type and code numbers along with the date of purchase These numbers are located on your engine see the Engine Information page Date of purchase Engine model MM DD YYYY Model Type BEFORE OPERATING ENGINE aa e Read entire Operating amp Maintenance Instructions AND the instructions for the equipment this engine powers e Failure to follow instructions could result in serious injury or death Code THE OPERATING amp MAINTENANCE INSTRUC TIONS CONTAIN SAFETY INFORMATION TO e Make you aware of hazards associated with engines e Inform you of the risk of injury asso2. Replace if damaged Use an approved spark tester to check for spark E rel 2 2 OIL FILTER OIL DRAIN 0 76 mm 0 030 WIRE GAGE s 9 12 Note some areas local law requires using resistor spark plug to suppress ignition sig nals If this engine was originally equipped with resistor spark plug use same type for replacement MAINTENANCE VALVE CLEARANCE With No 1 piston at TDC of compression stroke check valve clearances for cylinders shown in chart below Rotate crank shaft 360 clockwise to check remaining valves Adjust in same order if required Note If engine is running normally this check and adjustment may be omitted 1 Loosen adjusting lock nut 2 Using a wrench to hold adjusting lock nut adjust with screwdriver Determine clearance using a feeler gauge 3 While holding screw driver in place torque adjusting lock nut Valve clearances cold Int 0 18 mm 0 007 in Exh 0 18 mm 0 007 in Adjusting lock nut torque 110 kg cm 95 in Ibs Check valve cover gasket for leakage Replace if required Torque valve cover nuts to 55 kg cm 48 in lbs FUEL FILTER 1 Disconnect spark plug wires and keep away from spark plugs 2 When replacing fuel filter ensure clamps are tight and fuel flows as shown DIRECTION OF FUEL FLOW FAN BELT Check condition of fan belt Replace if damaged or worn To check for correct f
3. When engine starts release key applying load Open choke grad Typical choke control which will return to ON position ually when applying load TO STOP ENGINE CAUTION Do not move choke control 2 Tum key to b to CHOKE to stop engine 2 OFF T SLOW Backfire or engine damage Always remove May occur key and store Typical throttle control out of reach of children 1 Move throttle to SLOW Allow engine to run for Typical starter switch short time to cool down MAINTENANCE WARE SERS REGULAR MAINTENANCE WILL IMPROVE THE PERFORMANCE AND EXTEND THE LIFE OF THE ENGINE MORE FREQUENT SERVICE IS REQUIRED WHEN OPERATING IN ADVERSE CONDITIONS See an Authorized Briggs amp Stratton 3 LC Dealer for service Use only genuine Briggs amp Stratton Parts Other parts may not perform as well may damage the engine and may result in injury In addition use of other parts may void your warranty Task Perform task at hourly or calendar interval 600 Hours Check oil level oil level ge CCE oil leaks Cha il and te Check coolant 7 Sees E quee Service 4 Z air cleaner Check valve clearance Check battery s electrolyte Change spark plugs ume 17 2 HT spark arrestor if equipped Perform first maintenance operation after 50 hours All subsequent maintenance performed at this interval
4. unless specified Service more often when operating under heavy load or in high temperatures Replace after every 600 hours of operation Service more often when operating under heavy load or in high temperatures 10 DAILY CHECKS OIL Before starting engine check oil for correct level See page 6 of this manual for instructions on checking and adding oil CAUTION Used oil is a hazardous waste prod uct Dispose of used oil properly Do not discard with household waste Check with your local authorities service center or dealer for safe disposal recycling facilities CLEANING DEBRIS Daily or before every use clean accumulated debris from engine Keep linkage springs and controls clean Engine parts should be kept WARNING clean to reduce the risk of 7 overheating and ignition of 4 accumulated debris CAUTION Do not use water to clean engine parts Water could contaminate fuel system Use a brush or dry cloth MUFFLER Before running engine clean WARNING muffler and manifold areas to remove all grass and com bustible debris Depending on use this may need to be performed more often Gh MAINTENANCE WARE SERS DAILY CHECKS continued Never remove radiator cap or radiator reservoir cap while the engine is hot or running Severe thermal burns or injury can occur by escaping steam or hot engine coolant WA e Stop engine and
5. coolant temperature when the starter switch is ON Normal range 80 90 C 175 195 F Dangerous range above 105 C 220 F HOUR METER Indicates the total number of hours the engine has been run recat STRATTON e Fill fuel tank outdoors or in well ventilated area away from sparks open flames pilot lights heat and other ignition sources e f fuel spills wait until it evaporates before starting engine e Turn engine OFF and let engine cool at least 2 minutes before removing gas cap 2 Replace cap before starting 3 Check for fuel leaks at fuel filter carburetor fuel pump fuel pipe etc gt SPECIFICATIONS e This engine is water cooled 50 50 mixture is required of phosphate free antifreeze and tap water for heat dissipation rust resistance and lubrication CHANGING amp ADDING COOLANT e Fill radiator to bottom of fill cap seat and between FULL and LOW in reservoir if so equipped DMMERCIAL SS FUEL GAUGE To minimize condensation keep fuel tank full FUEL FUEL SHUT OFF Open valve before starting engine ON POSITION A CAUTION To prevent leaking close fuel shut off valve when engine is transported TYPICAL PANEL LIGHTS If Equipped amp l ENGINE OIL CHARGE IGNITION PRESSURE TEMP
