Shindaiwa PowerBroom X7502891100 Owner's Manual
Contents
1. CAUTION contains information that should be acted upon to pre vent mechanical damage A statement preceded by the triangular attention symbol and l the word DANGER contains infor mation that should be acted upon l to prevent serious injury or death l Gi Au ee ee ee Warning and operational labels Read and follow this manual I Beware of thrown objects Keep O make sure anyone using the A ea bystanders at least 15 M 50 unit does likewise Failure to feet away during operation En a A 5 7 ne do so could result in serious 1 personal injury or machine fail Q ure Keep this manual for future pd en el KEN reference Always wear eye and hearing PR protection Shindaiwa recom WARNING Surface can y mends wearing a face shield be hot Always wear gloves as additional face and eye when handling this unit protection A EN HOT SURFACE Maintain a shallow working angle and avoid moving toward the vertical Safety Work Safely A PowerBroom operates at very high speeds and has the potential to do serious damage if misused abused or mishan dled To reduce the risk of injury you must maintain control at all times and observe all safety precautions during operation Never permit a person without training or instruction to operate this machine E Sweeper belts may move when starting engine Place sweeper belts on a smooth level surface when starting Always make sure2. Refill with fresh clean unleaded gasoline with a pump octane of 89 or higher mixed with an air cooled engine oil that meets or exceeds ISO L EGD and or JASO FD classified oils at 50 1 gasoline oil ratio gt Valve clearance too tight Consult with an authorized Shindaiwa servicing dealer Adjust valves Valve clearance too loose ENGINE DOES NOT START What To Check Possible Cause Remedy NO Faulty recoil starter Consult with an authorized Shindaiwa servicing dealer Does the engine crank Fluid in the crankcase YES Internal damage NO Loose spark plug Tighten and re test Good compression gt i Excess wear on cylinder Consult with an authorized Shindaiwa YES piston rings servicing dealer Fuel incorrect stale or Refill with fresh clean unleaded gasoline with a pump octane NO contaminated mixture incorrect of 89 or higher mixed with an air cooled engine oil that Does the tank contain fresh _ meets or exceeds ISO L EGD and or JASO FD classified oils fuel of the proper grade at 50 1 gasoline oil ratio YES Check for clogged fuel filter Replace fuel filter or vent as required Is fuel visible and moving NO and or vent Re start F N n the mn line when Priming pump not functioning properly Consult with an authorized Shindaiwa priming servicing dealer YES NO The ignition switch is in Move switch to I ON position Is there
3. SHINDAIWA OWNER S OPERATOR S MANUAL PS344 PowerBroom Minimize the risk of injury to yourself and others Read this manual and familiarize yourself with the contents Always wear WARNING eye and hearing protection when operating this unit 0 0 sn shindaiwa 05 10 Introduction IMPORTANT The Shindaiwa PS344 PowerBroom is WARNING designed and built to deliver superior The information contained in these The engine exhaust from performance and reliability without instructions describes units available at this product contains chemicals compromise to quality comfort safety the time of publication known to the State of California or durability to cause cancer birth defects or Shindaiwa engines represent the Echo Inc reserves the right to make other reproductive harm leading edge of high performance changes to products without prior engine technology delivering exceptionally high power with remarkably low displacement and notice and without obligation to make alterations to units previously weight As an owner operator you ll manufactured soon discover for yourself why Shindaiwa is simply in a class by itself Contents PAGE PAGE PAGE Safety 2 ccccccccceceecceeeeeeeeeeseeeeees 3 Mixing fuel en 8 Operating u nenn 12 Product Description 5 Filling the fuel tank 9 Maintenance uuuuees seen 13 Specification
4. Starting the Engine Engine ignition is controlled by a two position switch mounted on the throttle housing labeled I for ON or START and O for OFF or STOP A WARNING The attachment will operate immediately when the engine starts and could result in possible serious injury Keep mov able parts of the attachment away from objects that could become entangled or thrown and surfaces that could cause loss of control WARNING Never start the engine from the operating position Throttle Lock Primer Bulb Return Tube TS lt 7 A D 1 Slide the ignition switch to the ON position 2 Set the throttle lever to the fast nm Fast Idle idle Button a Depress and hold the throttle lock then squeeze the throttle trigger b Depress and hold the fast idle button c Release the throttle trigger and throttle lock then release fast idle button SA yo A g N 3 Press the primer bulb until fuel can be seen flowing in the trans parent return tube 4 Setthe choke lever to the CLOSED position if engine is cold IMPORTANT The primer system only pushes fuel through the carburetor Repeatedly pressing the primer bulb will not flood the engine with fuel 5 While holding the outer tube firmly with left hand Use your other hand and pull recoil starter handle Make sure the to slowly pull the recoil starter Closed un attachment Is cle t handle unt
5. Check Specifications page for correct idle speed Engine stops abruptly Ignition switch turned off Fuel tank empty Water in the fuel Clogged fuel filter Shorted spark plug or loose terminal Ignition failure Piston seizure Reset the switch and re start Refill with fresh clean unleaded gasoline with a pump octane of 89 or higher mixed with an air cooled engine oil that meets or exceeds ISO L EGD and or JASO FD classified oils at 50 1 gasoline oil ratio Replace fuel filter Clean or replace spark plug Check the Specifications section for the correct plug and gap for your unit Tighten the terminal Replace the ignition unit Consult with an authorized Shindaiwa servicing dealer Engine difficult to shut off Ground stop wire is disconnected or switch is defective Overheating due to incorrect spark plug Overheated engine Test and replace as required Replace the spark plug Check the Specifications section for the correct plug and gap for your unit Restart Idle engine until cool Top of engine is getting dirty and oily Valve cover is leaking Consult with an authorized Shindaiwa servicing dealer Engine will not idle down Idle set too high Engine has an air leak Adjust idle Check Specifications page for correct idle speed Consult with an authorized Shindaiwa servicing dealer Attac
6. adjusted by an authorized Shindaiwa service dealer IMPORTANT If the engine is adjusted for operation above 1 100 feet ASL the carburetor must be re adjusted when operating the engine below 1 100 feet ASL otherwise severe engine damage may result NOTE Every unit is run at the factory and the carburetor is set in compliance with emission regulations Carburetor adjustments other than idle speed must be performed by an authorized Shindaiwa dealer Adjusting Engine Idle The engine must return to idle speed Idle Speed Adjustment whenever the throttle lever is released Idle speed is adjustable and must be set low enough to permit the engine clutch to disengage the attachment 1 Place the trimmer on the ground then start the engine and then allow it to idle 2 3 minutes until warm 2 If the attachment rotates when the engine is at idle reduce the idle WARNING speed by turning the idle adjusting screw counter clockwise The attachment must 3 NEVER rotate at engine idle If the idle speed cannot be adjusted Ifa tachometer is available adjust idle Check Specifications page for correct idle speed 4 Carburetor fuel mixture adjustments are preset at factory and cannot be serviced in the field by the procedure described here return the trimmer to your Shindaiwa dealer for inspection Long Term Storage Whenever the unit will not be used for 30 days or longer use the following CAUTION E Remove t
