Furuno 1753C Marine RADAR User Manual
Contents
1. accumulated debris CAUTION Do not use water to clean engine parts Water could contaminate fuel system Use a brush or dry cloth electrolyte MUFFLER Change fuel filter Before running engine clean 22 WARNING muffler and manifold areas to remove all grass and com bustible debris Perform first maintenance operation after 50 Depending on use this may hours All subsequent maintenance performed at 23 need to be performed this interval 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 temperature Perform annually if operated less than 100 hours Follow manufacturer s maintenance schedule if non Briggs amp Stratton approved part is used often 10 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 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 count2. Operator s Manual Model 432447 Vanguard Model 588447 Vanguard 522447 Diesel 58A447 Turbocharged Diesel 582447 Copyright Briggs amp Stratton Corporation Form No 277110 3 07 BRIGGSandSTRATTON com Milwaukee Wisconsin 53201 U S A Printed in U S A TABLE OF CONTENTS Engine Information 4 9 teeta 7 Fuel and Coolant 8 1 cco 8 Starting and SIOPpINGs sa cepto va erbe se RES 8 9 Maintenance eager cbe RR FOR EdE 11 x mde 16 Service amp Storage ERES 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 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 associated with those hazards and e Tell you how to avoid or red
3. RENE EE 100028 filter 820314 Air filler 820263 Fuel filter element 820311 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 3 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 Service Dealers worldwide Look for these signs wherev er Briggs amp Stratton service is offered BRIGGS amp STRATTON 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 Vanguard three cylinder 4 cycle engines It is available from any Authorized Briggs amp Stratton Service Dealer REPAIR MANUAL For 3 Cylinder Water Cooled Cycle Engines Part No MS 1055 STORAGE Pe STORAGE Engines stored over 30 days need special attention 1 While engine is still warm change oil 121 Remove glow plugs and pour about 3 cc of engin
4. be excluded for 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 Engine Warranty Policy B amp S is not liable to cover failures of Warranted Parts caused by the use of add on non original or modified parts 5 Maintenance Any Warranted Part which is not scheduled for replacement as required 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 defects only for the period of time up to the first scheduled replacement for that part Any re placement part that is equivalent in performance and durability may be used in the performance of any maintenance or repairs The owner is re sponsible for the performance of all required maintenance as defined in the B amp S Operating amp Maintenance Instructions 6 Consequential Coverage Coverage hereunder shall extend to the failure of any engine components caused by the failure of any Warranted Part still under warranty 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
5. 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 Bringoil level to F mark on dipstick 2 Remove dipstick and wipe 4 If oil is required remove dipstick to allow with clean cloth proper venting and pour oil slowly Fill to Place equipment level 3 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 prevent engine damage upon start up proper venting is necessary when filling engine with oil or adding oil Note m Clearance In addition to ensuring a level engine removing dipstick and pouring oil Jm gt slowly there must be clearance d between the oil fill device and the oil fill E hole in the valve cover as shown This F E 5 Replace dipstick firmly clearance is necessary to permit x wm J venting when filling which prevents oil d from overrunning into breather FUEL pt TYPE OF FUEL TO USE THIS ENGINE IS CERTIFIED TO OPERATE ON DIESEL FUEL e Use clean fresh diesel fuel with a minimum of 40 cetane FUEL LEVEL e Keep fuel tank full Do not overfill tank e Allow space in tank fo
6. 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 piston 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 bu
7. the extent these parts were present on the engine purchased a Fuel Metering System e Injection pump with feed pump e Injection nozzle e Fuel Filter b Air Induction System e Air cleaner e Intake manifold c Ignition System e Glow plug d Exhaust System e Exhaust manifold e Turbocharger Miscellaneous Items Used in Above Systems Vacuum temperature position time sensitive valves and switches e Electronic Controls e Connectors and assemblies e Hoses 18 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 workmanship which caused the failure of the Warranted Parts for a period of 3 000 hours or five years from the date the engine is delivered to a retail purchaser 3 No Charge Repair or replacement of any Warranted Part will be performed at no charge to the owner including diagnostic labor which leads to the deter mination that a Warranted Part is defective if the diagnostic work is per formed at an Authorized B amp S Service Dealer For emissions warranty ser vice contact your nearest Authorized B amp S Service Dealer as listed in the Yellow Pages under Lawn Mowers Engines Gasoline Gasoline En gines or similar category 4 Claims and Coverage Exclusions Warranty claims shall be filed in accordance with the provisions of the B amp S Warranty Policy Warranty coverage shall