6. engine of surface debris chaff or grass Store in a clean dry area Do not store in same area as a Stove furnace water heater or other appliance that uses a pilot light or has a device that can create a spark 51 43 WARNING For Model Series 430447 433447 580447 amp 583447 which are less than 19 Kw Briggs amp Stratton Corporation B amp S the California Air Resources Board CARB and the United States Environmental Protection Agency U S EPA Emissions Control System Warranty Statement Owner s Defect Warranty Rights and Obligations EMISSIONS CONTROL WARRANTY COVERAGE IS APPLICABLE TO 2002 AND LATER ENGINES WHICH ARE PURCHASED AND USED ELSE CERTIFIED MODEL YEAR 2002 AND LATER ENGINES WHICH ARE PUR WHERE IN THE UNITED STATES CHASED AND USED IN CALIFORNIA AND TO CERTIFIED MODEL YEAR California and United States Emissions Control Defects Warranty Statement The California Air Resources Board CARB U S EPA and B amp S are pleased for the period of time listed below provided there has been no abuse neglect or to explain the Emissions Control System Warranty on your model year 2002 improper maintenance of your small off road engine and later small off road engine SORE In California new small off road engi Your emissions control system includes parts such as the carburetor air nes must be designed built and equipped to meet the State s stringent anti cleaner ignition system muffler and catalytic converter Al
7. replace cartridge Read Operating amp Maintenance Instructions 8 Parts damaged by over speeding or overheating caused by grass debris or dirt which plugs clogs radiator or air cooling access openings or damage caused by operating the engine in a confined area without sufficient ventilation Engine damage caused by not using accurate mix of anti freeze and tap water or water entering the engine due to any cause 9 Engine or equipment parts broken by excessive vibration caused by a loose engine mounting loose cutter blades unbalanced blades or loose or unbalanced impellers improper attachment of equipment to engine crankshaft over speeding or other abuse in operation 10 Routine tune up or adjustment of the engine 11 Engine or engine component failure i e combustion chamber valves valve seats valve guides or burned starter motor windings caused by the use of alternate fuels such as liquified petroleum natural gas altered gasolines etc Warranty is available only through service dealers which have been authorized by Briggs amp Stratton Locate your nearest Authorized B amp S 3 LC Service Dealer through our dealer locater map on www briggsandstratton com BRIGGSSSTRATTON THE POWER WITHIN
8. that e Miscellaneous Items Used in Above Systems part Any replacement part that is equivalent in performance and durabili e Vacuum temperature position time sensitive valves and ty may be used in the performance of any maintenance or repairs The owner is responsible for the performance of all required maintenance as e Intake manifold switches defined in the B amp S Operating amp Maintenance Instructions Electronic Controls 6 Consequential Coverage Connectors and assemblies Coverage hereunder shall extend to the failure of any engine compo Hoses nents caused by the failure of any Warranted Part still under warranty 17 For Model Series 580447 583447 589447 Which equal to or more than 19 kW Briggs amp Stratton Corporation B amp S the California Air Resources Board CARB and the United States Environmental Protection Agency U S EPA Emissions Control System Warranty Statement Owner s Warranty Rights and Obligations EMISSIONS CONTROL WARRANTY COVERAGE IS APPLICABLE TO YEAR 2004 AND LATER ENGINES WHICH ARE PURCHASED AND CERTIFIED MODEL YEAR 2004 AND LATER ENGINES WHICH ARE USED ELSEWHERE IN THE UNITED STATES PURCHASED AND USED IN CALIFORNIA AND TO CERTIFIED MODEL California and United States Emissions Control Warranty Statement The California Air Resources Board CARB U S EPA and B amp S are pleased of time listed below provided there has been no abuse neglect or improper to explain the Emi
9. will be made to determine whether the warranty applies Ask the Service Dealer to submit all supporting facts to the Distributor or the Factory for review If the Distributor or the Factory decides that the claim is justified the customer will be fully reimbursed for those items that are defective To avoid misunderstanding which might occur between the customer and the Dealer listed below are some of the causes of engine failure that the warranty does not cover Normal wear Engines like all mechanical devices need periodic parts service and replacement to perform well Warranty will not cover repair when normal use has exhausted the life of a part or an engine Improper maintenance The life of an engine depends upon the conditions under which it operates and the care it receives Some applications such as tillers pumps and rotary mowers very often used in dusty or dirty conditions which can cause what appears to be premature wear Such wear when caused by dirt dust spark plug cleaning grit or other abrasive material that has entered the engine because of improper maintenance is not covered by warranty This warranty covers engine related defective material and or workmanship only and not replacement or refund of the equipment to which the engine may be mounted Nor does the warranty extend to repairs required because of 1 Engines that are not properly applied to equipment It is strongly recommended that the facto