7. and allow all used gearcase oil to drain into a small container 5 Place the gearcase on the RH side and supported so the outer tube is parallel to the ground Refill the gearcase with 60 cc 2 0 fl oz of Mobil SHC634 Synthetic Gear Oil to the bottom of the chamfer on the output gear The correct oil depth is 5 8 15 5 mm DO NOT OVERFILL 6 Turn engine over several times and return to TDC compression Recheck with proper feeler gauge to make sure clearance adjustment did not change as a result of tightening the locknut Readjust as necessary 7 Replace rocker arm cover gasket to assure proper sealing and install cover IMPORTANT If a new gasket is not available and or the old gasket is not damaged the old gasket may be reused Never use cracked or damaged gaskets Fill the gearcase to the bottom of the chamfer on the output gear DO NOT OVERFILL 6 Inspect the sideplate for damage and clean off all remaining liquid gasket material with brake cleaner or ace tone Coat the outer sealing flange of the sideplate with silicon sealant 7 Replace the cover and install the four sideplate screws Tighten securely 8 Reinstall the drum and axle assem bly Refer to the section Assembly Sweeper Assembly for instructions 15 Maintenance continued Muffler Maintenance If the engine becomes sluggish and low on power check and clean the spark arrester screen Engine Cover WARNI
8. be adjusted see Adjusting Engine Idle 1 Slide the ignition switch to the I ON position 2 Open the choke put the throttle lever in the full throttle position then clear excess fuel from the combustion chamber by cranking the engine several times If the engine does not start E Repeat the appropriate starting pro cedure for a cold or warm engine E If the engine still fails to start use the procedures for Starting a flooded engine 3 If the engine still fails to start or fire refer to the troubleshooting flow chart at the end of this manual Stopping the Engine Idle the engine briefly before stopping about 2 minutes then slide the igni tion switch to the O Engine OFF position Checking Unit Condition NEVER operate the unit with the pro tective devices ignition switch etc removed ALWAYS make sure the PowerBroom tool is properly installed and firmly tightened before operation Use only authorized Shindaiwa parts and accessories Do not make modi fications to your machine without the written approval of Shindaiwa NEVER use a cracked or warped Pow erBroom drum or axle replace it with a serviceable one ALWAYS stop the engine immedi ately and check for damage if you strike a foreign object or if the machine becomes tangled Do not operate with broken or damaged equipment ALWAYS make sure the attachment fits properly into the appropriate attach
9. clevis pin hole in the sweeper drum assembly over the completely assembled axle aligns with the matching hole installed axle and then push the in the gearcase output shaft drum down the axle until the cotter pin hole in the axle extends above CAUTION the drum surface The two drum assemblies are 4 Use a cotter pin to secure the drum identical but each drum must be assembly on the axle see inset installed with its recessed end The cotter pin is designed to fit facing toward the gearcase tightly against the outboard end of the drum so you may need to com press the drum face slightly during installation spead the ends of the cotter pin to secure 5 Repeat Steps 1 4 to install the remaining axle and drum assembly Mixing Fuel A WARNING Alternative fuels such as E15 15 ethanol E 85 85 ethanol or any fuels not meeting Shindaiwa requirements are NOT approved for use in Shindaiwa gasoline engines Use of alternative fuels may cause performance problems loss of power overheating fuel vapor lock and unintended machine operation including but not limited to improper clutch engagement Alternative fuels may also cause premature deterioration of fuel lines gaskets carburetors and other engine components Fuel Requirements Gasoline Use 89 Octane R M 2 mid grade or higher gasoline known to be good quality Gasoline may contain up to 10 Ethanol grain alcohol or 15 MTBE methyl tertiary butyl ether Ga
10. hand and RH front and rear refer to directions as viewed by the operator during normal operation Handle Throttle Assembly Mounting Screw Washer Outer Tube Assembly continued Adjust Throttle Lever Free Play The throttle lever free play should be approximately 3 16 1 4 inch 4 6 mm Make sure that the throttle lever oper ates smoothly without binding If it becomes necessary to adjust the lever free play follow the procedures and illustrations that follow 1 Loosen the air cleaner cover knobs and remove the air cleaner cover 2 Loosen the lock nut on the cable adjuster 3 Turn the cable adjuster in or out as required to obtain proper free play 3 16 1 4 inch 4 6 mm 4 Tighten the locknut 5 Reinstall the air cleaner cover Sweeper Assembly sold separately Loosen the air cleaner cover knobs Cable Adjuster y 3 16 1 4 inch 4 6 mm gt F Throttle Free Play Assembly assembly Secure with a Secure the drum axle to the shaft cotter pin Install the sweeper drum Install drum axle onto output shaft Assembly continued 1 Push one of the drum axles onto 2 Use a clevis pin and hitch pin to either of the two gearcase output secure the drum axle to the shaft shafts If necessary rotate the drum 3 Slide the recessed end of a The PowerBroom tool should now be axle until the
11. repairs have been made For your nearest authorized Shindaiwa servicing dealer call Shindaiwa s Dealer Referral Center at 1 877 986 7783 or you can locate a Shindaiwa servicing dealer at WWW SHINDAIWA COM Should you require assistance or have questions concerning Shindaiwa s Warranty Statement you can contact our Consumer Product Support Department at 1 800 673 1558 or contact us through the web at WWW SHINDAIWA COM PRODUCT WARRANTY PERIOD RESIDENTIAL APPLICATION 2 YEAR WARRANTY Units for residential or non income producing use will be covered by this limited warranty for two 2 years from date of purchase EXCEPTIONS For engine powered products the electronic ignition module flexible drive cable and solid drive shaft are warranted for the life of the product on parts only Cutting attachments such as but not limited to bars chains sprockets tines blades Power Broom belts and nylon trimmer heads for residential or non income producing use will be covered for failures due to defects in material or workmanship for a period of 60 days from original product purchase date Any misuse from contact with concrete rocks or other structures is not covered by this warranty Multipurpose Tool Attachments carry the same warranty duration as the units they are designed to fit COMMERCIAL APPLICATION 90 DAY WARRANTY All Chain Saws and Cut Off Saws for commercial institutional agricultural industrial or in
