RedMax EB4300, Owner'S/Operator'S Manual

Page 1: ...cause cancer birth defects or other reproductive harm WARNING OWNER OPERATOR MANUAL BACKPACK BLOWER 2756 93110 809 EB4300 Thank you for purchasing a RedMax product Before using our blower please read this manual carefully to understand the proper use of your unit Read this manual periodically ...

Page 2: ...re breakdown or damage Used to label supplementary instructions designed to provide hints or directions useful in the use of the product WARNING IMPORTANT NOTE SAFETY FIRST Instructions contained in warnings within this manual and warning seals marked with a symbol on the blower concern critical points which must be taken into consideration to prevent possible serious bodily injury and for this re...

Page 3: ...OF DAMAGE PARTS LOCATION SPECIFICATIONS 5 ASSEMBLY 5 BLOWER TUBE FUEL 6 FUEL MIX MIXING FUEL FUELING OPERATION 7 CONTROL ARM STARTING ENGINE ADJUSTING IDLE SPEED STOPPING ENGINE MAINTENANCE 8 AIR CLEANER FUEL FILTER SPARK PLUG MUFFLER SPARK ARRESTER AIR INLET SCREEN SHOULDER STRAP STORAGE 10 PARTS LIST 11 ...

Page 4: ...e mask to guard against the inhalation of dust Wear anti slip work gloves which can help Safety Precautions to grip the handle easier Wear rubber soled shoes or shoes with some other form of anti slip protection to help protect you against falling A person who is within a perimeter of 15m 50ft should wear the same proper protective equipment as the user USE OF BLOWER Each time before starting the ...

Page 5: ...ing WARNING WARNING Safety Precautions All engine service except for those described in this manual should be performed by competent service personnel Improper service to the blower fan and muffler could cause a hazardous failure Limit your working hours and take a break periodically Have a periodic checkup for hearing If you feel sick or fatigue go see a doctor before operating any equipment WORK...

Page 6: ...tween 8a m and 5p m on week day and 9a m to 5p m weekends Avoid using blower late at night and or early in the morning Loosen compacted leaves grass or debris with a rake or broom beforehand so that the lowest possible throttle setting would get the job done In dusty conditions slightly dampen surfaces or use mister attachement when water is available Check if the air filter air intakes and muffle...

Page 7: ... mm in 480 x 535 x 495 189 x 211 x 195 Dry Weight kg lbs 8 4 18 4 Fuel Tank Capacity liter fl oz 2 0 67 6 Engine Type Air cooled 2 cycle gasoline engine Piston Displacement cc cu in 41 5 2 53 Air Filter Regular size Carburetor Diaphragm valve type Rotary Ignition System C D I Spark Plug Champion RJ6C Noise proof Muffler Spark arrester equipped Operating Engine Speed rpm 2000 to 6500 Fuel Consumpti...

Page 8: ...g and port timing without addition WARNING of any major hardware or the introduc tion of an inert material during combus tion These engines are certified to operate on unleaded gasoline MIXING FUEL 1 Measure out the quantities of gasoline and oil to be mixed 2 Put some of the gasoline into a clean marked fuel container 3 Pour in all of the oil cap the container and shake it well 4 Pour in the rest...

Page 9: ... it a vigorous strong pull IMPORTANT Operation Avoid pulling the starter rope out to its full extension Do not allow the starter rope to snap back Rewind the rope slowly This will prevent premature damage to the starter Do not let a person stand near the blower or the exhaust port 5 Once the engine is running gradually open the choke if it was set closed and let the engine run at idle speed for a ...

Page 10: ...tighten it a quarter turn more with a socket wrench IMPORTANT Make sure that the engine has stopped and is cool before performing any service to the blower Contact with rotating blower fan or hot muffler may result in a personal injury AIR CLEANER Never operate the blower without an air filter or with a deformed or broken filter element C h e c k the air cleaner every 25 hours of use or more frequ...

Page 11: ...inspect and clean as necessary with a wire brush In the State of California it is required by law Section 4442 of the California Public Resources Code to equip a spark arrester when a gas powered tool is used in any forest covered brush covered or grass covered unimproved land IMPORTANT WARNING AIR INLET SCREEN Before operating the blower check that the air inlet screen is attached in place is fre...