10. ER ATURE Temperature light If temperature light comes on engine is overheating Check e coolant level debris on radiator or any restriction to air flow See an Authorized Briggs amp Stratton 3 LC Service Dealer if necessary for operation repair WARNING LIGHTS Typical Ignition light The ignition light comes on when the starter switch is turned to the ON position and should be out while engine is running If ignition light goes out when starter switch is turned to the ON position check fuse or bulb Engine oil pressure light The engine oil pressure light comes on when the starter switch is turned to the ON position and should be out while engine is running If oil pressure light comes on while engine is running stop engine immediately Check oil level or electrical system Charge light The charge light comes on when the starter switch is turned to the ON position but should be out while engine is running If charge light comes on while engine is running check electrical system I UA STARTING IN COLD WEATHER Use correct type of oil for expected starting temperature See Oil Remove external equipment engine loads See equipment operating instructions Periodically remove any debris buildup from the machine See Maintenance Open fuel shut off valve if equipped before starting engine Pull choke and move throttle to FAST position CAUTION Before starting engine for t
11. Revision 2002 05 Actual gross engine power will be lower and is affected by among other things ambient operating conditions and engine to engine variability Given both the wide array of products on which engines are placed and the variety of environmental issues applicable to operating the equipment the gas engine will not develop the rated gross power when used in a given piece of power equipment actual on site or net horsepower This difference is due to a variety of factors including but not limited to accessories air cleaner exhaust charging cooling carburetor fuel pump etc application limitations ambient operating conditions temperature humidity altitude and engine to engine variability Due to manufacturing and capacity limitations Briggs amp Stratton may substitute an engine of higher rated power for this Series engine a ETRA TON ABD Unintentional sparking can result in fire or electric shock Unintentional start up can result in entanglement traumatic amputation or laceration BEFORE PERFORMING ADJUSTMENTS OR REPAIRS e Disconnect spark plug wire and keep it away from spark plug e Disconnect battery at negative terminal WHEN TESTING FOR SPARK e Use approved spark plug tester e Do not check for spark with spark plug removed Briggs amp Stratton does not approve or authorize the use of these engines on 3 wheel All Terrain Vehicles ATVs motor bikes fun recreational go k
12. afety Alert N Read Operator s Manual Fuel Shutoff Choke Gasoline and its vapors are extremely flammable and explosive Fire or explosion can cause severe burns or death WHEN ADDING FUEL e Turn engine OFF and let engine cool at least 2 minutes before removing gas cap e Fill fuel tank outdoors or in well ventilated area Starting engine creates sparking Sparking can ignite nearby flammable gases Explosion and fire could result e f there is natural or LP gas leakage in area do not start engine Do not use pressurized starting fluids because vapors are Do not overfill fuel tank Fill tank to approximately 1 1 2 flammable inches below top of neck to allow for fuel expansion WARNING e Keep gasoline away from sparks open flames pilot lights Running engines produce heat Engine heat and other ignition sources e Check fuel lines tank cap and fittings frequently for cracks parts especially muffler become ex tremely hot P lili or leaks Replace if necessary TM WHEN STARTING ENGINE 44 e Make sure spark plug muffler fuel and air cleaner in place Severe thermal burns can occur on Do not crank engine with spark plug removed contact e If fuel spills wait until it evaporates before starting engine Combustible debris such as leaves e f engine floods set choke to OPEN RUN position place grass brush etc can cat
13. alling 1 800 233 3723 or as listed in the Yellow Pages THERE IS NO OTHER EXPRESS WARRANTY IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO ONE YEAR FROM PURCHASE OR TO THE EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARE EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY LAW Some states or countries do not allow limitations on how long an implied warranty lasts and some states or countries do not allow the exclusion or limitation of incidental or consequential damages so the above limitation and exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state and country to country OUR PRODUCT WARRANTY PERIOD Consumer and Commercial Use VANGUARD 3 LC Engine 2 years Major Parts Warranty Parts amp Labor 3 years 2 years Note the following special warranty periods For purposes of this warranty policy Parts and Labor coverage is 2 years Major parts only coverage is extended to through the third year of operation Major Parts Warranty M P W covers but is not limited to or exclusive to cylinder block cylinder head crankshaft camshaft gears pistons rods flywheel flywheel housing oil pump fan pulleys mechanical governor intake manifold oil pan M P W does not cover and is not limited to pi
14. allow to cool before removing radiator or reservoir cap e To remove reservoir cap after engine is cool place a thick cloth over cap and remove it slowly e To remove radiator cap after engine is cool place a thick cloth over cap and rotate it slowly counter clockwise to the first stop Pressurized steam may emit from the cap stand back to avoid injury Once all pressure is released rotate cap counter clockwise while pushing down on cap to remove REGULAR MAINTENANCE 4 71 CHANGING OIL 1 Place engine level 2 Disconnect battery at negative terminal and discon nect spark plug wires 3 With engine OFF but still warm remove oil drain plug and drain oil into appropriate receptacle 4 Reinstall drain plug and torque to 352 kg cm 25 5 ft lb 5 Refill engine with new oil Fill to FULL mark on dipstick with new oil Replace oil cap Caution Do not overfill 6 Start and run engine at idle for 5 minutes 7 Stop engine and wait 3 minutes Then re check oil level 8 If required add oil to bring level to F mark on dipstick 9 Check for leaks COOLANT Coolant level should be between FULL and LOW when engine is cold If reservoir is dry it must be filled along with radiator Check coolant level when engine is cold If engine is warm DO NOT remove radiator cap Normal water temperature gauge should read between 175 and 195 F 80 and 90 C sy when engine is r