12. spark at the spark ____ O OFF position and re start plug wire terminal YES Shorted ignition ground Faulty ignition unit Consult with an authorized Shindaiwa servicing dealer Check the spark plug P 18 Tf the plug is wet excess fuel may be in the cylinder The plug is fouled or improperly gapped The plug is damaged internally or of the wrong size See Starting a Flooded Engine Clean and gap the spark plug Check the Specifications section for the correct plug and gap for your unit Restart Replace the spark plug Check the Specifications section for the correct plug and gap for your unit Restart Troubleshooting Guide continued LOW POWER OUTPUT What To Check Is the engine overheating m Possible Cause Operator is overworking the unit Carburetor mixture is too lean Improper fuel ratio Fan fan cover cylinder fins dirty or damaged Carbon deposits on the piston or in the muffler Remedy Use a lower throttle setting Consult with an authorized Shindaiwa servicing dealer Refill with fresh clean unleaded gasoline with a pump octane of 89 or higher mixed with an air cooled engine oil that meets or exceeds ISO L EGD and or JASO FD classified oils at 50 1 gasoline oil ratio Clean repair or replace as necessary Consult with an authorized Shindaiwa servicing dealer Clogged air cleaner element L
13. vary from state to state This limited warranty is given by ECHO Incorporated 400 Oakwood Rd Lake Zurich IL 60047 DISCLAIMER OF IMPLIED WARRANTIES This limited warranty is in lieu of all other expressed or implied warranties including any warranty of FITNESS FOR A PARTICULAR PURPOSE OR USE and any implied warranty of MERCHANTABILITY otherwise applicable to this product ECHO INC and its affiliated companies shall not be liable for any special incidental or consequential damage including lost profits There are no warranties extended other than as provided herein This limited warranty may be modified only by ECHO INC 99922201031 02 05 2010 ECHO INCORPORATED EMISSION CONTROL WARRANTY STATEMENT FOR ECHO AND SHINDAIWA BRANDS The Environmental Protection Agency EPA and the California Air Resources Board C A R B and ECHO Incorporated ECHO Inc are pleased to explain the emission control system warranty on your 2010 and later equipment small off road engine SORE New equipment SORE must be designed built and equipped to meet stringent EPA and C A R B anti smog standards ECHO Inc must warrant the emission control system on your equipment SORE for the periods of time listed below provided there has been no abuse neglect or improper maintenance of your equipment SORE Your emission control system may include parts such as carburetor fuel injection system ignition system catalytic converter muffler fuel tank fuel feed line
14. DO NOT smoke near fuel DO NOT allow flames or sparks near fuel e Fuel tanks cans may be under pressure Always loosen fuel caps slowly allowing pressure to equalize e NEVER refuel a unit when the engine is HOT or RUNNING DO NOT fill fuel tanks indoors ALWAYS fill fuel tanks outdoors over bare ground DO NOT overfill fuel tank Wipe up spills immediately e Securely tighten fuel tank cap and close fuel container after refueling e Inspect for fuel leakage If fuel leakage is found do not start or operate unit until leakage is repaired e Move at least 3m 10 ft from refueling location before starting the engine Mixing Instructions 1 Fill an approved fuel container with half of the required amount of gasoline 2 Add the proper amount of engine oil to gasoline 3 Close container and shake to mix oil with gasoline 4 Add remaining gasoline close fuel container and remix IMPORTANT Spilled fuel is a leading cause of hydrocarbon emissions Some states may require the use of automatic fuel shut off containers to reduce fuel spillage After use E DO NOT store a unit with fuel in its tank Leaks can occur Return unused fuel to an approved fuel storage container Filling the fuel tank WARNING Minimize the Risk of Fire E NEVER smoke or light fires near the engine E ALWAYS stop the engine and allow it to cool before refueling E ALWAYS Wipe all spilled fuel and move at least 3 meters 10 feet fro
15. NG Engine Never operate the unit Cover 3 a Screws with a damaged or missing muffler or spark arrester Operating with a missing or damaged spark arrester is a fire hazard and could also dam age your hearing 1 With a 3 mm hex wrench remove the 3 engine cover screws and the engine cover 2 With a 4 mm hex wrench remove the 3 muffler bolts and the muffler 3 With a small flat bladed screwdriver remove the 2 screws holding the spark arrester screen and cover to the muffler 4 Remove the screen and clean it with a stiff bristle brush 5 Inspect the cylinder exhaust port for any carbon buildup 6 Reassemble the spark arrester muffler and engine cover in the reverse order of disassembly IMPORTANT If you note excessive carbon buildup consult with an authorized Shindaiwa servicing dealer Muffler Carburetor Adjustment Engine Break In New engines must be operated a minimum duration of two tanks of fuel break in before carburetor adjustments can be made During the break in period your engine performance will increase and exhaust emissions will stabilize Idle speed can be adjusted as required High Altitude Operation This engine has been factory adjusted to maintain satisfactory starting emission and durability performance up to 1 100 feet above sea level ASL 96 0 kPa To maintain proper engine operation and emission compliance above 1 100 feet ASL the carburetor may need to be
16. TEMS MAY BE PERFORMED BY ANY REPAIR ESTAB LISHMENT OR INDIVIDUAL HOW EVER WARRANTY REPAIRS MUST BE PERFORMED BY A DEALER OR SERVICE CENTER AUTHORIZED BY ECHO INC THE USE OF PARTS THAT ARE NOT EQUIVALENT IN PER FORMANCE AND DURABILITY TO AUTHORIZED PARTS MAY IMPAIR THE EFFECTIVENESS OF THE EMISSION CONTROL SYSTEM AND MAY HAVE A BEARING ON THE OUTCOME OF A WARRANTY CLAIM 1 WARNING Non standard accessories cutting attachment or replacement parts may not operate properly with your unit and may cause damage and lead to personal injury Daily Maintenance Prior to each work day perform the following Remove all dirt and debris from the engine check the cooling fins and air cleaner for clogging and clean as necessary E Check the entire unit for leaking fuel or grease 10 Hour Maintenance more frequently in dusty conditions 1 Remove the air cleaner cover by loosening the thumbscrews and lifting 2 Remove and inspect the pre filter If the pre filter is torn or otherwise damaged replace it with a new one 3 Clean the pre filter with soap and water Let dry before reinstalling 4 Inspect the air filter element If the element is damaged or distorted replace it with a new one 5 Tap filter gently on a hard surface to dislodge debris from element or use compressed air from the inside to blow debris out and away from the air filter element T WARNING Before performing any maintena
17. TMENTS YAMABIKO CORP 55337 An Emission Control Label is located on the unit This is an EXAMPLE ONLY information on label varies by en gine FAMILY PRODUCT EMISSION DURABILITY EMISSION COMPLIANCE PERIOD The 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual Assembly Prior to assembly Before assembling make sure you have all the components required for a com plete unit E PowerBroomUnit Adjustable Handle This unit comes with the handle installed It can be re adjusted for operator comfort in the following manner 1 Loosen adjustment knob Locate the handle at the best position for operator comfort usually about 10 inches ahead of the throttle lever and secure it by tightening the adjustment knob at the handle base E Kit containing hardware owner WARNING operator s manual tool kit for rou A Do not make na thorized tine maintenance Tool kits vary by model and may inclue a hex wrench spanner and a combina tion spark plug wrench screwdriver modifications or alterations to your machine or its components IMPORTANT E Carefully inspect all components for The terms left left hand and damage before assembling LH right right