8. 64 mm 2 52 in 697 cc 42 5 cu in Injector nozzle Glow plug Oil drains Oil cooler Oil filter Dipstick Injector pump Engine Date Code Engine Model amp Type number EE 6 Injector nozzle 7 Glow plug 8 Oil drains 9 Oil filter Dipstick Injector pump Engine Date Code Engine Model amp Type number if equipped MODEL 522447 68 mm 2 68 in 78 mm 3 07 in 850 cc 52 0 cu in 72 mm 2 834 in 78 mm 3 07 in 953 cc 58 1 cu in DAMS i OIL COMMERCIAL POWER OIL CAPACITY Oil capacity including oil filter is 3 3 liters 3 5 quarts TYPE OF OIL TO USE e Use a high quality detergent oil classified For Service CF or CF 4 SAE Viscosity Grades e Do not use special additives with recommended oils e Do not mix oil with fuel 10W 30 10W 40 10W 50 Choose a viscosity according to the table opposite CAUTION This engine is shipped from Briggs amp Stratton without oil Check oil level before starting TARTING TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE engine If you start the engine without oil the engine will be damaged beyond repair and will not be covered under warranty Asynthetic 5W 30 oil may be used CHECKING AND ADDING OIL e Check oil level before starting the engine Note After filling with or
9. Keep hands and feet clear of rotating machinery STARTING amp STOPPING COMMERCIAL POWER TO START ENGINE Insert key into starter Switch at OFF position Tum key to ON or HEAT GLOW light comes on indicating glow plugs are SLOW preheating combustion Typical throttle control chamber 1 Insert key into starter 2 Move throttle control Typical starter switch switch at OFF position to SLOW CAUTION To prolong starter life use short starting cycles not to exceed 30 secs min Typical starter switch Typical starter switch Extended cranking can 4 When GLOW light goes out damage starter motor 5 When engine starts release key turn key to START which will return to ON position Move throttle control to SLOW CAUTION if in FAST for cold starting DO NOT accelerate or race a instructions cold engine Failure to observe sLow this caution may lead to engine Allow engine to warm up a few minutes before applying load See 4 V Typical throttle control TO STOP ENGINE CAUTION FOR TURBOCHARGER EQUIPPED ENGINE After operating engine at full load allow engine to idle for one minute before shutting it Typical throttle control Typical starter switch off Failure to observe this caution may lead to turbocharger malfunction 1 Move throttle to SLOW 2 Turn key to OFF Allow engine to r
10. NING OIL DRAIN PLUG OIL DRAIN PLUG Oil drain Oil filter 111115 11113 MAINTENANCE MIUU REGULAR MAINTENANCE continued 1777 CHANGING OIL FILTER 1 2 3 4 5 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 2 3 4 5 e Disconnect battery at Perform this maintenance during oil change main negative terminal tenance Drain engine oil as described for oil change and remove oil filter Before installing new filter apply to filter gasket fresh clean oil Screw filter on by hand until gasket contacts oil filter adapter Tighten 1 2 to 3 4 turn more Add fresh oil Follow steps as described for oil change Check for oil leaks around filter V DRAIN PLUG OIL DRAIN PLUG Oil drain Oil filter CLEANER Unlock clamps and remove cover Remove cartridge from air cleaner body Carefully clean out air cleaner cover Install cartridge in body Install cover and lock clamps 12 MAINTENANCE FUEL FILTER If the fuel filter warning light comes on while engine is running stop engine and drain water fro
11. 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 3 LC Service Dealer in our dealer locator map at www briggsandstratton com or by calling 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 15 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
12. belt deflection again SPARK ARRESTOR 4 If engine muffler is equipped with spark arrestor screen assembly remove for cleaning and inspection every 50 hours Replace if damaged 14 3 8 1 2 Inch BELT MOVEMENT 3 8 1 2 Inch BELT MOVEMENT 21111151 11113 8 ADJUSTMENTS Leth bet LOCK NUT Injector pump CONTROL ADJUSTMENTS If engine is hard to start or acceleration is uneven check control operation and adjust if required as described below 15 TO ADJUST THROTTLE CONTROL 1 2 3 4 Move equipment throttle control in SLOW or IDLE position If lever does not contact idle speed screw loosen casing clamp screw Adjust throttle control cable to allow speed control lever to contact idle speed screw Tighten casing clamp screw TO ADJUST IDLE SPEED 1 2 3 4 5 Move equipment throttle control in SLOW or IDLE position Loosen lock nut Adjust idle speed screw to obtain equipment manufac turer s specified idle speed Tighten lock nut Re adjust throttle control if required SERVICE UnnmrIiIimmpm 21111151 11113 COMMERCIAL POWER PARTIAL LIST OF GENUINE BRIGGS amp STRATTON PARTS Part Part No ee Ge E