15. an belt tension When 10 kg 22 Ibs of force is pressed at center of span between fan and alternator there should be 10 to 12 mm 3 8 1 2 in of belt movement WANEYARD No 1 piston at TDC of compres Int e e sion stroke Rotate Crankshaft 360 clockwise Ex fe DRIVER FEELER Drain fuel tank or close fuel shut off valve before replacing fuel filter Otherwise fuel can leak out creating a fire explosion hazard 3 8 1 2 Inch BELT MOVEMENT MAINTENANCE To adjust for correct tension 1 Loosen the 2 bolts A and B 2 Place a handle or similar object between the alternator and engine cylinder block Then move the alternator towards the outside of the engine until the fan belt deflection conforms to the specified value Specified fan belt deflection 10 to 12mm 10kg 3 8 1 2 22165 3 Temporarily tighten the 2 bolts A and to fix the alternator Then remove the handle Check fan belt deflection If it is within specifications permanently et tighten the 2 bolts A and given below If not Belt MOVEMENT repeat the above adjustment procedure Specified tightening torque A 195 kg cm 170 in Ibs 622 kg cm 45 ft lbs Check the fan belt deflection again ADJUSTMENTS WARE SERS CONTROL ADJUSTMENTS WARNING If engine is hard to start or acceleration is uneven check control operation and adjust if required as de
16. arts aircraft products or vehicles intended for use in competitive events Use of these engines in such applications could result in property damage serious injury including paralysis or even death aps GENERAL INFORMATION ENGINE MODEL This is a three cylinder water cooled engine MODEL 430447 433447 ERU e E 68 mm 2 68 in SIIOKG ey 64 2 52 Displacement 697 cc 42 5 cu in MODEL 580447 583447 589447 sp 72 mm 2 834 in 78 3 07 Displacement 953 58 1 TUNE UP SPECIFICATIONS Spark plug 0 76 mm 0 030 in Valve clearance check when engine is cold Intake ho nee es Sek re Renten 0 18 mm 0 007 in ENAS RE HERE 0 18 mm 0 007 in tame INFORMATION ENGINE PARTS Thermostat Oil filler cap Ignition coil Electric starter Oil pan Alternator Spark plug Coolant temperature sending unit Governor lever ONS OMS QS 1 90072 2 S lt E N aa A aH L 5 57 0 2 10 Oil drains 11 Oil filter 12 Dipstick 13 Oil pressure sending unit 14 Carburetor 15 Engine Date Code 16 Engine Model amp number OIL CAPACITY Oil capacity inclu
17. ch fire throttle in FAST and crank until engine starts WHEN OPERATING EQUIPMENT e Do not tip engine or equipment at angle which causes gasoline to spill Do not choke carburetor to stop engine e Allow muffler engine cylinder and fins to cool before touching e Remove accumulated combustibles from muffler area and cylinder area e Install and maintain in working order a spark arrester before using equipment on forest covered grass covered WHEN TRANSPORTING EQUIPMENT brush covered unimproved land The state of California e Transport with fuel tank EMPTY or with fuel shut off valve requires this Section 4442 of the California Public OFF Resources Code Other states may have similar laws Federal laws apply on federal land WHEN STORING GASOLINE OR EQUIPMENT WITH FUEL IN TANK T WARNING Store away from furnaces stoves water heaters or other Rotating parts can contact or entangle appliances that have pilot light or other ignition source because they can ignite gasoline vapors hands feet hair clothing or accessories Engines give off carbon monoxide an odorless colorless poison gas Traumatic amputation or severe lacera tion can result e Operate equipment with guards in place e Keep hands and feet away from rotating parts e Tie up long hair and remove jewelry e Do not wear loose fitting clothing dangling drawstrings or items that could become caught Breathing carbon monoxide can cause na
18. ciated with those hazards and e Tell you how to avoid or reduce the risk of injury Briggs amp Stratton does not necessarily know what equipment this engine will power For that reason you should carefully read and understand the operating instructions for the equipment on which your engine is placed The safety alert symbol 44 is used to identify safety information about hazards that can result in personal injury A signal word DANGER WARNING or CAUTION is used with the alert symbol to indicate the likelihood and the potential severity of injury In addition a hazard symbol may be used to represent the type of hazard DANGER indicates a hazard which if not avoided will result in death or serious injury WARNING indicates a hazard which if not avoided could result in death or serious injury CAUTION indicates a hazard which if not avoided might result in minor or moderate injury CAUTION when used without the alert symbol indicates a situation that could result in damage to the engine The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm HAZARD SYMBOLS AND MEANINGS Liqui 00 Shock xw Toxic Fumes Hot Surface THE INTERNATIONAL SYMBOLS USED ON THE ENGINE OR IN THIS MANUAL INCLUDE o lt On Off Oil Stop E S