18. Y AND IS NOT TRANSFERABLE TO SUBSEQUENT OWNERS EXCEPT FOR EMISSION RELATED PARTS Repair parts and accessories replaced under this warranty are warranted only for the balance of the original unit or accessory warranty period Any damage caused by improper installation or improper maintenance is not covered by this warranty All parts or products replaced under warranty become the property of ECHO INC This warranty is separate from the Emission control warranty statement supplied with your new product Please consult the Emission Control Warranty Statement for details regarding emission related parts For a list of Authorized Shindaiwa Dealers refer to WWW SHINDAIWA COM or call 1 877 986 7783 OWNER S RESPONSIBILITY To ensure trouble free warranty coverage it is important that you register your Shindaiwa equipment on line at WWW SHINDAIWA COM or by filling out the warranty registration card supplied with your unit Registering your product confirms your warranty coverage and provides a direct link if we find it necessary to contact you The owner shall demonstrate reasonable care and use and follow preventative maintenance storage fuel and oil usage as prescribed in the operator s manual Should a product difficulty occur you must at your expense deliver or ship your Shindaiwa unit to an authorized Shindaiwa servicing dealer for warranty repairs within the applicable warranty period and arrange for pick up or return of your unit after the
19. bon scoring failures due to restricted clogged exhaust port or combustion chamber including damage to spark arrester screen Adjustments after the first 30 thirty days and beyond such as carburetor adjustment and throttle cable adjustment Damage to gears or gear cases caused by contaminated grease or oil use of incorrect type or viscosity of lubricants and or failure to comply with recommended grease or oil change intervals Damage caused by pump or sprayer running dry pumping or spraying caustic or flammable materials or lack of or broken strainers Additional damage to parts or components due to continued use after operational problem or failure occurs Should operational problem or failure occur the product should not be used but delivered as is to an authorized Shindaiwa servicing dealer lt is a dealer s and or customer s responsibility to complete and return the warranty registration card supplied with your Shindaiwa product or by visiting WWW SHINDAIWA COM Your receipt of purchase including date model and serial number must be maintained and presented to an authorized Shindaiwa servicing dealer for warranty service Proof of purchase rests solely with the customer Some states do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you Some states do not allow the exclusion or limitation of incidental or consequential damages so you may also have other specific legal rights which
20. come producing use will be covered by this limited warranty for 90 Days from the date of purchase 2 YEAR WARRANTY Units for commercial institutional agricultural industrial or income producing use will be covered by this limited warranty for two 2 years from the date of purchase EXCEPTIONS For engine powered products the electronic ignition module flexible drive cables and solid drive shafts are warranted for the life of the product on parts only Cutting attachments such as but not limited to bars chains sprockets tines blades Power Broom belts and nylon trimmer heads for commercial institutional agricultural industrial rental or income producing will be covered for failures due to defects in material or workmanship for a period of 30 days from original product purchase date Any misuse from contact with concrete rocks or other structures is not covered by this warranty Multipurpose Tool Attachments carry the same warranty duration as the units they are designed to fit RENTAL APPLICATION 90 DAYS WARRANTY e Units for rental use will be covered against defects in material and workmanship for a period of 90 days from the date of purchase ECHO INC s liability under the Lifetime coverage is limited to furnishing parts specified under the PRODUCT WARRANTY PERIOD section of this warranty statement for Life free of charge for a period of ten 10 years after the date of the complete unit s f
21. d part will be warranted for the remaining ECHO Inc warranty period Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty period stated above Any such part repaired or replaced under warranty will be warranted for the remaining ECHO Inc warranty period Any emission related part scheduled for replacement during required maintenance is warranted for the period of time prior to the first scheduled replacement point for that part Any such part repaired or replaced under warranty shall be warranted for the remainder of the period prior to the first scheduled replacement point for that part Any manufacturer approved replacement part may be used in the performance of any warranty maintenance or repairs on emission related parts and must be provided without charge if the part is still under warranty Any replacement part that is equivalent in performance and durability may be used in non warranty maintenance or repairs and shall not reduce the warranty obligations of the manufacturer Throughout the equipment SORE warranty period ECHO Inc will maintain a supply of warranted parts sufficient to meet the expected demand for such parts SPECIFIC EMISSION RELATED WARRANTED PARTS Electronic Ignition System e Spark Plug e Catalytic Converter Muffler Assembly e Carburetor complete assembly or replaceable components Choke Fuel Injection Assembly or replaceable co
22. e side of the path being cleared Windrows of lighter materials often can be combined into one main row or pile for eventual pickup while heavy or bulky material may need to be col lected row by row To pull debris from corners reverse sweeper drum rotation by turning the powerhead over throttle facing up Once broken in a PowerBroom will effortlessly move an amazing variety of materials ranging from snow or stand ing water to heavier objects such as gravel or wood chips Experience will help you understand the operating principles of the PowerB room but safe operation must be prac ticed from the start Optional debris shield Sweeping Windrows For long term inverted operation Adjustment Knob Y loosen the adjustment knob to reverse the handle WARNING BURN DANGER The gear case will become very hot during normal operation WARNING A KEEP CLEAR of drum assemblies during starting opera tions The drums may rotate during startup WARNING Reversing the PowerBroom will cause debris to be thrown back toward the operator When revers ing the PowerBroom use lower throttle settings and be aware that thrown debris may also affect your footing Sweeping corners with the PowerBroom upside down DIRECTION OF ROTATION Maintenance IMPORTANT MAINTENANCE REPLACEMENT OR REPAIR OF EMISSION CONTROL DEVICES AND SYS