Page 12: ... hanger as close as possible Storage BEFORE STORING THE BLOWER 1 Drain a fuel tank and push the primer bulb until it becomes empty of fuel 2 Remove the spark plug and drop a spoonful of 2 cycle oil into the cylider Crank the engine several time and replace the plug 10 Maintenance The flap on the end of the strap works as a stopper Never install the strap with the flapped side inside or the unit ma...

Page 13: ...are applicable to those specified in the parts list then use parts number described in the parts list 4 The contents described in the parts list may change due to improvement 5 The parts for the machine shall be supplied seven 7 years after the machine is discontinued It is possible that some specific parts may be subject to change of their delivery term and list price within the limit of ten 7 ye...

Page 14: ...Parts List EB4300 Fig 1 CARBURETOR COMPONENTS 12 Carburetor Ass y P NO 3407 81000 ...

Page 15: ...140 Swivel 1 13 1751 81130 Ring 1 14 1065 81410 Gasket 1 15 1065 81420 Diaphragm 1 16 1850 81470 Gasket 1 17 3310 81260 Diaphragm 1 18 1752 81110 Screw 2 19 5500 81120 Bracket 1 20 1751 81180 Nut 1 21 1918 81170 Screw 1 22 1881 81130 Ring 1 23 1850 81530 Screw 4 24 3407 81250 Jet 1 25 1751 81240 O Ring 1 26 Body 1 27 Valve ass y 1 Key Part Number Description Q ty 13 NOTE 26 Body and 27 Valve ass y...

Page 16: ...Parts List EB4300 Fig 2 ENGINE GROUP 14 ...

Page 17: ...34 2750 71110 Rotor 1 35 2750 71200 Coil ass y 1 36 2750 72150 Bolt 2 37 1900 72111 Cap 1 38 1900 72120 Spring 1 39 5500 72130 Grommet 1 40 1497 73110 Spark plug 1 Champion RJ6C 41 2756 71220 Cap 1 42 2756 73200 Cord comp 1 43 1487 75100 Recoil ass y 1 44 1180 75221 Spring 1 45 1487 75120 Reel 1 Key Part Number Description Q ty 46 1487 75140 Dog 1 47 1861 75150 Washer 1 48 1483 75270 Screw 1 49 14...

Page 18: ...Fig 3 BLOWER GROUP 16 Parts List EB4300 ...

Page 19: ...500 85220 Packing 1 32 4500 85230 Holder 1 33 5600 85240 Cap 1 34 2750 85300 Pipe comp 1 35 3302 85400 Filter 1 36 1260 85460 Clip 1 37 3407 23610 Screw 2 38 1100 86120 Clip 1 39 3407 25000 Lever set 1 40 3495 25110 Lever 1 41 3310 53331 Nut 1 42 01642 20508 Washer 1 43 3495 25212 Arm 1 44 3495 25310 Bracket 1 45 3495 25410 Bolt 1 46 3495 25420 Spring 1 Key Part Number Description Q ty 47 3495 254...

Page 20: ...SION RELATED PART ON YOUR ENGINE IS DEFECTIVE THE PART WILL BE REPAIRED OR REPLACED BY KOMATSU ZENOAH Co OWNER S WARRANTY RESPONSIBILITIES AS THE LAWN AND GARDEN EQUIPMENT ENGINE OWNER YOU ARE RESPONSIBLE FOR THE PERFORMANCE OF THE REQUIRED MAINTENANCE LISTED IN YOUR OWNER S MANUAL KOMATSU ZENOAH Co RECOMMENDS THAT YOU RETAIN ALL RECEIPTS COVERING MAINTENANCE ON YOUR LAWN AND GARDEN ENGINE BUT KOM...

Page 21: ...ULABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAIRURE OF A WARRANTED PARTS STILL UNDER WARRANTY THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF INSTRUCTION LISTED IN THE OWNER OPERATOR MANUAL FOR PROPER USE AND MAI...

Page 22: ...KOMATSU ZENOAH AMERICA INC 1505 Pavilion Place Suite A Norcross Georgia 30093 ...