19. cified idling speed 4 Turn idle mixture valve with limiter midway between limits 15 CARBURETOR IDLE SPEED SCREW Note Engines operated at approx 900 to 1500 m 3000 to 5000 ft or above sea level may require a high altitude carbure tor main jet If erratic performance is observed contact an Au thorized Briggs amp Stratton 3 LC Service Dealer for a high alti tude carburetor main jet SERVICE VADE PARTIAL LIST OF GENUINE BRIGGS amp STRATTON PARTS Part Part No Opec 100028 ecd u ui yu h aaa Sistema qel apasi aa as 491056 Oil filter optional 820314 aa ien ku gua x gus 820263 Resistor spark plug 430447 4399447 491055 580447 583447 589447 496018 Spark tester samusa uuu exe 19400 Fuelfili f 24 4 0060498 Aue 821026 Gas additive nik 006 xa ug 5041 SERVICE See an Authorized Briggs amp Stratton 3 LC Service Dealer Each one carries a stock of Genuine Briggs amp Stratton 3 LC Parts and is equipped with special service tools Only dealers advertising as Authorized Briggs amp Stratton S LC Service Dealers are required to meet Briggs amp Stratton standards When you purchase equip ment powered by a Briggs amp Stratton engine you are assu red of highly skilled reliable service at any Authorized Ser
20. ding oil filter is 3 5 quarts or 3 3 liters TYPE OF OIL TO USE SAE Viscosity Grades Use high quality detergent oil classified For Service SH SJ or hF higher e Do not use special additives with recommended oils Do not mix oil with gasoline 10W 30 10W 40 10W 50 e Choose a viscosity according to the table opposite CAUTION This engine is shipped from Briggs amp Stratton without oil Check oil level before starting engine If you start the engine without oil the engine 28 12 0 10 21 32 43 will be damaged beyond repair and will not be TARTING TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE covered under warranty Asynthetic 5W 30 oil may be used CHECKING AND ADDING OIL Check oil level before starting the engine Note After filling with or changing oil start and run engine at e Check level daily or after every eight 8 hours idle for 5 minutes Shut engine off Wait 3 minutes and check oil e Keep oil level at FULL level Add oil if required to bring level to Full mark on dipstick e Do not overfill Bring oil level to F mark on dipstick Remove dipstick and wipe 4 If oil is required remove dipstick to allow with clean cloth q p proper venting and pour oil slowly Fill to 1 Place equipment level Then replace dipstick and FULL line on dipstick Recheck Clean around oil fill remove to check oil level CAUTION When filling engine or adding oil To p
21. ect recommends that you retain all your receipts covering maintenance on your improper maintenance or unapproved modifications You are responsible for engine but B amp S cannot deny warranty solely for the lack of receipts or for presenting your engine to an Authorized B amp S Service Dealer as soon as a your failure to ensure the performance of all scheduled maintenance problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have questions regarding your warranty rights and responsibilities you should contact a B amp S Service Representative at 1 800 233 3723 EMISSIONS COMPLIANCE PERIOD 1000 HOURS Briggs amp Stratton Corporation Emissions Control Warranty Provisions The following are specific provisions relative to your Emissions Control 3 No Charge Warranty Coverage It is in addition to the B amp S engine warranty for Repair or replacement of any Warranted Part will be performed at no non regulated engines found in the Operating amp Maintenance Instructions charge to the owner including diagnostic labor which leads to the determination that a Warranted Part is defective if the diagnostic work 1 Warranted Parts is performed at an Authorized B amp S Service Dealer For emissions Coverage under this warranty extends only to the parts listed below the warranty service contact your nearest Authorized B amp S Service Dealer emissions control systems parts to the extent these part
22. efective if the diagnostic work is per formed at an Authorized B amp S Service Dealer For emissions warranty Carburetor and internal parts Service contact your nearest Authorized B amp S Service Dealer as listed in Cold start enrichment system the Yellow Pages under Lawn Mowers Engines Gasoline Gaso e Fuel Pump line Engines or similar category e Fuel Filter 4 Claims and Coverage Exclusions Warranty claims shall be filed in accordance with the provisions of the b Air Induction System B amp S Engine Warranty Policy Warranty coverage shall be excluded for e Air cleaner failures of Warranted Parts which are not original B amp S parts or because of abuse neglect or improper maintenance as set forth in the B amp S En gine Warranty Policy B amp S is not liable to cover failures of Warranted c Ignition System Parts caused by the use of add on non original or modified parts Spark plug 5 Maintenance T Any Warranted Part which is not scheduled for replacement as required e Ignition coil p 18 maintenance or which is scheduled only for regular inspection to the ef Ignition processor fect of repair or replace as necessary shall be warranted as to defects for the warranty period Any Warranted Part which is scheduled for d Exhaust System replacement as required maintenance shall be warranted as to defects e Exhaust manifold only for the period of time up to the first scheduled replacement for
23. he first time charge battery as the equipment manufacturer recommends Failure to do so may cause damage to the engine After engine has started release key which will return to ON position Allow engine to warm up several seconds to several minutes depending on outside temperature Gradually open choke 4 Use fresh gasoline which has higher volatility to improve starting For maximum performance and life operate engine with choke in OPEN and throttle in FAST e The manufacturer of equipment on which this engine is installed specifies top speed at which engine will be operated DO NOT EXCEED this speed e Do not use pressurized starting fluids e Vapors are flammable e Keep hands and feet clear of rotating machinery STARTING STOPPING WARE SERS TO START ENGINE s O STOP Typical throttle control Typical starter switch 1 Insert key into starter 2 Open throttle control 3 Turn key to START switch at OFF position slightly CAUTION To prolong starter life use short starting cycles not to exceed 15 secs min Extended cranking can damage starter motor Follow equipment manufacturer s recommendations if any b NOTE If engine does not start immediately follow below PULL CHOKE OPERATION ENGINE WARM UP e If engine does not start immedi ately pull choke Typical starter switch e After starting allow engine to warm up a few minutes before 4