23. ether is also approved The prescribed mixing ratio of gasoline to oil is listed on the Shindaiwa oil label and covered in your operator s manual Engine damage caused by use of ether or any starting fluids Damage caused by tampering with engine speed governor or emission components or running engines above specified and recommended engine speeds as listed in your operator s manual Operation of the unit with improperly maintained removed cutting shield or removed damaged air filter Damage caused by dirt pressure or steam cleaning the unit salt water corrosion rust varnish abrasives and moisture Defects malfunctions or failures resulting from abuse misuse neglect modifications alterations normal wear improper servicing or use of unauthorized attachments Incorrect storage procedures stale fuel including failure to provide or perform required maintenance services as prescribed in the operator s manual Preventative maintenance as outlined in the operators manual is the customer s responsibility Failures due to improper set up pre delivery service or repair service by anyone other than authorized Shindaiwa servicing dealer during the warranty period Certain parts and other items are not warranted including but not limited to lubricants starter cords and engine tune ups Use of spark plugs other than those meeting performance and durability requirements ofthe OEM spark plug listed in the Operator s Manuals Overheating or car
24. filter from inside the fuel tank Inspect the fuel filter element If it shows signs of contamination from Hooked wire debris replace it with a genuine Shindaiwa replacement fuel filter element CAUTION Make sure you do not pierce the fuel Fuel filter maintenance line with the end of the hooked wire The line is delicate and can be dam aged easily Before reinstalling the filter inspect the fuel line If you discover dam age or deterioration the unit should be removed from service unitl it can be inspected by a Shindaiwa trained service technician 135 hour maintenance E Combustion chamber should be E Replace the spark plug annually decarbonized and the valve clear See the section 10 15 Hour Main ance should be adjusted It is highly tenance for instructions recommended that this is done by a Shindaiwa trained service technician Fuel filter element Maintenance continued 135 hour maintenance cont Valve Adjustment 1 Remove cylinder cover rocker arm cover and spark plug Rotate the crankshaft while observing the piston through the spark plug opening When the piston is at the top of the compression stroke TDC the valves can be adjusted CAUTION E Performing a valve adjustment incorrectly may cause hard starting and or can damage the engine E If you are unfamiliar with this engine or uncomfortable with this procedure consult with an authorized Shindaiwa se
25. g your unit for Warranty service repairs proof of purchase is required Consumer Product Support If you require assistance or have questions concerning the application operation or maintenance of this product you may call the Shindaiwa Consumer Product Support Department at 1 877 986 7783 from 8 30 am to 4 30 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your unit Warranty Registration To ensure trouble free warranty coverage it is important that you register your Shindaiwa equipment by filling out the warranty registration card supplied with your unit Registering your product confirms your warranty coverage and pro vides a direct link if we find it necessary to contact you Additional or Replacement Manuals Replacement Operator and Parts Catalogs are available from your Shindaiwa dealer or at WWW SHINDAIWA COM or by contacting the Consumer Product Support Department 1 877 986 7783 Always check WWW SHINDAI WA COM for updated information 0 0 ECHO Incorporated 400 Oakwood Road Lake Zurich IL 60047 1564 U S A Telephone 1 877 986 7783 Fax 1 847 540 8416 www shindaiwa com CopyrightO 2010 By Echo Incorporated All Rights Reserved Yamabiko Corporation 7 2 Suehirocho 1 Chome Ohme Tokyo 198 8760 Japan Phone 81 428 32 6118 Fax 81 428 32 6145 T15411001001 T15411999999 T15312001001 T15312999999
26. get caught in machinery or underbrush Secure long hair so it is above shoulder level Always wear eye and hearing protection Shindaiwa recommends wearing a face shield as additional face and eye protection Always operate with both hands firmly gripping the unit Keep a proper footing and do not overreach maintain your balance at all times during operation Keep away from rotating sweeper belts or bristles at all times and NEVER lift a moving attachment above Wear sturdy footwear with nonslip waist height soles to provide good footing Steel T toed safety boots are recommended Never operate unit bare footed Be Aware of the Working Environment ALWAYS clear your work area of trash or Be careful when operating on a slope or on slippery hidden debris that could be thrown back at terrain especially during rainy weather or when pulling you or toward a bystander When operating debris toward you in rocky terrain or near electric wires or fences use extreme caution to avoid contacting such items with the sweeper belts If the drum assemblies jam switch the engine OFF and inspect the drums axles and gearcase for damage Keep the unit as clean as possible Keep it free of loose vegetation mud etc Do not use this unit on rooftops or elevated surfaces Keep bystanders gt at least 15 meters away from the unit while operating to reduce the risk of being struck by
27. he spark plug and pour procedures to prepare it for storage about 1 4 oz of engine oil into the cylinder through the spark plug hole Gasoline stored in the carbure E Clean external parts thoroughly tor for extended periods can cause Slowly pull the recoil starter 2 or and apply a light coating of oil to all hard starting and could also lead to 3 times so oil will evenly coat the metal surfaces increased service and maintenance interior of the engine Reinstall the E Drain all the fuel from the carburetor LIES spark plug and the fuel tank IMPORTANT E Before storing the unit repair or To do so All stored fuels should be stabi replace any worn or damaged parts 1 Prime the primer bulb until no more lized with a fuel stabilizer such as E Remove the air cleaner element fuel is passing through STA BIL from the carburetor and clean it thor AAA A AA oughly with soap and water Let dry 2 Start and run the engine until it stops running NOTE and reassemble the element 3 Repeat steps 1 and 2 until the Damage resulting from stale or con E Store the unit in a clean dust free engine will no longer start taminated fuel is not covered by the area Shindaiwa warranty policy 17 Troubleshooting Guide ENGINE DOES NOT START OR HARD TO START What To Check Vaporlock Valve adjustment Possible Cause Engine hot heat soaked Low fuel quality Remedy Let cool completely and restart
28. hment moves at Engine idle too high Adjust idle Check Specifications page for correct idle speed Attachment will not move 20 Damaged gearcase engine idle Broken clutch spring or worn clutch Replace spring shoes as required check idle speed spring boss Loose attachment holder Inspect and re tighten holders securely Excessive vibration Warped or damaged attachment Inspect and replace attachment as Pe required Loose gearcase Tighten gearcase securely Bent main shaft worn or damaged bushings Inspect and replace as necessary Shaft not installed in powerhead or gearcase Inspect and reinstall as required Broken shaft Consult with an authorized Shindaiwa servicing dealer SHINDAIWA LIMITED WARRANTY STATEMENT FOR PRODUCT SOLD IN USA AND CANADA BEGINNING 01 01 2010 ECHO INC S RESPONSIBILITY ECHO Incorporated s ECHO INC Limited Warranty provides to the original purchaser that this Shindaiwa product is free from defects in material and workmanship Under normal use and maintenance from date of purchase ECHO INC agrees to repair or replace at it s discretion any defective product free of charge at any authorized Shindaiwa servicing dealer within listed below application time periods limitations and exclusions THIS LIMITED WARRANTY IS ONLY APPLICABLE TO SHINDAIWA PRODUCTS SOLD BY AUTHORIZED SHINDAIWA DEALERS IT IS EXTENDED TO THE ORIGINAL PURCHASER ONL