13. d may be connectors and other emis the State s stringent anti smog standards Elsewhere in the United States new sions related assemblies Non road Compression ignition engines certified for model year 2001 and lat Where a warrantable condition exists B amp S will repair your Non road Com er must meet similar standards set forth by the U S EPA B amp S must warrant pression ignition engine at no cost to you including diagnosis parts and the emissions control system on your engine for the period of time listed below labor Briggs amp Stratton Corporation Emissions Control Defects Warranty Coverage Non road Compression ignition engines are warranted relative to emissions Non road Compression ignition engine is defective the part will be repaired control parts defects for a period of 1500 hours or two years whichever oc or replaced by B amp S curs first subject to provisions set forth below If any covered part on your Owner s Warranty Responsibilities As the Non road Compression ignition engine owner you are responsible for pression ignition engine or a part has failed due to abuse neglect improper the performance of the required maintenance listed in your Operating amp maintenance or unapproved modifications Maintenance Instructions B amp S recommends that you retain all your re You are responsible for presenting your Non road Compression ignition en ceipts covering maintenance on your Non road Compression ignition en gine t
14. e cover nuts to 55 kg cm 48 in Ibs 21111151 11113 9 COMMERCIAL POWER e Disconnect battery at negative terminal SENSOR id Drain replace fuel filter iln is Int Rotate Crankshaft 360 clockwise int Je i aute 360 17 WRENCH FEELER GAUGE Valve clearance adjustment 111115 11113 9 MAINTENANCE FAN BELT Check condition of fan belt Replace if damaged or worn To check for correct fan 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 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 12 10 kg 3 8 to 1 2 22 Ibs 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 tighten the 2 bolts A and given below If not repeat the above adjustment procedure Specified tightening torque A 195 kg cm 170 in Ibs 622 kg cm 45 ft Ibs Check the fan
15. e oil into each cylinder Replace glow plugs and crank slowly to distribute oil 16 3 Clean 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 For Model 432447 522447 amp 582447 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 15 APPLICABLE TO 2001 AND LATER ENGINES WHICH ARE PURCHASED AND USED ELSE CERTIFIED MODEL YEAR 2001 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 provided there has been no abuse neglect or improper maintenance of your to explain the Emissions Control System Warranty on your model year 2001 Non road Compression ignition engine and later Non road Compression ignition engine In California new Non road Your emissions control system includes parts such as the air cleaner igni Compression ignition engines must be designed built and equipped to meet tion system and muffler Also include
16. er 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 4577 CHANGING OIL 1 Place engine level 2 Disconnect battery at negative terminal 3 With engine OFF but still warm remove oil drain plug and drain oil into appropriate receptacle 4 Change the oil filter See Changing Oil Filter 5 Reinstall drain plug and torque to 352 kg cm 25 5 ft lb 6 Refill engine with new oil Fill to FULL mark on dipstick with new oil Replace oil cap Caution Do not overfill 7 Start and run engine at idle for 5 minutes 8 Stop engine and wait 3 minutes Then re check oil level 9 If required add oil to bring level to F mark on dipstick 10 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 Nub bd when engine is running lf 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 WAR
17. erformance of the required maintenance listed in your Operating amp Main tenance Instructions B amp S recommends that you retain all your receipts cov ering maintenance on your Non road Compression ignition engine but B amp S cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance As the Non road Compression ignition engine owner you should however be aware that B amp S may deny you warranty coverage if your Non road Compres sion ignition engine or a part has failed due to abuse neglect improper main tenance or unapproved modifications You are responsible for presenting your Non road Compression ignition en gine to an Authorized B amp S Service Dealer as soon as a problem exists The undisputed warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have any questions regarding your warranty rights and responsibilities you should contact a B amp S Service Representative at 1 800 233 3723 Briggs amp Stratton Corporation Emissions Control Defects Warranty Provisions The following are specific provisions relative to your Emissions Control Defects Warranty Coverage It is in addition to the B amp S engine warranty for non regulated engines found in the Operating amp Maintenance Instructions 1 Warranted Parts Coverage under this warranty extends only to the parts listed below the emissions control systems parts to