24. nt in performance and Electronic controls durability may be used in the performance of any maintenance or Connectors and assemblies repairs The owner is responsible for the performance of all required Hoses maintenance as defined in the B amp S Operating amp Maintenance Instructions 2 Length of Coverage B amp S warrants to the initial owner and each subsequent purchaser that the Warranted Parts shall be free from defects in materials and 6 Consequential Coverage workmanship which caused the failure of the Warranted Parts for a Coverage hereunder shall extend to the failure of any engine period of two years from the date the engine is delivered to a retail components caused by the failure of any Warranted Part still under purchaser warranty 18 BRIGGS amp STRATTON 3 LC ENGINE OWNER WARRANTY POLICY Effective January 1 2006 replaces all undated Warranties and all Warranties dated before January 1 2006 LIMITED WARRANTY Briggs amp Stratton Corporation B amp S will repair or replace free of charge any part s of the engine that is defective in material or workmanship or both Transportation charges on parts submitted for repair or replacement under this warranty must be borne by purchaser This warranty is effective for the time periods and subject to the conditions stated below For warranty service find the nearest Authorized Briggs amp Stratton S LC Service Dealer in our dealer locator map at www briggsandstratton com or by c
25. revent engine damage upon start up proper venting is necessary when filling engine with oil or adding oil Note Clearance C In addition to ensuring a level engine removing dipstick and pouring oil slowly there must be clearance between the oil fill device and the oil fill hole in the valve cover as shown This b Replace dipstick firmly clearance is necessary to permit venting when filling which prevents oil from overrunning into breather Note Clearance J FUEL TYPE OF FUEL TO USE e Use clean fresh unleaded gasoline with a minimum of 85 octane Fresh fuel prevents gum from forming in the fuel system or on essential carburetor parts Purchase fuel in quantity that can be used within 30 days In countries other than U S A leaded gasoline may be used if it is commercially available and unleaded is unavailable Do not use gasoline which contains Methanol e Do not mix oil with gasoline THIS ENGINE IS CERTIFIED TO OPERATE ON GASOLINE ADDING FUEL 1 Remove cap Fill tank to approximately 1 1 2 inches below top of neck to allow for fuel expansion Be careful not to overfill COOLANT VANEY AXWARNING Nur when engine is hot or running e Allow engine to cool before LA changing or adding coolant e Do not touch radiator or open radiator cap or open reservoir GAUGES TYPICAL GAUGES Equipped COOLANT TEMPERATURE GAUGE Indicates
26. ry be contacted prior to applying a B amp S 3 LC engine to equipment that did not originally use a B amp S 3 LC engine 2 PROBLEMS CAUSED BY PARTS THAT ARE ORIGINAL BRIGGS amp STRATTON PARTS 3 Equipment controls or installations that prevent starting cause unsatisfactory engine performance or shorten engine life Contact equipment manufacturer 4 Leaking carburetors clogged fuel pipes or injectors sticking valves contaminated injection pumps or other damage caused by using contaminated or stale fuel Use clean fresh fuel lead free gasoline diesel fuel and Briggs amp Stratton fuel stabilizer Part No 5041 5 Parts which are scored or broken because an engine was operated with insufficient or contaminated lubricating oil or an incorrect grade of lubricating oil check oil level daily or after every 8 hours of operation Refill when necessary and change oil and oil filter at recommended intervals OIL GARD may not shut down running engine Engine damage may occur if oil level is not properly maintained Read Operating amp Maintenance Instructions 19 6 Repair or adjustment of associated parts or assemblies such as clutches transmissions remote controls etc which are not manufactured by B amp S 7 Damage or wear to parts caused by dirt which entered the engine because of improper air cleaner maintenance re assembly or use of a non original air cleaner element or cartridge At recommended intervals
27. s were present as listed in the Yellow Pages under Engines Gasoline Gasoline on the engine purchased Engines Lawn Mowers or similar category Fuel Metering System Carburetor and internal parts Cold start enrichment system 4 Claims and Coverage Exclusions Warranty claims shall be filed in accordance with the provisions of the p B amp S Engine Warranty Policy Warranty coverage shall be excluded for failures of Warranted Parts which are not original B amp S parts or because b Air Induction System of abuse neglect or improper maintenance as set forth in the B amp S Air cleaner Engine Warranty Policy B amp S is not liable to cover failures of Warranted Intake manifold Parts caused by the use of add on non original or modified parts c Ignition System Spark plug 5 Maintenance Ignition coil Any Warranted Part which is not scheduled for replacement as required Ignition processor maintenance or which is scheduled only for regular inspection to the effect of repair or replace as necessary shall be warranted as to defects for the warranty period Any Warranted Part which is scheduled for replacement as required maintenance shall be warranted as to d Exhaust System Exhaust manifold e Miscellaneous Items Used in Above System defects only for the period of time up to the first scheduled replacement Vacuum temperature position time sensitive valves and switches for that part Any replacement part that is equivale