29. il resistance is felt then WE pull quickly to start the engine IMPORTANT CAUTION Do nat pull the recoil starter to the end of the rope travel Pulling If the engine fails to start after several attempts with the choke in the closed position the engine may be flooded with fuel If flooding is suspected refer to the Starting a Flooded Engine section of this manual the recoil starter to the end of the rope travel can damage the starter 6 When the engine starts slowly move the choke lever to the OPEN position If the engine stops after the initial start close the choke and restart 7 Operating the throttle will automati cally disengage the fast idle setting Starting the Engine continued When the Engine Starts E After the engine starts allow the engine to warm up at idle 2 or 3 minutes before operating the unit E If the engine does not continue to run repeat the appropriate crank ing procedures for a cold or warm engine When the engine starts clear excess fuel from the combus tion chamber by accelerating the engine several times with the throt tle lever Starting a flooded engine WARNING Burn danger from hot engine E Advancing the throttle makes the cutting attachment move faster releasing the throttle permits the attachment to stop moving If the cutting attachment continues to move when the engine returns to idle carburetor idle speed should
30. inal production 21 22 PURCHASED REPAIR PARTS AND ACCESSORIES 90 day all applications ATTENTION ENGINE POWERED PRODUCT OWNERS This Shindaiwa engine powered product is a quality engineered unit which has been manufactured to exact tolerances to provide superior performance To help ensure the performance of the unit it is required to use engine oil which meets the ISO L EGD Standard per ISO CD 13738 and JASO M345 FD Standards Shindaiwa Red Armor and Shindaiwa One are a premium engine oil specifically formulated to meet ISO L EGD ISO CD 13738 and JASO M345 FD Standards The use of engine oils designed for other applications such as for outboard motors or lawnmowers can result in severe engine damage and will void your engine limited warranty THIS WARRANTY DOES NOT COVER DAMAGE CAUSED BY Lack of lubrication or engine failure due to the use of engine oils that do not meet the ISO L EGD ISO CD 13738 and JASO M345 FD Standards Shindaiwa ONE Engine Oil meets the ISO L EGD and JASO M345 FD_ Standard Emission related parts are covered for 2 years regardless of engine oil used per the statement listed in the EPA or California Emission Control Warranty Explanation Damage caused by use of gasohol containing methanol wood alcohol or gasoline containing less than 89 octane Only use gasoline which contains 89 octane or higher Gasohol which contains a maximum 10 ethanol grain alcohol or 15 MTBE methyl tertiary butyl
31. m the fueling point and source before starting E NEVER place flammable material close to the engine muffler E NEVER operate the engine without the muffler and spark arrester screen in place and in good working condition E FUEL IS HIGHLY FLAMMABLE 1 Place the unit on a flat level surface 2 Clear any dirt or other debris from around the fuel filler cap CAUTION Slowly remove the fuel cap only after stopping the engine Storage Fuel storage laws vary by locality Contact your local government for the laws affecting your area As a precaution store fuel in an approved airtight con tainer Store in a well ventilated unoccupied building away from sparks and flames IMPORTANT Stored fuel may separate ALWAYS shake fuel container thoroughly before each use E ALWAYS store gasoline in a container approved for flammable liquids E ALWAYS inspect the unit for fuel leaks before each use During each refill check that no fuel leaks from around the fuel cap and or fuel tank If fuel leaks are evident stop using the unit immedi ately Fuel leaks must be repaired before using the unit E ALWAYS move the unit at least 3 meters 10 feet away from a fuel storage area or other readily flam mable materials before starting the engine 3 Remove the fuel cap and fill the tank with clean fresh fuel 4 Reinstall the fuel filler cap and tighten firmly 5 Wipe away any spilled fuel before starting engine
32. ment holder If a properly installed attachment vibrates replace the attachment with new one and re check NEVER allow the engine to run at high RPM without a load Doing so could damage the engine NEVER operate a machine with worn or damaged fasteners or attachment holders Operating Break in and Operation The PowerBroom works best when its rubber fins can quickly slide or skim over the surface being swept New or replacement sweeper belts tend to grip or drag on hard surfaces and should be thoroughly broken in or scuffed before the broom is actually put to work Break in is easily accomplished by operating the PowerBroom at full throt tle for 3 to 5 minutes in loose gravel or similar abrasive material Optional accessories Debris shield A plastic debris shield is available from your Shindaiwa dealer as a useful option to your PowerBroom The shield helps prevent broadcasting debris when large volumes of material are forced over the top of the drum during operation Operating Techniques Operate the PowerBroom at or near full throttle with its sweeper fins resting on the work surface IMPORTANT It is both tiring and unnecessary to lift or hold the fins from the work surface during sweeping When sweeping narrow areas such as sidewalks the PowerBroom can be used to throw material directly ahead of the operator Clearing wider areas may require sweeping at an angle to create windrows to on
33. mponents Fuel Tank e Fuel Cap Assembly Air Filter e Fuel Feed Line and associated clamps connectors as applicable WHAT IS NOT COVERED Any failure caused by abuse neglect improper maintenance unapproved modifications use of unapproved add on parts modified parts or unapproved accessories This Emission Control Warranty is valid only for the U S A it s Territories and Canada 99922201033 01 2010 23 NOTES 24 NOTES 25 NOTES 26 NOTES 27 Servicing Information Parts Serial Number Genuine Shindaiwa Parts and Assemblies for your Shindaiwa products are available only from an Authorized Shindaiwa Dealer When you do need to buy parts always have the Model Number Type and Serial Number of the unit with you You can find these numbers on the engine For future reference write them in the space provided below MODEL SERIAL NUMBER Service Service of this product during the warranty period must be performed by an Authorized Shindaiwa Service Dealer For the name and address of the Authorized Shindaiwa Service Dealer nearest you ask your retailer or call 1 877 986 7783 Dealer information is also available on WWW SHINDAIWA COM When presentin
34. nce repair or cleaning work on the unit make sure the engine and cutting attachment are completely stopped Disconnect the spark plug wire before performing service or maintenance Muffler This unit must never be operated with a faulty or missing spark arrester or muffler Make sure the muffler is well secured and in good condition A worn or damaged muffler is a fire hazard and may also cause hearing loss Spark Plug Keep the spark plug and wire connec tions tight and clean Fasteners Make sure nuts bolts and screws except carburetor adjusting screws are tight E Carefully remove any accumula tions of dirt or debris from the muf fler and fuel tank Check cooling air intake area at base of crankcase Remove all debris Dirt build up in these areas can lead to engine overheating fire or premature wear E Clean any debris or dirt from the sweeper attachment Air Filter The H4 engine that powers your Shindaiwa model is a hybrid 4 stroke engine As a hybrid the engine is lubricated by oil mixed with the gaso line and air from the carburetor that moves through and around the inter nal parts of the engine in a similar way that a 2 stroke engine is lubricated Without the heavy duty 2 stage air fil ter equipped on all H4 engines dust and dirt could also move through the engine decreasing engine life increas ing valve wear and the need for more frequent valve adjustments To keep your H4 engine s