18. erly 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 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 dealer
19. fore starting engine WHEN OPERATING EQUIPMENT WARNING Do not tip engine or equipment at angle which causes fuel to Rotating parts can contact or entangle spill hands feet hair clothing or accesso WHEN TRANSPORTING EQUIPMENT ries e Transport with fuel tank EMPTY or with fuel shut off valve Traumatic amputation or severe lacera OFF tion can result WHEN STORING FUEL OR EQUIPMENT WITH e Operate equipment with guards in place FUEL IN TANK e Keep hands and feet away from rotating parts e Store away from furnaces stoves water heaters or other e Tie up long hair and remove jewelry appliances that have pilot light or other ignition source e Do not wear loose fitting clothing dangling drawstrings or because they can ignite equipment with stored fuel or fuel items that could become caught source Explosion and fire could result e f there is natural or LP gas leakage in area do not start engine e Do not use pressurized starting fluids because vapors are flammable UAN SAFETY ptt Engines give off carbon monoxide an odorless colorless poison gas Breathing carbon monoxide can cause nausea 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 A WARNING Never remove radiator cap or radiator reservoir cap while the engine is hot or running Severe thermal burns or injury can occur by escapin
20. g but not limited to accessories air cleaner exhaust charging cooling carburetor fuel pump etc application limita tions ambient operating conditions temperature humidity alti tude 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 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 battery at negative terminal 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 karts 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 11 11 ENGINE INFORMATION Diesel 1 Thermostat 2 Oil filler cap 3 Electric starter 4 Oil pan 5 Alternator 1 Thermostat 540 15 2 Oil filler cap 14 3 Turbocharger 4 Electric starter 15 5 Alternator 6 Oil pan GENERAL INFORMATION This is a three cylinder liquid cooled engine On mobile equipment this engine will operate satisfactorily at any angle at which operator and equipment can function safely MODEL 432447 68 mm 2 68 in
21. g i 2 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 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 rat ing performance has been obtained and corrected in accordance with SAE J1995 Revision 2002 05 Torque values are derived at 3060 RPM horsepower values are derived at 3600 RPM Actual gross engine power will be lower and is affected by among other things ambient operating conditions and engine to engine variabili ty Given both the wide array of products on which engines are placed and the variety of environmental issues applicable to oper ating the equipment the gas engine will not develop the rated gross power when used in a given piece of power equipment actu al on site or net power This difference is due to a variety of fac tors includin
22. he Emissions Control System Warranty on your model year 2001 and later Non road Compression ignition engine In California new Non road Com pression ignition engines must be designed built and equipped to meet the State s stringent anti smog standards Elsewhere in the United States new Non road Compression ignition engines certified for model year 2001 and later must meet similar standards set forth by the U S EPA B amp S must warrant the emis sions control system on your engine for the period of time listed below provided there has been no abuse neglect or improper maintenance of your Non road Compression ignition engine Your emissions control system includes parts such as the air cleaner ignition system and muffler Also included may be connectors and other emissions re lated assemblies Where a warrantable condition exists B amp S will repair your Non road Compres sion ignition engine 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 fects for a period of 3 000 hours or five years subject to provisions set forth below If any covered part on your Non road Compression ignition engine is defec tive the part will be repaired or replaced by B amp S Owner s Warranty Responsibilities As the Non road Compression ignition engine owner you are responsible for the p
23. ic Controls e Connectors and assemblies e Hoses ty may be used in the performance of any maintenance or repairs The 2 Length of Coverage owner is responsible for the performance of all required maintenance as B amp S warrants to the initial owner and each subsequent purchaser that defined in the B amp S Operating amp Maintenance Instructions the Warranted Parts shall be free from defects in materials and workman 1 ship which caused the failure of the Warranted Parts for a period of 1500 6 Consequential Coverage hours or two years whichever occurs first from the date the engine is Coverage hereunder shall extend to the failure of any engine compo delivered to a retail purchaser nents caused by the failure of any Warranted Part still under warranty 17 For Model 588447 8 58 447 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 CER TIFIED MODEL 2001 AND LATER ENGINES WHICH ARE PURCHASED AND USED IN CALIFORNIA AND TO CERTIFIED MODEL YEAR 2001 AND LATER ENGINES WHICH ARE PURCHASED AND USED ELSEWHERE IN THE UNITED STATES California and United States Emissions Control Defects Warranty Statement The California Air Resources Board CARB U S EPA and B amp S are pleased to explain t