28. scribed PRT ill Ver below Move throttle control to FAST position BEFORE PERFORMING ADJUSTMENTS OR 2 Pull choke control to CHOKE position REPAIRS Disconnect spark plug wire and keep it away from spark plug Disconnect battery at negative terminal PULL TO CHOKE WIRE AND THROTTLE Typical throttle and choke controls Loosen casing clamp screw then move wire and casing and engine choke lever in direction of arrow until choke valve is completely closed And Or 4 Move wire and casing and engine throttle lever in CASING direction of arrow until it touches high speed screw SOM HIGH SPEED SCREW 5 Tighten casing clamp screw CHOKE LEVER Choke and throttle control adjustment 14 mouses CARBURETOR ADJUSTMENTS Differences in fuel temperature altitude or load may require minor carburetor adjustment Air cleaner and air cleaner cover must be assembled to carburetor before starting engine The carburetor on this engine is low emission It is equipped with an idle mixture valve with a limiter see inset which allows some adjustment and an idle speed adjustment screw Before adjustment start and warm up engine approxi mately 5 minutes 1 Place throttle control in IDLE or SLOW position 2 Rotate carburetor throttle lever against idle speed screw and hold 3 Adjust idle speed screw to obtain equipment manufac turer s spe
29. so included may smog standards Elsewhere in the United States new small off road engines be connectors and other emissions related assemblies certified for model year 2002 and later must meet similar standards set forth by Where a warrantable condition exists B amp S will repair your small off road en the U S EPA B amp S must warrant the emissions control system on your engine gine at no cost to you including diagnosis parts and labor Briggs amp Stratton Corporation Emissions Control Defects Warranty Coverage Small off road engines are warranted relative to emissions control parts de covered part on your engine is defective the part will be repaired or replaced fects for a period of two years subject to provisions set forth below If any by B amp S Owner s Warranty Responsibilities As the small off road engine owner you are responsible for the performance cations of the required maintenance listed in your Operating amp Maintenance Instruc You are responsible for presenting your small off road engine to an Autho tions B amp S recommends that you retain all your receipts covering mainte rized B amp S Service Dealer as soon as a problem exists The undisputed nance on your small off road engine but B amp S cannot deny warranty solely warranty repairs should be completed in a reasonable amount of time not to for the lack of receipts or for your failure to ensure the performance of all exceed 30 days scheduled maintenance If you ha
30. ssions Control System Warranty on your model year 2004 maintenance of your engine and later off road spark ignition engine over 19kW 25HP In California new Your emissions control system includes parts such as the carburetor air off road large spark ignition engines must be designed built and equipped to cleaner ignition system muffler and catalytic converter Also included may meet the State s stringent anti smog standards Elsewhere in the United be hoses belts connectors and other emissions related assemblies States new Non road spark ignition engines over 19kW certified for model Where a warrantable condition exists B amp S will repair your engine at no cost year 2004 and later must meet similar standards set forth by the U S EPA to you including diagnosis parts and labor B amp S must warrant the emissions control system on your engine for the period Briggs amp Stratton Corporation Emissions Control Warranty Coverage The 2004 and later off road spark ignition engines are warranted for two If any emissions related part on your engine is defective the part will be years repaired or replaced by B amp S Owner s Warranty Responsibilities As the engine owner you are responsible for the performance of the required As the engine owner you should however be aware that B amp S may deny you maintenance listed in your Operating amp Maintenance Instructions B amp S warranty coverage if your engine or a part has failed due to abuse negl
31. ston rings replaceable bearings water pump any electrical component valve train components accessory parts seals gaskets carburetors exhaust manifold hoses all fuel system components injectors injection pump turbocharger muffler any filters radiator thermostat spark plugs glow plugs fuel transfer pumps The warranty period begins on the date of purchase by the first retail consumer or commercial end user and continues for the period of time stated in the table above NO WARRANTY REGISTRATION IS NECESSARY TO OBTAIN WARRANTY ON B amp S ENGINES SAVE YOUR PROOF OF PURCHASE RECEIPT IF YOU DO NOT PROVIDE PROOF OF THE INITIAL PURCHASE DATE AT THE TIME WARRANTY SERVICE IS REQUESTED THE MANUFACTURING DATE OF THE PRODUCT WILL BE USED TO DETERMINE THE WARRANTY PERIOD ABOUT YOUR ENGINE WARRANTY B amp S welcomes warranty repair and apologizes to you for being inconvenienced Any Authorized Briggs amp Stratton 3 LC Service Dealer may perform warranty repairs Most warranty repairs are handled routinely but sometimes requests for warranty service may not be appropriate For example warranty would not apply if engine damage occurred because of misuse lack of routine maintenance shipping handling warehousing or improper installation Similarly warranty is void if the serial number of the engine has been removed or the engine has been altered or modified If a customer differs with the decision of the Service Dealer an investigation