35. oose or damaged spark plug Service the air cleaner element Tighten or replace the spark plug Carbon deposits in the combustion chamber Engine is rough at all al Check the Specifications section for the correct plug and gap speeds May also have for your unit black smoke and or unburned fuel at the Air leakage or clogged fuel line Repair or replace fuel filter and or fuel line exhaust Water in the fuel Refill with fresh clean unleaded gasoline with a pump octane of 89 or higher mixed with an air cooled engine oil that meets or exceeds ISO L EGD and or JASO FD classified oils at 50 1 gasoline oil ratio Piston seizure Consult with an authorized Shindaiwa servicing dealer Faulty carburetor and or diaphragm Overheating condition Consult with an authorized Shindaiwa Engine is knocking servicing dealer Improper fuel Refill with fresh clean unleaded gasoline with a pump octane of 89 or higher mixed with an air cooled engine oil that meets or exceeds ISO L EGD and or JASO FD classified oils at 50 1 gasoline oil ratio Consult with an authorized Shindaiwa servicing dealer 19 Troubleshooting Guide continued Symptom Poor acceleration Possible Cause Clogged air filter Clogged fuel filter Lean fuel air mixture Idle speed set too low Remedy Clean the air filter Replace the fuel filter Consult with an authorized Shindaiwa servicing dealer Adjust idle
36. rantable condition exists and there is no Authorized Dealer within 100 miles ECHO Inc will pay to ship the unit to the nearest authorized dealer If you have questions regarding your warranty coverage you should contact ECHO Inc at 1 800 673 1558 web site WWW ECHO USA COM or contact Shindaiwa at 1 877 986 7783 web site WWW SHINDAIWA COM WHAT DOES THIS WARRANTY COVER ECHO Inc warrants that your equipment SORE was designed built and equipped to conform with applicable EPA and C A R B emissions standards and that your equipment SORE is free from defects in material and workmanship that would cause it to fail to conform with applicable requirements for 2 years or the length of the ECHO Inc warranty whichever is longer The warranty period begins on the date the product is purchased by an end user HOW WILL A COVERED PART BE CORRECTED If there is a defect in a part covered by this warranty any ECHO Inc Authorized Service Dealer will correct the defect You will not have to pay anything to have the part adjusted repaired or replaced This includes any labor and diagnosis for warranted repairs performed by the dealer In addition engine parts not expressly covered under this warranty but whose failure is a result of a failure of a covered part will be warranted WHAT PARTS ARE COVERED Any applicable emission related part not scheduled for required maintenance will be repaired or replaced within the warranty period The repaired or replace
37. rvicing dealer 300 hour maintenance Gearcase Lubrication The gearcase should be filled with 60 cc 2 0 fl oz of Mobil SHC634 Synthetic Gear Oil Amaximum of 75 80 cc can be used but never to exceed 80 cc Opera tion with excessive oil level will result in high operating temperatures Do not overfill WARNING BURN DANGER The gearcase will be extremely hot after use Replacing the gearcase oil 1 Disconnect spark plug wire at engine 2 Remove the LH Drum and axle assembly as viewed from the operat ing position Wipe the sideplate clean and remove four screws it is not necessary to remove the gearcase from the outer tube 3 Turn gearcase side plate to break the seal and lift the plate from the gearcase 2 Loosen adjuster locknut so that the 2 5 mm Allen socket head adjustment screw can turn freely 3 Insert 0 10 mm 0 004 feeler gauge between valve stem tip and rocker arm 4 Turn adjustment screw clockwise tighter counter clockwise looser until feeler gauge is almost snug Back off just enough to allow gauge to slip out with limited resistance 5 While holding the adjustment screw in place with the Allen driver tighten the locknut with a wrench Turn gearcase side plate to break the seal and lift the plate from the gearcase NOTE It may be necessary to use a heat gun to soften the sealer material 4 Turn the gearcase to the LH side and
38. s oooonoooocccnnnccnancnn oo 5 Starting the Engine 10 Long Term Storage 17 Emission Control 6 Stopping the Engine 11 Troubleshooting Guide 18 Assembly Ae 6 Checking Unit Condition 14 Warranty Statement 21 IMPORTANT The procedures described in this manual are intended to help you get the most from your unit as well as to protect you and others from harm These procedures are guidelines for safe operation under most conditions and are not intended to replace any safety rules and or laws that may be in force in your area If you have questions regarding your power tool or if you do not understand something in this manual your Shindaiwa dealer will be glad to assist you You may also contact Shindaiwa at the address printed on the back of this Manual Attention Statements Throughout this manual are special 7 WARNING attention statements N tds A statement preceded E DANGER by the triangular attention symbol l and the word WARNING con tains information that should be acted upon to prevent serious bod ily injury NOTE IMPORTANT A statement preceded by the word NOTE contains information that is A statement preceded by the word handy to know and may make your job IMPORTANT is one that possesses easier special significance CAUTION A statement preceded by the word
39. s fuel cap assembly spark plug air filters and other associated components Where a warrantable condition exists ECHO Inc will repair your equipment SORE at no cost to you including diagnosis parts and labor The Emission Control System warranty is extended to the original owner including all subsequent owners MANUFACTURER S WARRANTY COVERAGE The emission control system is warranted for 2 years or the length of the ECHO Inc warranty whichever is longer If any emission related part on your equipment is defective the part will be repaired or replaced by ECHO Inc or its Authorized Service Representative OWNER S WARRANTY RESPONSIBILITIES As the equipment SORE owner you are responsible for the performance of the required maintenance listed in your Operator s Manual ECHO Inc recommends that you retain all receipts covering maintenance on your equipment SORE however ECHO Inc cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance As the equipment SORE owner you should be aware that ECHO Inc may deny you warranty coverage if your equipment SORE or a part has failed due to abuse neglect improper maintenance or unapproved modifications You are responsible for presenting your equipment SORE to an ECHO Inc authorized service representative as soon as a problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If a war