24. ill radiator to bottom of fill cap seat and between FULL and LOW in reservoir if so equipped WILD COMMERCIAL POWER FUEL GAUGE To minimize condensation keep fuel tank full FUEL SHUT OFF Open valve before starting engine on POSITION A CAUTION To prevent leaking close fuel shut off valve when engine is transported DRUGES TYPICAL PANEL LIGHTS If Equipped xot X IGNITION ENGNE OL CHARGE GLOW FUEL TEMPERATURE UGHT PRESSURE UGHT FILTER 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 Temperature light If temperature light comes on engine is overheating Check e coolant level e debris on radiator or any restriction to air flow Heat or glow light The heat or glow light comes on when the starter switch is turned to HEAT or GLOW ON if no HEAT or GLOW position but should be out while engine is running STARTING ptt UOL STARTING IN COLD WEATHER below 10 C or 14 F Use correct type of oil for expected starting temperature See Oil e Remove external equipment engine loads See equipment operating instructions Open fuel shut off valve if equipped before starting engine CAUTION Before starting engine for the first time charge battery as the equipment manufacturer recommends Failure to d
25. l Stop E D SAFETY H 2 Fuel and its vapors are extremely flam Running engines produce heat Engine mable and explosive parts especially turbocharger and muffler become extremely hot Fire or explosion can cause severe burns or death ad Severe thermal burns can occur on contact WHEN ADDING FUEL e Turn engine OFF and let engine cool at least 2 minutes before removing fuel cap e Fill fuel tank outdoors or in well ventilated area e Allow muffler turbocharger engine cylinder and fins to cool e Do not overfill fuel tank Fill tank to approximately 1 1 2 before touching inches below top of neck to allow for fuel expansion Remove accumulated combustibles from muffler area and e Keep fuel away from sparks open flames pilot lights heat cylinder area and other SNUB SOUISES 22 Install and maintain in working order a spark arrester before e Check fuel lines tank cap and fittings frequently for cracks using equipment on forest covered grass covered brush or leaks Replace if necessary covered unimproved land The state of California requires this Section 4442 of the California Public Resources WHEN STARTING ENGINE Code Other states may have similar laws Federal laws apply on federal land Combustible debris such as leaves grass brush etc can catch fire e Make sure muffler fuel cap and air cleaner are in place e f fuel spills wipe it off be
26. m fuel filter To drain water 1 Stop engine 2 Place a drain pan under fuel filter and loosen drain plug approximately 1 turn Water should drain If necessary operate priming pump to drain water but only until fuel flows from filter 4 Tighten drain plug 5 Start engine Ensure warning light goes out Check for leaks To replace fuel filter 1 Disconnect sensor wire Remove drain plug and discard O ring 2 Remove fuel filter with filter wrench 3 Screw new filter on by hand until gasket contacts housing Then tighten 1 3 turn more 4 Install drain plug with new O Ring Connect sensor wire 5 Activate primer pump until resistance is felt 6 Start engine and check for leaks 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 2 mm 0 008 in Exh 0 2 mm 0 008 in Adjusting lock nut torque 110 kg cm 95 in Ibs Check valve cover gasket for leakage Replace if required Torque valv
27. ngine purchased the Yellow Pages under Lawn Mowers Engines Gasoline Gaso a Fuel Metering System line Engines or similar category e Injection Pump with feed pump 7 e Injection nozzle 4 Claims and Coverage Exclusions e Fuel Filter Warranty claims shall be filed in accordance with the provisions of the 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 of abuse neglect or improper maintenance as set forth in the B amp S En b Air Induction System Air cleaner gine Warranty Policy B amp S is liable to cover failures of Warranted Ignition System Parts caused by the use of add on non original or modified parts e Glow plu d Exhaust 5 Maintenance 22 e Exhaust manifold Any Warranted Part which is not scheduled for replacement as required maintenance or which is scheduled only for regular inspection to the ef fect 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 defects only for the period of time up to the first scheduled replacement for that part Any replacement part that is equivalent in performance and durabili Miscellaneous Items Used in Above Systems e Vacuum temperature position time sensitive valves and Switches e Electron