32. unning If water temperature rises above 220 F 105 C idle engine down for a while Then stop engine Once engine is cooled check coolant level fan belt tension and clogged radiator fins WARNING Disconnect spark plug wires and keep it away from spark plugs Disconnect battery at negative terminal OIL DRAIN MAINTENANCE 0 00 REGULAR MAINTENANCE continued 477 CHANGING OIL FILTER 1 Perform this maintenance during oil change main tenance Drain engine oil as described for oil change and remove oil filter 2 Before installing new filter apply to filter gasket fresh clean oil 3 Screw filter on by hand until gasket contacts oil filer adapter Tighten 1 2 to 3 4 turn more 4 Add fresh oil Follow steps as described for oil change 5 Check for oil leaks around filter AIR CLEANER Note Air cleaner may be supplied by equipment manufacturer Cartridge To clean cartridge gently tap on end with handle of screwdriver Replace cartridge if very dirty or damaged CAUTION Do not use pressurized air or solvents to clean cartridge Pressurized air can damage cartridge solvents will dissolve cartridge 1 Unlock clamps and remove cover 2 Remove cartridge from air cleaner body 3 Carefully clean out air cleaner cover 4 Install cartridge in body 5 Install cover and lock clamps SPARK PLUG Check and re gap spark plugs if required
33. usea fainting or death e Start and run engine outdoors Do not start or run engine in enclosed area even if doors or windows are open SF 85 0 0 0 00 0 MES If engine is warm DO NOT remove radiator cap Escaping steam can cause burns Do not touch hot radiator or open reservoir when engine is running e Allow engine to cool before removing radiator cap changing or adding coolant zy A WARNING 4 Never remove radiator cap or radiator reservoir cap while the engine is hot or running Severe thermal burns or injury can occur by escaping steam or hot engine coolant e Stop engine and allow to cool before removing radiator or reservoir cap e To remove reservoir cap after engine is cool place a thick cloth over cap and remove it slowly To remove radiator cap after engine is cool place a thick cloth over cap and rotate it slowly counter clockwise to the first stop Pressurized steam may emit from the cap stand back to avoid injury Once all pressure is released rotate cap counter clockwise while pushing down on cap to remove ENGINE INFORMATION WANGU TECHNICAL INFORMATION Engine Power Rating Information The gross power rating for individual gas engine models is labeled in accordance with SAE Society of Automotive Engineers code J1940 Small Engine Power amp Torque Rating Procedure and rating performance has been obtained and corrected in accordance with SAE J1995
34. ve any questions regarding your warranty rights and responsibili As the small off road engine owner you should however be aware that B amp S ties you should contact a B amp S Service Representative at 1 800 233 3723 may deny your warranty coverage if your small off road engine or a part has EPA EMISSIONS COMPLIANCE PERIOD 1000 Hours failed due to abuse neglect improper maintenance or unapproved modifi CARB EMISSIONS COMPLIANCE PERIOD 500 Hours Briggs amp Stratton Corporation Emissions Control Defects Warranty Provisions The following are specific provisions relative to your Emissions Control Defects 2 Length of Coverage Warranty Coverage It is in addition to the B amp S engine warranty for non regulated B amp S warrants to the initial owner and each subsequent purchaser that engines found in the Operating amp Maintenance Instructions the Warranted Parts shall be free from defects in materials and workman 1 Warranted Parts ship which caused the failure of the Warranted Parts for a period of two Coverage under this warranty extends only to the parts listed below the years from the date the engine is delivered to a retail purchaser emissions control systems parts to the extent these parts were present 3 No Charge on the engine purchased Repair or replacement of any Warranted Part will be performed at no charge to the owner including diagnostic labor which leads to the deter a Fuel Metering System mination that a Warranted Part is d
35. vice Dealers worldwide Look for these signs wherev er Briggs amp Stratton service is offered BRIGGS amp sSTRATTON e storage Engines stored over 30 days need special attention To prevent gum from forming in fuel system or on essential carburetor parts a if fuel tank contains oxygenated or reformulated gasoline gasoline blended with an alcohol or an ether run engine until it stops from lack of fuel or b if fuel tank contains gasoline either run engine until it stops from lack of fuel or add a gasoline additive to the gas in the tank See parts list Single use pouches of gas additive are available from your service dealer If you use a gas additive run the engine for several minutes to circulate the additive through the carburetor Then engine and fuel can be stored up to 24 months 16 You may locate your nearest Authorized Briggs amp Stratton 3 LC Service Dealer by calling 1 800 233 3723 The illustrated shop manual shown here includes common specifications and detailed information covering adjust ment tune up and repair of B amp S three cylinder 4 cycle engines It is available from an Authorized Briggs amp Stratton Service Dealer REPAIR MANUAL Part No MS 0750 2 While engine is still warm change oil 3 Remove spark plugs and pour about 30 ml 1 oz of engine oil into each cylinder Replace spark plugs and crank slowly to distribute oil 4 Clean
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