40. soline containing methanol wood alcohol is NOT approved Hybrid 4 Mixture Oil Engine oil meeting ISO L EGD ISO CD 13738 and J A S O M345 FD standards must be used Shindaiwa highly recommends using Shindaiwa Red Armor engine oil in all Shindaiwa Hybrid 4 engines to protect the engine from harmful carbon build up maintain engine performance and increase engine life Shindaiwa Red Armor engine oil exceeds ISO L EGD and J A S O M345 FD performance requirements Engine problems due to inadequate lubrication caused by failure to use an ISO L EGD ISO CD 13738 and J A S O M345 FD certified oil will void the engine warranty IMPORTANT Examples of 50 1 mixing quantities Shindaiwa Red Armor engine oil may be mixed at 50 1 ratio for application Fuel to Oil Mix 50 1 Ratio in all Shindaiwa engines sold in the past regardless of ratio specified in those PT manuals us BCAA ECM EA ELA EA Stored fuel ages Do not mix more fuel than you expect to use in thirty 30 days ninety 90 days when a fuel stabilizer is added Use of unmixed improp erly mixed or stale fuel may cause hard starting poor performance or severe engine damage and void the product warranty Read and follow instructions in the Long Term Storage section of this manual Handling Fuel A DANGER Fuel is VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result Use an approved fuel container
41. the Power Broom attachment is properly installed and firmly tightened before operation Always wear eye protection to shield against thrown objects Never modify or disable any of the unit s safety devices Do not make unauthorized modifi cations to this unit Make sure there are no missing or loose fasteners and that the igni tion switch and throttle controls are working properly Do not operate the unit with the muffler removed Safety Labels WARNING Never make unauthorized attachment installations Stay Alert You must be physically and mentally fit to operate this unit safely WARNING Use Good Judgement E NEVER operate this unit indoors Operate this unit only in a well ven tilated area Be aware of carbon monoxide poisoning Exhaust gases and lubrication oil mist can cause serious injury or death Always hold the machine firmly with both hands when sweeping and maintain control at all times E Always stop the engine immediately and check for damage if you strike a foreign object or if the unit becomes tangled Do not operate with broken or damaged equipment E Always clear your work area of trash or hidden debris to help ensure good footing E Always use genuine Shindaiwa parts and accessories when repair ing or maintaining this unit WARNING Never operate power equipment of any kind if you are tired or if you are under the influence of alcohol drugs medication or an
42. thod Stopping Method Transmission Type Gear Reduction Ratio Engine Idle Speed Clutch Engagement Speed Wide Open Throttle Speed W O T Specifications are subject to change without notice 38 x 30 mm 1 5 x 1 2 in 34 cc 2 1 cu in 50 1 with ISO L EGD or JASO FD class engine oil 660 ml 22 4 oz Diaphragm type One piece electronic program controlled NGK CMR5H 0 6 mm 024 in 16 7 18 6 N m 148 165 in Ibf Foam pre filter sealed felt main filter Recoil Slide switch Automatic centrifugal clutch w worm gear 40 1 3 000 RPM 4 200 RPM 10 500 RPM Emission Control Exhaust amp Evaporative EPA 2010 and Later and or C A R B TIER Ill The emission control system for the engine is EM TWC Engine Modification and 3 way Catalyst and for the fuel tank the Control System is EVAP Evaporative Emissions or N for nylon tank Evaporative emission may be applicable to California models only EMISSION CONTROL INFORMATION ENGINE FAMILY GREHXS 0454KA DISPLACEMENT 45 0cc EMISSION COMPLIANCE PERIOD 300 HOURS THIS ENGINE MEETS U S EPA EXH EVP REGS FOR MODEL YEAR Ec 3353 REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS EMISSION CONTROL INFORMATION ENGINE FAMILY SEHXS 0214KG ua MENT 21 2cc EMISSION COMPLIANCE PERIOD 300 HOURS THIS ENGINE MEETS U S EPA EXH EVP ND CALIFORNIA EXH AND EVP EMISSION REGULATIONS FOR S O RE REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUS
43. thrown debris When transporting the unit in a vehicle tie it down securely to prevent damage and fuel spillage Maintain a low working angle and avoid steep angles of operation A steep working angle risks loss of control of the machine Never operate the PowerBroom around objects that could tangle in the drums and cause loss of control K Qi TAS Transport the machine with the Never allow the engine to run at engine OFF high RPM without a load Doing so could damage the engine S UF Be constantly alert for objects and debris that could be thrown either from the sweeper belts or bounced from a ma a hard surface Product Description Using the illustration as a guide famil iarize yourself with your machine and its various components Understanding your machine helps ensure top performance long service life and safer operation Sweeper Belt Gearcase Spark Plug PS344 Grip Ignition Switch Handle Fuel Tank Outer Tube Tank Protector Throttle Trigger WARNING Do not make unauthorized modifications or alterations to any of these units or their components Specifications Model PS344 Dry Weight less sweepers 6 0 kg 13 2 Ib Engine Type 4 cycle vertical cylinder air cooled Bore x Stroke Displacement Fuel Oil Ratio Fuel Tank Capacity Carburetor Type Ignition Spark Plug Electrode Gap Torque Air Cleaner Type Starting Me
44. trong and reliable Shindaiwa recommends that you check and service the air filter as instructed in the 10 Hour Maintenance section that follows E Check for loose or missing screws or components Make sure the attachment is securely fastened Make sure nuts bolts and screws except carburetor idle speed adjusting screws are tight Unscrew fasteners IMPORTANT Direct the air stream at the inside face of the filter only 6 Install the air filter element pre filter and cover in the reverse order of removal Pre filter Air filter element p CAUTION Never operate the unit if the air cleaner assembly is damaged or missing 13 Maintenance continued 10 15 Hour Maintenance Remove and clean or replace the spark plug E Adjust the spark plug electrode gap to 0 024 inch 0 6 mm If the spark plug must be replaced use only an NGK CMR5H or equivalent resistor type spark plug of the correct heat range CAUTION Before removing the spark plug clean the area around the plug to prevent dirt and debris from getting into the engine s internal parts 0 024 inch 0 6 mm Clean the spark plug and check the gap at the electrode NOTE The NGK CMR5H also meets the requirements for electro magnetic com pliance EMC 50 Hour Maintenance Remove and replace the fuel filter element E Use a hooked wire to extract the fuel
45. y other substance that could affect your ability or judgement E Stop the unit immediately if it suddenly begins to vibrate or shake Inspect for broken miss ing or improperly installed parts or attachments Never transport the unit nor set it down with the engine running An engine that s running could be accidentally accelerated causing the drum assemblies to rotate E Always disconnect the spark plug wire before performing any main tenance work Always maintain this unit accord ing to this owner s manual and fol low the recommended scheduled maintenance E Keep a Solid Stance Maintain footing and balance at all times Do not stand on slippery uneven or unstable surfaces Do not work in odd positions or on ladders Do not over reach This label indicates the minimum distance between front handle and rear grip per ANSI B175 3 li De ne Se HOT SURFACE IMPORTANT Safety and Operation Information Labels Make sure all information labels are undamaged and readable Immediately replace damaged or missing informa tion labels New labels are available from your local authorized Shindaiwa dealer Safety continued The Properly Equipped Operator Always protect yourself from hazards such as thorny brush and flying debris by wearing gloves and close fitting clothing that covers arms and legs Never wear shorts Don t wear loose clothing or items such as jewelry that could
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