28. o an Authorized B amp S Service Dealer as soon as a problem exists The gine but B amp S cannot deny warranty solely for the lack of receipts or for your undisputed warranty repairs should be completed in a reasonable amount of failure to ensure the performance of all scheduled maintenance time not to exceed 30 days As the Non road Compression ignition engine owner you should however be If you have any questions regarding your warranty rights and responsibili aware that B amp S may deny you warranty coverage if your Non road Com ties you should contact a B amp S Service Representative at 1 800 233 3723 Briggs amp Stratton Corporation Emissions Control Defects Warranty Provisions The following are specific provisions relative to your Emissions Control Defects 3 No Charge Warranty Coverage It is in addition to the B amp S engine warranty for non regulated Repair or replacement of any Warranted Part will be performed at no engines found in the Operating amp Maintenance Instructions charge to the owner including diagnostic labor which leads to the deter 1 Warranted Parts mination that a Warranted Part is defective if the diagnostic work is per Coverage under this warranty extends only to the parts listed below the formed at an Authorized B amp S Service Dealer For emissions warranty emissions control systems parts to the extent these parts were present service contact your nearest Authorized B amp S Service Dealer as listed in on the e
29. o so may cause damage to the engine WARNING LIGHTS Typical Fuel filter light The fuel filter light comes on when enough water collects in the fuel filter but should be out when the water is drained If fuel filter warning light comes on while engine is running stop engine and drain water from fuel filter 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 If charge light does not come on when starter switch is turned to the ON position check fuse or bulb See an Authorized Briggs amp Stratton 3 LC Service Dealer if necessary for operation repair 111 311 Start with throttle control in FAST position 4 Do not use fuel left over from summer Use fresh fuel Allow engine to warm up several seconds to several minutes depending on outside temperature 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 Do not use pressurized starting fluids e Vapors are flammable e
30. 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 factory 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 prop
31. r fuel expansion 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 2 Replace cap before starting 3 Check for fuel leaks at fuel filter injector pump fuel pipes etc CAUTION Do not use kerosene or gasoline instead of diesel fuel Failure to observe this caution will damage the engine wi An 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 nne COOLANT Wu e Do not touch radiator or open radiator cap or open reservoir Nur when engine is hot or running e Allow engine to cool before VA Son changing or adding coolant A WARNING GAUGES TYPICAL GAUGES Equipped COOLANT TEMPERATURE GAUGE Indicates 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 SPECIFICATIONS e This engine is water cooled A 50 50 mixture is required of phosphate free antifreeze and tap water for heat dissipation rust resistance and lubrication CHANGING amp ADDING COOLANT e F
32. s 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
33. t 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 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 are 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
34. uce 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 4 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 likelinood and the potential severity of injury In addition a hazard symbol may be used to represent the type of hazard A DANGER indicates a hazard which if not avoided will result in death or serious injury A 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 S OLS AND Nuls wa Hot Liquid or Steam kY Fire Explosion 9 AN Toxic Fumes ott Parts Shock Hot Surface THE INTERNATIONAL SYMBOLS USED ON THE ENGINE OR IN THIS MANUAL INCLUDE A Safety Alert LL N Read Operator s Manual Fuel Shutoff Choke On Off Oi
35. un for Always remove key and short time to cool down store out of reach of children MAINTENANCE REGULAR MAINTENANCE WILL IMPROVE THE PERFORMANCE AND EXTEND THE LIFE OF THE ENGINE MORE FREQUENT SERVICE IS REQUIRED WHEN OPERATING IN ADVERSE CONDITIONS See any 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 DAILY CHECKS taskat OIL hourly or calendar interval Check oil level Check for oil leaks Change oil xus Ex Em 5 cpolant To assure smooth operation keep injector pump link Change age springs and controls free of debris Linkage should coolant move freely Depending on use this may need to be performed more often Check fan 7 m Erone pans be ion peer Je fe cleaner clean to reduce the risk of overheating and ignition of valve clearance Before starting engine check oil for correct level See page 6 of this manual for instructions on checking and adding oil 100 Hours 600 Hours 800 Hours CAUTION Used oil is a hazardous waste product 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
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